As I promised here is a link to few place that I like around the convention center and in the art district!
Enjoy your time in LA!
As I promised here is a link to few place that I like around the convention center and in the art district!
Enjoy your time in LA!
One of the greatest things to do it LA is to eat! Yes we have so many places to go to around the convention center but I wanted to suggest some of my favorite place!
One of my new favorites is Hotel FIGUEROA. Hotel Figueroa has been a den for downtown LA since 1926, and went through a major renovation
or as we call it here "FACE LIFT"
I was lucky enough to be at the opening party last month and visit the new bar/restaurant , beautiful rooms and see the amazing art that hanging all over the main lobby and corridors . It is a special place to sit around after a long day at the conference and have a drink and enjoy the surrounding!
I highly recommend to go to the Bar upstairs and enjoy the view of the pool and taste really good food!
Opening Party at Hotel Figueroa (939 S. Figueroa)
The Perch LA
Roof top sitting at: 448 S Hill St.
Glamorous rooftop setting with French small plates, handcrafted cocktails & grand views of the city.
Great atmosphere as well as tasty food.
The Dessert Gallery...At 700 grand street
Italian restaurant, gourmet market, and French patisserie located on the ground floor of the Brockman Building (just around the corner from Whole Food)
Great food and amazing desserts...Just come by and look at the desserts and you feel like going to a dessert gallery. Place is fun but a bit noisy. If you need to talk business with a future client might not be the perfect place.
LA Live: $$$
If you want a fast break from Adobe MAX food you can try the restaurant in LA Live. Here are 3 that recommended..They might be a bit pricey but very convenient!
If you love high quality sushi, try dining at Katsuya. This sushi restaurant with several locations was named Southern California’s Best Sushi Restaurant (by an L.A. Times Readers’ Poll). Master sushi chef Katsuya Uechi creates unforgettable rolls, sashimi dishes, and more.
For a more straightforward American menu, check out Rock’n Fish, a bustling eatery known for steaks and seafood. Rock’n Fish is also known for outstanding artisanal cocktails, so it’s a good place to stop if you’re looking for a happy hour drink or a late night beverage.
When you want close the night within a hidden oasis, head back to Hotel Figueroa for poolside dining at Veranda. A light and fresh, Coastal Mediterranean menu makes abundant use of seasonal and locally sourced ingredients. The bar takes its queues from European cafe culture with the Aperol Spritz, Milano Torino and other poolside friendly cocktails.
Another area to explore is the restaurant around the Art district. A longer walk or a short Lyft/Uber/Taxi ride.
Bavel: Art District DTLA 500 Mateo Street
Bavel, in Downtown Los Angeles’ Arts District, is a Middle Eastern restaurant from Chefs Ori Menashe and Genevieve Gergis. With family roots in Israel, Morocco, Turkey, and Egypt, Ori and Genevieve have always wanted to open a restaurant that showcases the cuisines of their family lineages, bringing together the flavors and dishes they grew up with. I ate there few weeks ago - and it is just perfect!
The restaurant was selected as one of the18 best new restaurant in America!
If you do not have reservation you can sit at the bar. Try to reserve the balcony sitting it is less noisy. I loved the lamb dishes, the salads and the pita is out of this world...(And I know since I am from the land of Pita)
Was not that crazy about the dessert..So went to
Salt & Straw
Home made Ice Cream just around the corner and it was just perfect.! (I had the coffee flavor..But try the others..It is so good!)
Salt & Straw 829 E. 3rd St.
Trendy Italian restaurant from an acclaimed husband-&-wife team Ori Menashe and Genevieve Gergis highlights creative seasonal fare.The concept for Bestia juxtaposes decorative contemporary elements against a raw, industrial space dripping with character. This approach pays homage to sophisticated modern-day Italian spaces, which often integrate contemporary interiors into centuries-old structures. Strong, traditional building materials such as tile, steel, marble, and wood also provide pops of festive color.
Special dishes and great atmosphere. and yes you might need reservation!
I am going to add more places in the next few weeks! Please feel free to recommend your favorites!
There are so many good place to eat!
Cheers till next time!
Adobe MAX is back to Los Angeles October 13-14 Pre Conference and October 15-17 General Conference.
Since I live and work in Los Angeles I decided to share with you my favorite place in DTLA!
Feel free to add comments as well as new suggestions and lets keep it as an ongoing blog/conversation to make people feel welcome in our big city.
Art and Music in DTLA part 1:
Disney Music Hall:
Address: 111 S Grand Ave, Los Angeles, CA 90012
Probably 20 min walk fro the convention center or a short ride (with your favorite transportation: UBER, LYFT, TAXI, BUS, CITY Bike, Train)
You can enjoy a concert in the evening or just visit the place and take a tour! do not forget to go upstairs to the hidden garden !
Address: 221 S Grand Ave, Los Angeles, CA 90012
Probably 20 min walk fro the convention center or a short ride (with your favorite transportation: UBER, LYFT, TAXI, BUS, CITY Bike, Train)
The Museum is closed on Mondays. It is free but you need reservation.
The Music Center:
Address: 135 N Grand Ave, Los Angeles, CA 90012
Probably 20 min walk fro the convention center or a short ride (with your favorite transportation: UBER, LYFT, TAXI, BUS, CITY Bike, Train)
The venues includes:
Dorothy Chandler Pavilion
Mark Taper Forum
Walt Disney Concert Hall
Music Center Plaza
The W.M. Keck Foundation Children’s Amphitheater
Blue Ribbon Garden
The Museum of Contemporary Art MOCA:
Address: 250 S Grand Ave, Los Angeles, CA 90012
The Museum of Contemporary Art, Los Angeles is a contemporary art museum with three locations in greater Los Angeles, California/
Address: 200 N Grand Ave, Los Angeles, CA 90012
After a full day at Adobe MAX or early morning you can enjoy a stroll or coffee at Grand Park. checkout the information in the web site for special events and music.
I tried to cover one area around Grand Avenue!
Will post next week other areas in the art district!
What does it mean for our students?
The Live-in-the-Application (LITA) exam format uses cutting-edge technology when validating software application knowledge and abilities through Certiport’s certifications. Candidates must know how to use the software and have experience performing tasks in the application to accurately complete questions.
The Live-in-the-Application exams use the real software to administer performance-based and knowledge-based questions in the actual application, thus reflecting a real-world job situation for the candidate and delivering more reliable results.
This hands-on exam experience can be administered on a PC or Mac* machine at the testing center and makes it easy to get started. This exam format is available with the Autodesk Certified User, Autodesk Certified Professional, Microsoft Office Specialist and soon the Adobe Certified Associate Creative Cloud exams.
For the first time they will be able to test their working knowledge. Once they start the test they will be live in the app and be able to answer question while doing the task. This is a big change!
I am lucky to be part of the team that wrote the new tests. The first test to be out and available is Adobe Photoshop. Stay tune for more information as soon as Certiport releases dates for the rest of the tests.
Here is some more information from Certiport Site.
|Uses the full application of the certification sponsor’s software.||Candidate demonstrates the proficiency of the application.|
|Candidate applies knowledge instead of memorization.|
|Any method of completion in the application can be used.|
|Candidate is tested in the same application used for learning, practice and day-to-day tasks.|
|Can be administered on both PC and Mac machines.||Flexible options in your classroom or lab to launch an exam on different types of machines.|
|Mac version of the exam uses the Mac version of the application. PC version of the exams uses the PC version.|
|Uses cutting-edge exam delivery format||Candidate can more accurately demonstrate their knowledge and skill of the application.|
|Exam format is a closer alignment to the real-world job application use.|
Subject Matter Expert Writer/Certiport
I have a couple of friends who like to call me “Toph” because it’s found in my full name Christopher. I have another group of friends from my art school days who all call me "Tux". My first party on campus freshman year I was wearing a tuxedo jacket. It wasn't mine. A friend gave it to me that day to put on before going to a party because as night fell, the temperature outside dropped and my dorm room was clear on the other side of the campus. She told me she had a "coat" for me and pulled out the tuxedo jacket. We arrived to the party and the first person I met asked me my name. I said "Chris". She frowned and told me her ex-boyfriend's name was also "Chris" and she had to change my name right there on the spot. She looked me up and down and decided to call me "Tux" for the obvious reason. Turns out she was the host of the party and knew every single party-goer in attendance. She introduced me all night long as her new friend "Tux". I woke the next day to learn the name stuck. Big time. While walking across campus, about 30+ people greeted me by my new name - some of them I recognized. Most I did not.
The new name stuck so hard that when my mom would call my room and ask for me by my birth-given name, all of my roommates told her nobody by that name lived there. That went on for months. I finally called her to say hello and she accused me of not attending art school at all and believed I was on the road somewhere playing drums for a rock band.
After 2 years of living with the same roommate, he asked to borrow my meal card one day. It had my legal name on it. I gave it to him and he looked down at it and then looked up at me with a puzzled expression and asked; "Your name is CHRIS?!"
Sorry. That was a really long and unnecessary answer to a really simple question.
#1 What is your primary job title?
Head of Interactive Design (employer-given title)
Director of Fun, Mayhem & Funky Grooves (self-titled)
#2 Who or what inspires you?
Anyone with a unique perspective and the aptitude and talent to achieve their vision. Any original thought or idea. Any stolen/borrowed idea that is better than the original idea. The most inspiring person to me is the kid in a third world poverty-stricken country that builds a working robot or HAM radio from parts he finds in a trash heap. Those are the geniuses of our world. The ones who can build something from nothing.
#3 What do you think about when alone in your car?
Usually I’m learning the drum parts to songs. Being in several bands and having gigs every week means learning new songs. If I’m not at home learning behind my practice kit while listening to each song, I can essentially map my way through songs by listening to them. It’s something I’ve always been able to do since I was very young. I can remember the exact drum parts to songs I haven’t heard in 30 years.
Other times I'm envisioning how an animation or a visual story of some kind should play out for a project I'm working on. It's part of my creative process - to just think about how I imagine stories to be told.
Copperplate etching. 1989. This quick little study changed me as an artist then and to this day. It was my "throw-away" piece amongst my many larger and more realist lithographs from my 4 years at The Hartford Art School. As a graduating senior I had a gallery show and wasn't going to even display this. It slipped out during the process of hanging my show and I happened to have some glass left over. So I reluctantly hung it in the corner next to the light switch above the trash barrel next to the exit. It's small at roughly 4x10". I figured nobody would notice it and it was better they focus on the much larger prints and illustrations that I spent weeks and months on. The other prints were full of hyper-realism and foreshortening. It was all very exaggerated and in your face imagery. I was the Michael Bay of fine art then. I thought it was cool and it was going to make an impact.
The opening party came and went and later that week Dennis Nolan, my amazing illustration professor wanted to see the show for himself. He and I were alone in the gallery and without saying a word he stared at each piece quietly, thoughtfully and with great patience. I followed behind him, awkwardly, in his shadow both physically and creatively, nervous about what he was thinking. Half of the work was for his classes but this felt different. He was looking at the breadth of my work as an artist up to that point.
He got to the last piece, the one pictured here. He stared at it for what seemed like an hour. He then turned to me and asked;
"Do you want to know what's the best thing you've done in the last 4 years here is?"
I excitedly pointed to one of the biggest lithographs I spent the most time on with the most outlandish hyper-realistic imagery and said;
Professor Nolan, without turning to look at what I was pointing to told me...
"No. That one."
He was pointing to the etching of the girl in the corner, above the trash barrel, next to the light switch by the exit. My throw-away piece.
I was confused, hurt, disappointed, not understanding how that could ever be possible. It was a 5 minute study I didn't plan on even drawing. I was going to throw it away!
Nolan, noticing my furrowed brow line and obvious bewilderment explained to me...
"It provokes an emotion. A mood. It's a milestone for any artist to do that. If I was flipping through a book on Rembrandt, I would expect to see this in the margins as one of his pencil studies."
In that moment, I became an artist. I discovered that being subtle is far more powerful and influential than trying to slam people over the head with a vision. My entire 4 years of art school came to a final polarizing lesson in that one tiny moment. I've never looked at anything the same since.
Thank you professor Nolan. It was the single greatest lesson I carry with me to this day.
#5 Favorite period of history?
Probably the ‘60 - ‘70s simply for how much amazing music and art came from those decades.
#6 What projects are you working on right now?
My full time job is with a small startup called Patient Discovery. We are solving many issues in the healthcare industry and I’m their visual storyteller. I’m creating animations on a daily basis for interactivity based applications as well as straight video sequences for various platforms.
Other projects include a personal project where I am developing an animated series based on a character that teaches kids (ages 3-8) how to play the drums. I have a small team from Boston to Nashville and plan to launch this year.
Other projects include various small animations for various platforms and also an opening animated sequence for a live action comedy pilot. One project I worked on that just launched is called BigHeads for iOS - a really fun animated emoji platform. A current project is a 30 second promotional animation for a trampoline park company and I had 100% creative freedom from concept, to script, voice over talent selection, music and of course storyboarding and animation.
Music projects include the existing band I’m in that gets booked for months in advance but also another band and playing with various independent singers and songwriters. In some projects I’m helping write and compose, record and mix original songs in a collaborative effort. I’m also learning to incorporate triggers and sequencers into my acoustic drum kit to expand my musical sounds and abilities live.
#7 Describe your personal style.
Ooh tough one. I’d say clean and simple yet detailed but only when necessary. I love design simplicity but with a complicated approach. Hard to explain. An image composed of 3 simple lines may not seem like much but those 3 lines should represent and show a breadth of experience, talent and attitude.
#8 What tech tools do you use in your work?
Adobe products of course: Animate CC, Audition, Premiere Pro, Photoshop to name a few. I use Sketch, Principle, Moho (Anime Studio) and Storyboarder software as well. Wacom tablets range from Intuos Pros to my 22” Cintiq.
#9 When did you know you'd found your calling?
Depends on what "calling" we’re talking about. Playing drums was something I was born with. I always understood how to play them. I took a handful of lessons when I was 10 years old and everything my teacher taught me, I already instinctively knew how to do. I repeated everything he showed me and he questioned me in regards to ever having lessons before him. After 5 lessons he told my parents "He's ready for a band."
I recall as a kid in the back seat of my parents car, I'd play "drums" by tapping my hands on my lap and my feet on the floor to the music on the radio. When we'd go through a tunnel the radio signal got lost and the music turned to static. I would keep playing - to test my sense of time. When we'd exit the tunnel the radio signal returned. Most of the time I was still exactly on time with the music. Having an internal metronome is something I was simply born with. My father was a musician who played many instruments by ear. That's something he gave to me and I intend to honor that gift for as long as I can by performing until every limb falls off.
As for art, I didn’t know I could draw until college. My high school never offered any arts programs. No music either. it was a dark time for me. Hated every single day of high school. No art, no music and...no girls. it was an all-boys school. Great.
I got accepted to The Hartford Art School after a local artist advised me to draw simple still life pencil studies and throw them in a portfolio. I had an interview with the dean of the Hartford Art School and he accepted me. I got there in the fall and saw what other artists had in their portfolios. I was blown away! I called my parents and told them I’d probably be home in 2 weeks. I wasn’t going to cut it.
I worked hard and immersed myself in the curriculum. It wasn’t until my sophomore year in a drawing class did the moment hit me; I realized I could really draw - like really draw. It was as if a switch was flipped. I remember the exact moment and what I was drawing. The professor had us all choose a real world tangible object to bring to class to use as the subject of a series realistic pencil drawings. Image one had to be as realistic as possible and each subsequent image would be an increasingly abstracted version of the same object. As I was drawing the initial image, I had an “AHA!” moment when I saw how real I could make it look. I pushed the darks and the lights. The form began taking shape. The 2 dimensional image had a very 3 dimensional feel. That’s when I knew I could do this. I graduated in 4 years at the top of my class. Felt good.
#10 What's your superpower?
The ability to say the funniest and most clever thing at exactly the right time at the right moment (appropriate or inappropriate). I’m also proud of my ability to make my wife genuinely laugh and cry at the same time. It’s one of the most difficult challengesI've faced, yet I’ve been able to do it twice. Still working on my third.
#11 Peanut Butter: Creamy or Chunky?
#12 What makes you happy?
Being on a stage playing drums. Always has and always will. I hope to die while playing on a stage. That I’d be fine with. Being a drummer means I'm always the first to arrive and last to leave due to the amount of gear. Loading in to a venue and loading out is a chore. Driving home at 3am to then unload the car and load the gear back in to the house is even more of a chore. People ask me why I do it. I always tell them the same thing: When I'm on stage and playing with a great band and the music is awesome and everybody is in sync and the crowd is dancing and cheering, it's ALL well worth it. I play for free. It's the loading and unloading of the gear they pay me for.
I also love creating something from nothing. Going from a simple thought to a tangible product that people react to emotionally is so crazy satisfying.
#13 What do you do to relax?
Nap. If there was a title like “Professional Napper”, I’d have that. I’ve perfected the art of napping. Naps for me aren’t 10 minutes of closing my eyes and never really falling asleep. Naps are under-the-covers-and-dead-asleep-for-2-hours-wake-up-confused-not-knowing-the-time-of-day -or-what-day-it-is.
Otherwise, golf is a passion I’ve had since I was 14. Love the game. You forget everything in your life to focus on that little ball for 5 hours.
Photography is also relaxing to me. It's a very personal exercise to walk around with a camera and look for that perfect angle or unique perspective to shoot from.
Practicing drums is very relaxing as well. I often practice by playing the same pattern for upwards of an hour or more. It takes a ton of concentration to maintain tempo and stick/hand control - especially 20 minutes in when your muscles and brain are screaming for you to stop. You reach a level of awareness that can only be compared to as an outer body experience. I literally will look down at my hands and feet and just watch them as if they aren’t mine. I’m not concentrating at all any more on playing the beat and it suddenly gets really peaceful and kind of weird.
#14 Your place of birth?
Boston. Love it here. Always have and always will. If I move anywhere, Nashville would be it. I know it would be Nashville and I have yet to ever visit the city. I just know from all my friends who have been. They are shocked I’ve never been. They always tell me that I belong there and would thrive as an artist.
#15 Favorite artist or art movement?
I was always a fan of Caravaggio. His paintings just made me stare at the longer than anything else. I also like Jackson Pollock but on a more modern note, Es Devlin is a visual genius.
As for an art movement I admire, I honestly love it all. Surrealism was a big one for me back when I was in art school. But then there was impressionism and I marvel at the looseness of the brush strokes and the thickness of the paint on the canvas and when you stand back, it looks like something real. That blows my mind.
Then the pop art movement came along and I was like “Yeah baby!”. Just love it all.
What I like least probably falls into conceptual art. When I was in my senior year of art school there was a student majoring in Experimental Studio. I always regarded that class as the area of study artists went to die. I know that sound mean and unfair but this one dude spent most of his year with 100 cinder blocks. He built various abstract sculptures with them on the campus grounds outside the art school. He would set them up by stacking them in random ways as if they were giant Legos. Every time I walked by these ugly monstrosities I couldn’t help but wonder what the hell he was going to do after he graduates. There are no careers for cinder block artists - unless you go into construction…???
#16 Share a funny moment from your career?
There was an animated series on ABC’s Saturday Morning segment that ran for 3 years called Science Court. It was an education show that taught kids the laws of science in a courtroom setting. I was the art director and there were a lot of characters. I did almost all of the character designs and each one had to be approved by the network.
All of them were immediately approved except for one: Alison Kremple, Prosecuting Attorney. I designed her head to resemble a frog and gave her green skin. ABC liked the design but wanted to change the skin from green to orange. I did not. In fact I was adamant that her skin remain green. It’s how I designed her and it was to remain that way.
I was young. I had a little too much ego at that point in time.
There were many emails back and forth and even a conference call. I held my ground and argued my case.
During that week of contention, me and the Animation Director went to lunch. He drove and I vented in his ear about how this character should be green and that making her orange was stupid and will look bad.
We arrived at the pizza place we loved to have lunch at, got out of the car and shut the doors. He stopped and looked at me over the roof of the car and said, “When the worst part of your job is whether or not a character looks too much like a frog, that’s not such a bad day”.
It was like a switch got flipped for me. I got quiet for the rest of lunch and just thought about how childish and stupid I was acting. We got back to the studio, I changed the character from green to orange and sent it to the network. Approved immediately! I look back on that character and couldn’t imagine her being green now.
#17 Color of the car you drive?
Blackberry Pearl. Seriously. It’s like a deep dark purple with sparkle flakes. But at the end of the day, I drive a purple car.
#18 Any new skills you'd like to learn?
I’m always learning something new. I love that and it keeps me young and relevant - at least in my own mind. Right now, learning how to record and compose music for publishing but more-so for sampling and triggering live. Just too much fun to be able to play a killer beat on an acoustic drum set while triggering a horn or string section that plays with you. The look on the audience’s face is priceless.
#19 How do you get your news?
The web or my phone (same thing I guess). I have my morning phone alarm set to not play a ringtone or music but rather a female voice who gently briefs me on the latest headlines. If there's a particular story that I find intriguing, I'll google it or look it up on my CNN app. I watch the local televised newscast but mostly because I'm friends with the news anchor and it's always fun to keep up with her in that one-sided way.
I don't have a regular go-to schedule on news consumption. You could call my condition NDD (News Deficit Disorder). I'll start with the intention of learning the latest news stories but then quickly trip down a rabbit hole of drum videos or animation tutorials or a compilation of Russian dash-cam videos featuring the worst drivers in the world. We’re all on a big giant ball hurling through space at thousands of miles per hour for a limited amount of time. I’d rather listen to music or learn something cool than watch the news.
#20 Advice to other creatives?
Trust your instincts. Listen to others. Learn from others. But then retreat within yourself and start again. Take everything you know, go back to the beginning and take a left turn. Head straight down that path and you’ll find something unique and original. That’s where I want to be.
I just completed a FREE collaborative Video course on the Adobe Exchange , taught by educators for educators.
It was an online self-paced class with videos, live video sessions, student reviews, and projects to complete each week.
We started with photos, then a video montage, then project on framing, the 180 rule, and rule of thirds, cutting on action, and then an Instructional video!
I went a little overboard with longer videos, and using my own footage, and characters rather the supplied video, and actors.
But it helped me learn Premiere and the fundamentals of video much better, and helped me create better Instructional Videos.
I love using Premiere and After Effects and I would love to find work in this arena! Super fun. Thanks Adobe!
Check out my Spark Journal & Short Videos HERE!
ICC profiles explained
Here you'll find information on what ICC profiles are, descriptions of the basic types, an explanation of why they are important to you and info about how they are made and used.
Simply put - a good ICC profile provides an accurate description of the characteristics of a digital device or working colour space.
image copyright neil barstow
In the chain of capture or scan > view > edit > proof > reproduce, there may be restrictions due to equipment capability, i.e. limitations to the range of colour and tone which any specific digital device can handle capture, display or reproduce, this range is known as a device's "effective gamut". Accurate description of device gamut is one very important function of an ICC profile.
No matter how carefully devices such as display screens and printers are manufactured, there are inevitable small variations, even from the same production line. Added to this is the problem of mixing devices from different manufacturers or production lines. So each device might interpret the numbers in an image file differently and if we don't take control each device is likely to produce differing colour and tone from that intended.
Ideal working practice requires an automatic way of describing the capabilities of each digital device and a mechanism to compensate for the performance of each. With the right settings, the colour management system fulfills this need by using each device's ICC profile and its ability to unequivocally* and accurately describe device capabilities. The colour management system can now properly translate digital data between devices using those ICC profiles in order to maintain appearance, within limits of device capability, of course.
Fortunately there are many excellent measuring tools and software which allow us to make accurate ICC profiles for our various devices.
*Unequivocal / Unequivocally are vital terms in colour management, basically they mean: leaving no doubt, clear, unambiguous.
above, the UGRA FOGRA "Media Wedge", used to check profile accuracy in proofing.
The Media Wedge, above, allows comparison of printed colour on a proof directly with a press reference, so can guarantee a match from proof to press.
An RGB working space is a specific type of colour space, defined by its ICC profile, it is effectively the hub of many profile based conversions.
Back in the late 1990's, with Photoshop 5, Adobe introduced an invaluable concept to its users, the RGB working space. These "device independent working spaces" are designed to be used for editing and storage or archiving of images. Unlike printer, scanner, camera or display screen profiles, working spaces are not used to describe specific devices.
Each workingspace is designed to encompass a specific range of colour values (a few are illustrated right in a simplified two dimensional projection), the designed range or "gamut" is often relative to a particular group of image sources or image destinations. However, do remember that working spaces have no direct relation to any specific device, hence the term "device independent working space". It is worth noting, too, that bigger isn't always better when it comes to working space choice, in fact choosing too big a working space for your workflow can create issues. It's important, therefore, that workflow is tested and a working space is carefully selected.
In summary, the RGB working space functions as a container for tonal and colour data independently of any specific device. A well chosen working space will be large enough to contain all the image data from a particular source, be it camera or scanner.
Working Spaces, use in image storage & archiving
When a file is being edited in Photoshop it will ideally be kept in a properly suitable RGB working space.
As well as predictable editing, this practice also offers future-proof repurposeability. Archiving all the original image tonal and colour information within a suitably sized working space, rather than, say, data converted to a printer colour space, allows scope for repurposing to take advantage of future improvements in imaging; perhaps a novel printing process of the future will allow far more of the original colour to be reproduced than with today's technology.
Back to the prospect of future repurposing - for example, imagine finishing the editing of a beautiful image, at this time perhaps only intended for use in newsprint, apart from the inevitable colour and tonal edits to suit the restricted colour range available, at some stage the image data will need to be converted into the newspaper's colour space (e.g. news.icc) so that it will suit the printing process. Maybe the operator inadvisedly saved this converted version over the original image - thus, only retaining the news.icc version, a pretty unsaturated CMYK file.
Sometime in the future, this same image may unexpectedly be wanted for a job where original gamut could be well utilised. What if that newspaper image actually turned out to be of a popular subject, maybe now, you'd like a big inkjet print for an exhibition. The inkjet printer would likely be able to do a great job of reproducing your lovely original scene, since the process has a pretty good colour gamut. However, because you now only have the news.icc file, all that can be printed is a large version of the de-saturated picture. You can, of course, add saturation, but you can't bring back the subtlety, detail and beauty of the original. If a version of the image stored in a decent sized working space had been archived, you'd be in a much better position. It would have been repurposeable. That's why working spaces are important as storage colour spaces.
Also note that ANY CMYK file will likely have had its gamut reduced from the original RGB, so, where possible, always archive an image as RGB, within an RGB working space. Not just the CMYK conversion. Preferably save as an uncompressed format like .tiff or .psd, certainly NOT as a JPEG, since the JPEG can't even be resized without further damaging compression.
Example Working Spaces
AdobeRGB(1998).icc, intended to encompass most of the colours found in a photographic image on film, but a little restricted for that purpose.
sRGB Color Space Profile.icc, designed to contain all the colours we can expect to see on an average PC monitor.
Chrome Space 100, J. Holmes.icc, meticulously designed to enclose virtually all the colours an Ektachrome film can record.
Please scroll down the downloads page to find "workflow tools for sophisticated photographers and retouchers where you can learn more about Joseph Holmes' working spaces.
The working colour space sits at the centre of colour management. Each relationship with an external device, be it a scanner, monitor screen or printer, is provided for via an ICC profile which describes each device and thus allows translation between a working space and the various devices.
Input profiles are a type of device colour space. Digital cameras and scanners are profiled in a different way to printers, one similarity, though, is that much of the process depends on suitable software settings and repeatability. In order to make an input profile, the camera or scanner is set to a repeatable state and a physical profiling target is captured as an image which is then analysed.
For cameras, a suitable target would be the basICColor DCAM or ColorChecker SG (pictured above).
For scanners a high quality target would be a HutchColor Target, "HCT", or, for less critical processes, an IT8 style target, either transparency or reflective.
First the target is carefully captured using good repeatable software settings.
Next, the captured target image values, expressed as RGB, are evaluated within the profiling software and a transformation table is created, which provides for translation between RGB device values and the known L*a*b* values sourced from the target reference file. This means that now any RGB value in a file from the relevant input device can be cross referenced against unambiguous vales related to human vision.
This ICC input profile can now be used when opening any capture or scan made using the "profiled" device as long as the device remains consistent. The ICC profile will effectively filter out consistent undesirable device characteristics like a caste or tonal anomaly.
In practice, the ICC profile is assigned to each capture or scan and this action provides an imaging application like Photoshop with the information needed to interpret the file's numbers, including the ability to produce accurate appearance on screen. Accurate screen display is achieved in a transformation or "conversion" using the input profile, the display profile and perhaps also a working colour space profile.
An accurate ICC input profile can certainly save some work by minimising the repetitive editing tasks often necessary to correct consistent digital camera or scanner variations.
A good input ICC profile is also used by colour management savvy RAW processing or scanning software to provide an accurately colourmanaged screen display during the process of capture. This provides the advantage of continuity of image appearance from the capture application to, for example, Photoshop.
If we are to utilise the sometimes excellent colour and tonal editing tools available in RAW processing or scanner software, it is imperative to use good ICC profiles - so that, ideally, any image optimisation we’ve done using input software will still be valid once viewing the image in Photoshop.
Without good colour management, appearance is unlikely to be continuous between applications, i.e. although optimised within scan or capture software, the image might then seem to change significantly once saved and then opened in Photoshop. In this case it can be a matter of starting again with adjustment, quite a waste of effort and time.
more about input profiling and my profiling service here
Display profiles are a type of device colour space. Monitor display profiles are part of what is perhaps the most important colour management of all, since the display screen is our only window on digital content.
Display system profiles are made in a process which uses an accurate screen sensor like basICColor's discus device - and good software like basICColor display (display's verification report is shown at right) to assess the display system capabilities and build the ICC profile which describes them.
In a standard display system the first step in the process calibrates the system, loading a Look Up Table ("LUT") to the systems video card - step two then measures calibrated appearance to produce an ICC profile.
Hardware calibrated displays are similar in practice, but, in the background, the calibration LUT is actually loaded straight to the screen's internal circuits which operate at a higher bit depth to optimise the transformation of image data during display.
(only the calibration software can load that LUT, beware switching profiles in any other way).
On completion of the process, the resulting ICC display profile is built, containing both the calibration instructions for the computer's video card (where relevant) and the device characterisation table used by a colour-management savvy application like Photoshop to correctly display image files.
Good calibration and profiling software will provide a wide range of calibration target settings which are used in order to tune and optimise screen appearance, these options are vital since e.g. optimal targeted luminance and white point are set relative to work room lighting conditions.
Above right: verification screen.
Output profiles are a type of device colour space. Let's start with an inkjet printer; this is profiled by first choosing suitable options from amongst all the available settings in the printer's RGB driver or CMYK RIP software. Options such as resolution and media type can all affect output, so must be optimal.
Next, test prints of a relevant set of colour patches are made, using the chosen software settings and using the correct paper and ink.
After drying, accurate measurements of the test prints are made using a high quality spectrophotometer device.
Next, these measurements are analysed within the profiling software and, in a process of assessing both the measured patch values and the target reference data, the software can produce an accurate device characterisation - an ICC output profile.
Now, Adobe Photoshop, and other colour management capable programs, can use this ICC profile to adjust image data, as it is sent to the printer. This means that we can expect an accurate reproduction of the original image file, within the limits of gamut of the printer and paper chosen.
An ICC printer profile is specific to one certain printer, one type of paper, one inkset and, even, to one print resolution and media setting. If you buy a different make of ink or type of paper, or alter software settings, then the printer will likely behave differently, this inevitably means that the profile we made will no longer describe the printed behaviour. So, now, the process of printing using the ICC profile fails to give an accurate printout. A new profile would be needed in order to assess the printer's new behaviour.
The need for consistency is often called "process control".
Because of the importance of consistency, it is not a good idea to use low cost "compatible" ink cartridges when profiling, because the vital continuity of performance using those inks is very unlikely - due to poor quality control, they often differ, one to the next.
Good printer profiles can also be used within colour management savvy applications like Adobe Photoshop for on-screen softproofing in order to predict printed output. Softproofing means that a screen preview, simulating the output of a printer, can be viewed during image optimisation.
Of course, accuracy in softproofing relies entirely on having a decent quality, well calibrated and profiled, display system as well as a good accurate output (printer) profile.
In a very similar process to that outlined above for inkjet printers, (i.e. optimise, print, measure, run in a constant state) a printing press can be profiled too.
However, it is important to understand that profiling a press properly is quite a big task. It's very important to analyse a press for profiling in a well optimised state, that can take a lot of time.
Printing press ICC profiles are vital as they are used for conversion (separation) of RGB files to CMYK, also for both printed proofing and softproofing. There is no "just use CMYK" any longer, each press type and paper type has it's own ink recipes and those are respected in the freely available standards based profiles.
So, there is a more practical way to work than by than profiling each press individually. Almost all presses can be run in accordance with specific ISO standards, which means that RGB to CMYK separations no longer need to be made for each specific press machine. What is on the plates is easier to work with which makes for faster more efficient use of the machine.
Standards based ICC profiles result from standard press runs measured by technical experts - these "standard" press ICC profiles are available freely e.g. from the European Colour Initiative.
More information about pre-press and standards based working here.
Unfortunately, however well intentioned they may be, ICC profiles supplied with products or found around the internet which might claim to accurately represent a particular device can often be quite poor. Since each individual device may differ, these “canned” or generic profiles are sometimes only useful as a starting point. In some instances the provider even fails to provide instructions on device settings for use with their profile.
Making a profile from one printer and attempting to use that same profile on a different printer, even if it’s the identical printer model using identical paper and inks, is unlikely to provide identical or accurate results.
Success with colour management relies on good device characterisation, provided by ICC profiles and on consistency in devices and working methods.
In even the most basic workflow, if the aim is to view images with true colour, we need a monitor profile and a document (image) profile in order to accurately view that image. So, yes, anyone viewing images on a computer monitor screen needs decent ICC profiles.
Do you need help with the above? You can get in touch for free chat, just follow the link to my free consulting page.
In Adobe Illustrator CC 2018 we have a new tool = Puppet Warp, which lets you twist and distort parts of your artwork, such that the transformations appear natural. You can add, move, and rotate pins to seamlessly transform your artwork into different variations using the Puppet Warp tool in Illustrator. You can use this tool also for some creative work. Let’s see what kind of interesting transformation we can do with this tool and how use it for creating animation with Adobe Animate CC.
Distorting 3D Object
This allow us easy distort 3D object in any direction.
Distorting Character or Whole Text
For Distorting Whole Text you need to activate “Show Mesh” in the Properties Panel and Expand it with “Expand Mode” value to overlap all text with mesh.
Creating Animation Tweens with Puppet Warp Tool, Blend Tool in Adobe Illustrator CC and finalizing in Adobe Animate CC
‘Adobe Exchange’ logo used with permission
Earlier in December 2017 Adobe announced that Adobe Add-ons is evolving to Adobe Exchange. which will be launched on March 05, 2018. Existing listing/products and preview images will be automatically transferred. It is time to get started or to update existing listing for better compatibility with new design and approach. In this post, I will guide you through steps to update preview images, add videos which supports product and to update description when necessary.
For those who are not informed about requirements for preview images here is reminder and link to download PSD template.
Here is the process to update the listing with new preview images and optionally video which should be uploaded to YouTube, Vimeo or Adobe TV:
This is a blog post I wrote back in 2012, and decided to share it with you.
Creating Photoshop Brushes with Illustrator Shapes. Easy. Seamless workflow. Great results!
In this sample I am using stars, circles and lines.
You can use any shape desired to achieve the look you want to get.
1. With the Ellipse tool selected, create a perfect circle (best to draw from center: hold down the option/alt and shift key). From the view menu bar: guides: make guides. Lock the guide.
|Guide from an object (you can make a guide from any object in Illustrator)|
2. With the Star tool selected, create a star, and snap it to the guide (View: Snap to Guide)
on the center of the guide. 36° and click copy. Make sure your preview is on!
|Stars around the guide|
|Circle of stars|
|Lines rotated in 36°|
With the Circle selected, choose the Scale tool from the tool box to scale the group of the small
circles to the center of the guide, and use the Transform again command to scale the group of the small circle to the center of the guide 80% each time.
6. Go to the View menu: Guides: hide or clear guides.
8. In Photoshop: Create a new document 72 DPI. White Background. Edit menu bar: Paste (command/Control V) Select the Path in the dialog box.
9. the path is loaded to the selected Background. In the path Panel save the path.
(give it a name in case you want to bring another path to the same file -only one work path per file)
|Path from Illustrator|
Make sure that the path is loaded to the new layer. With the brush tool selected choose a brush
stroke the path. (Best to choose first the brush and than go to the stroke path command) .
stroke the path. (Best to choose first the brush and than go to the stroke path command)
Make sure the foreground color is black: Select the Path with the path selection tool.
|Brush size, stroke path command|
stroke it with a smaller brush size.
|Path is stroked with 2 or 3 different sizes of brush|
|Saving the brush|
13. Now the fun begins! Create a new layer and start testing the brush you created!
|Drawing with the new brush|
14. Working on the brush variations. Changing the size on the spacing in the main brush dialog
box, finding the space and size needed for the design.
15. Changing the Shape Dynamic controls, playing with the direction of the brush - make sure
you see the preview of the brush. Choose a color for the Foreground and Background.
In the Brush control - adjust the color dynamic controls. Work with the saturation and
the brightness Jitter. You can introduce more colors to the brush if you change the amount
of the Hue slider. Play with the Purity slider to achieve pure colors or gray scale.
16. With the brush tool, explore the brush strokes and the colors. Add effects to the brush.
Drop Shadow, Bevel and Emboss to create any metal look! (gold, copper, silver).
Adding different effects will effect the brush look as well. Save the brush preset.
Final Brushes! Keep playing and exploring!
|Left to right top row: Tom Briere, Cathy McDonough, Barry Robinson, Seth Dewey, Chris Bower, Laura Carlsen. Bottom: Christian da Silva, Dave Therrien, Adelia Masella, Rick Branscomb|
NASHUA ADOBE USER GROUP
CREATIVE CHALLENGE - DECEMBER 2017
If you're looking ideas to engage your group you might consider sponsoring a Creative Challenge or scheduling a Member Spotlight. Far from being an orginal idea, this is our version of what Sally Cox often did with the San Jose group.
There's always a good participation rate when we run a creative challenge, or ask members to showcase their work for a member spotlight. And we’ve been delighted to see some amazing results.
For example, this past December, fourteen of our members stepped up to participate in the Creative Challenge that we hold a couple of times a year. This is always a fun meeting! We invite our members to use their favorite Adobe application (including mobile apps) to create something new to share with the group. For this challenge we came up with several topics for members to choose from: Above and Below, Children and Cell Phones, Fall Foliage, Secret Spaces, and Public Art.
During the meeting each participant walks through their process and answers questions. At the end of the meeting we vote for the top three entries. The member whose project wins the most votes takes first prize… a subscription to the Creative Cloud.
Please be sure to click the links to look at their Spark Pages and click the appreciate button! It was exciting to see how many of them used Spark for their show and tell!
|The winning entries:|
First place: Chris Bower
App: Photoshop*Spark Page Here*
First place: Christian da Silva
Entry: Children with Cell Phones
Second place: Seth Dewey
Second place: Rick Branscomb
Category: Image Editing
Third place: Tom Briere
Entry: Photoshop Filters
Category: Spark Storytelling
Third place: Laura Carlsen
Entry: Time In Between
|Nashua Adobe User Group|
Place commands are among most useful and most used commands in Photoshop. Those commands are commonly used to import image or images into existing document to combine multiple photos and to create composition like photo collage. By default, Photoshop will create Smart Object layer when placing the image and resize layer to fit into existing document. There is nothing wrong with this behavior and it is desired behavior in most cases. However, sometimes you will want to get actual pixel dimensions on Smart Object layer in Photoshop without resizing it.
I will use the latest version at the moment which is Photoshop CC 2018. Same options which will be mentioned are available in previous versions of Photoshop CC. In earlier versions like Photoshop CS6, some options are not available but you can still follow instructions in this tutorial.
Here is my video recording which explains requirements and steps to get Smart Object layer in Photoshop with actual pixel dimensions when placing images. For more info continue reading the post below and click on links on this page.
If you want a quick solution which will work all the time to get actual pixel dimensions in the document without to change preferences and additional steps (when required) do the following:
Quick and easy solution to get actual pixels placed in any Photoshop document is to save the image in Libraries panel. From Libraries panel use command Place Layers. This will ensure that you will get placed actual pixel dimensions regardless of preferences and document resolution.
You can place or import the image into existing document using Place commands from File menu, using Adobe Bridge, to simply drag and drop an image into open document or to use Place commands from Libraries panel.
What and how image/document is imported depends on:
Let's start with preferences which hold key requirement to get a layer with actual pixel dimensions using drag and drop (creates embedded Smart Object), Place Embedded, Place Linked, and Place In Photoshop (Adobe Bridge) commands. Command Place Layers from Libraries panel does not depend on settings in the Preferences dialog.
In Preferences > General you can instruct Photoshop how to treat or what to do with placed objects.
One of the options which are determining how the image is placed is Always Create Smart Objects when Placing. I will suggest you keep this option always turned on.
Note: you won't be able to change the resolution of the image which is placed to match document resolution as explained below when this option is turned off.
This is the first requirement. Photoshop can resize or fit the image into existing document during import or placing process. That job will do Resize Image During Place option. In case that you want to get actual pixel dimensions on the layer in the Layers panel, this option must be turned off.
|To get actual pixels on Smart Object layer when using Place Embedded, Place Linked, drag and drop file you must visit Preferences > General and turn off option Resize Image During Place.|
The second requirement to get layer at actual pixel dimensions is matching resolutions of placed image and document in which image is placed. If resolutions do not match, Smart Object layer in the document will be upsampled or downsampled. Original image with original pixel dimensions will be preserved in Smart Object and you can access the original image at any time to change resolution and to get actual pixel dimensions on the layer. This is true when using drag and drop (creates embedded Smart Object), Place Embedded, Place Linked, and Place In Photoshop (Adobe Bridge) commands.
When placing image which has the exact same resolution as the document in Photoshop, you will get actual pixels on Smart Object layer (assuming that Resize Image During Place is turned off).
Below I will describe what is happening when placing an image with exactly same resolution as a document in which image is placed.
The document which is used for demonstration is 2000 by 2000 pixels with the resolution set to 72 pixels per inch.
File > Place Embedded command is used to place image which is 1300 x 800 pixels and resolution is 72 pixels per inch.
From the point of getting actual pixels on the layer, everything looks good. Smart Object layer with the image has pixel dimensions exactly same as the image which is placed what can be confirmed in the Properties panel. Properties panel is displaying pixel dimensions of selected Smart Object layer (with Smart Object layer selected in the Layers panel).
|When you place the image with the resolution which is matching document resolution you will get actual pixels on Smart Object layer. This is true when Resize Image During Place is turned off and you are using Place Embedded, Place Linked, Place In Photoshop commands or drag and drop method.|
Below I will describe what is going on and how to get actual pixel dimensions of Smart Object layer in case that resolutions of document and image which is placed does not match.
I will use the same document from the previous example (2000x2000px) with the resolution set to 300 pixels per inch.
Same command File > Place Embedded is used to place exactly same image from my hard drive, so an image with the same pixel dimensions 1300x800px and resolution 72ppi.
This time Smart Object layer appears much larger of what is expected with much larger pixel dimensions. Properties panel shows that layer is 4 times bigger in pixel dimensions of what is the original image. Photoshop has detected a difference in resolution. In that case, Photoshop will enlarge Smart Object layer. It behaves as when increasing resolution of the placed image from 72 to 300 with Resample option in Image Size turned on. That's how developers set things to work.
|When you place the image with the resolution which does not match document resolution you will get Smart Object layer with pixel dimensions which are different from the original image which is placed. This is true when Resize Image During Place is turned off and you are using Place Embedded, Place Linked, Place In Photoshop commands or drag and drop method.|
Fix mismatching resolutions to get actual pixels on layer
To fix the problem and to get Smart Object layer at actual pixel dimension in situations with mismatching resolutions, you need to check learn document resolution, to edit Smart Object layer and to change the resolution to match document resolution (watch the video at the top of this post for visualization).
Here are the steps:
So, that's how to get actual pixel dimensions on Smart Object layer when resolutions of the document and placed image differ. There is and faster way of doing the same thing using actions what will be explained later.
Let me remind you about The Difference Between Linked and Embedded Smart Object Layers in Adobe Photoshop. When you edit the content of Linked Smart Object layer changes will be written back to the original image on your hard drive or in the library. In case that you are using Place Embedded command, and you have embedded Smart Object layer, changes will be written only to image which is embedded in the document.
Now let's see what is going on when placing images from Libraries panel. By the way, you can open Libraries panel from Window > Libraries.
When using Place Linked command everything will work as when using File > Place Linked, the resolution will determine if you will get actual pixel dimensions on Smart Object layer or not. You can edit the content of linked smart object layer to match resolution with hosting document resolution. Changes will be written to the original file which lives in Libraries panel.
When using Place Layers command that will save you time and you will always get actual pixel dimensions. It works as copy/paste between documents in Photoshop. Only actual pixels will be copied and pasted, the resolution does not play any role.
Here is what steps you need to record in action:
Here is how to record action:
That's it. You can check that everything is ok by expanding Image Size step.
|Steps which should be included in Photoshop action to match resolution of the placed image to resolution of the document (300ppi in the screenshot above). Smart Object layer must be selected before playing action.|
Congratulations! You have recorded an action to match the resolution of the placed image with document resolution.
If you want to automate entire process then add step Place at the beginning of your action. Here is how:
|After recording additional step to automate image placement drag it at the beginning of the action.|
Download Photoshop action to change the resolution of the placed image to 300ppi
Here is the link to download my action which is recorded while writing this post to change the resolution of the placed image to 300ppi. Use downloaded action free of charge or to compare with your action. Note: Select Place menu item step is turned off so you need to select Smart Object layer then to play action.Download Photoshop action to change the resolution of the placed image to 300ppi
The next step is to record multiple actions for multiple resolutions. Repeat steps from the above explanation and change what is recorded in Image Size step.
Download actions to pace image and match different document resolutions (300ppi, 150ppi, and 72ppi)
Here is the link to download 3 actions to place image and match document resolution what is the second requirement to get actual pixel dimensions on Smart Object layer. Use those actions free of charge or load them and compare with your own actions.
Here is bonus tip how to use recorded action(s)
So far we have recorded an action to place the image and to change the resolution of the placed image. What if you have placed several images as Smart Object layers and you have action with Place command at the beginning?
With already placed image and Smart Object layer in the Layers panel, you will need all steps from recorded action beside the first one. The simple solution is to exclude step from playing in action by clicking on Toggle item on/offcheckmark on the left side of Select Place menu item step. When checkmark disappears that means that step won't be included in action and you can run it with already placed Smart Object layers.
|To exclude step from playing in action uncheck checkmark on the left side of step. The red checkmark will appear on the left side of action and action set to remind you that some step(s) won't be executed.|
Another bonus tip is to assign a keyboard shortcut to action. Double click on action name then in Action Options dialog choose a shortcut to play action. You must choose Function key and to include optionally Shift and Control/Command.
|Keyboard shortcuts can be assigned to quickly play Photoshop action. Double click empty space on the right side of action name then choose a combination of keyboard keys to play action.|
Product used in this tutorial:
Adobe Photoshop CC 2018
One of the new features in Adobe Photoshop CC 2018 is the ability to quickly share an image directly from the application. In this quick video tip, I will explain to you how to use sharing feature from Photoshop and which options are available to you.
Here is step by step tutorial with all necessary pieces of information that you need to use Share command in Photoshop. If you have any question or doubt, please do not hesitate to leave comments.
Product used in this tutorial:
Adobe Photoshop CC 2018
Check out the spark Page:
Spark your ideas and share it!
Have a Sparky Day!
When one converts a piece of paper to an electronic document, all too often they are simply scanned at the "whatever" setting and saved as a JPEG. This is not surprising because JPEG is a format that most people have heard of so it's a "safe" format to select. Some scanners have an option to save as a PDF and that is preferable to a JPEG, but there are two areas this leaves off: a clean scan and a search-able PDF.
First off, let me explain what I mean by a clean scan: our eyes are very forgiving. We look at a newspaper and see black text on paper and we pretty much ignore that the paper is non-white. The scanner doesn't know the paper is supposed to be white so it records it for what it is: not white. Since newspaper are a worse-case scenario, I will discus and demonstrate with newspaper but just be aware that all scans will display paper as being off-white unless you do something to make the paper white.
Let me start with the dynamics of a clean scan and how to create a clean scan.
The problems with newspapers start with the fact that the paper is not white and the thinness of the paper causes the text and anything else on the back side to show up through the page. Thus, if you just run the scanner on a section of newspaper you'd get something like this:
One of the problems here is that there are some color images on the back side of this page and trying to deal with all of the colors is a waste of time. So, the first thing you can do here is to change your settings from Color scan to Black & White scan and that will give you this:
While it's still bad shading, at least it's consistent-bad shading.
At this point there are two options for the person doing the scanning:
Needless to say, both of these have advantages and disadvantages but let's start with pre-cleaning the scan.
Any time you are scanning, you need to first do a Prescan. This is done to verify that what you want to scan is on the scanning table and also allows you to crop the scan. This is also where you can make decisions on color or gray-scale scanning, resolution, final output size, create a name, where you are saving the image, etc. As a rule, I never save a scan as a JPEG, rather I always save it as a TIF image (for reasons that are beyond the focus of this blog). Yes, the TIF images will be large in storage size but do not worry, once you've converted them into PDFs (which will be considerably smaller), you can toss the TIF images you had just created.
To fix the whiteness of the paper, bring up your scanner software's histogram. Most scanning software of merit has histograms and most of the software that comes with your scanner will have histograms. However, if you tend to use the "Full Auto mode" that some scanning software have, select the Professional mode that should also be available.
[Important: Apple's Image Capture is absolutely dreadful for scanning and should be avoided at all cost. I do not know what's available as default on Windows machines but your first choice should be the software that came with your scanner. When first opened, it will probably come up with an Auto mode, do look for any options for Professional control.]
When you first bring up the Histogram, it will probably look something like this (the red rectangle is my crop line):
A histogram, if you are not familiar with them, is a bar graph of all 256 shades from black to white along the "X" (horizontal) axis where the far right is absolute white while the far left side is absolute black. The "Y" (vertical) axis is the count of pixels that have that specific shade of gray so that if any given shade has a whole bunch of pixels, it will be tall column, if fewer pixels are of any given shade, it will be shorter. In the case of this scan, we can see that there's a lot of light-medium gray pixels through to some medium dark pixels and no white or light gray and no black or dark gray pixels.
What we can do is to tell the scanner that light gray pixels should be considered white and that the medium dark pixels should be considered black. To to this you mouse-down and slide the little arrows on the bottom of the histogram until we see what we want as shown below:
If you look at the image above you can see that most of the light gray pixels were too dark for what I wanted, I wanted the pixels that made the page look white. The trick is to maintain the text remains black. Keep in mind this in entirely subjective. What you do not want to do is to make the gray so white as to cause the text to start losing its shape as shown below on the right side.
The good news is that if you are scanning a number of pages, the controls of the histogram are sticky. That means that once you set everything for the first page, all subsequent pages from the same souce should be good to go.
After setting the histogram, the final scan look pretty good as shown below:
At this point you can either drag these TIFs into Acrobat icon or Open the TIF from the Acrobat's Open window. Acrobat will automatically convert these not only into PDFs but also "Searchable" PDFs. What that means is that Acrobat can "OCR" (Optical Character Recognition) all of the text and convert that into words so you can both search and copy and paste the text. Below is the TIF from above that has now been converted into a PDF and is also search-able You can see that it's search-able because I can select the text in the document.
Had I not done that cleaning, Acrobat could still do the conversion to PDF and making it search-able as shown below.
But is the text here any better or worse than the other? For those who do OCRing on a regular basis there are known issues that can come to bite you. For example if the letters "r" and "n" appear next to each other in a poor quality scan, they can be interpreted as an "m." One way to test this is to convert the PDF into a Word document and look for underlined text with red lines. The red lines indicate bad spelling that can either be
So, here's the cleaned text after converting into Word:
And here's the text that was not pre-cleaned and converted into Word:
As you can see, there are a significantly greater amount of errors with the text that was not pre-cleaned in the scanner prior to converting to text via OCR. But admittedly, a lot of people do not want to bother pre-cleaning a document, they don't think about it or are unaware that it can be done.
Now, I should point out one important thing here is that what you see in this PDF is not necessarily what the OCR text thinks it is. So for example, while in the PDF you may clearly see "It's raining.." as the first words in the story, the not pre-cleaned text is "It'sraining..." So if you copy and paste this, you may not get exactly what you are expecting.
But I continue...
However, there is ONE MORE way to clean a scan and make it into a nice looking PDF and that's to delete the background by editing out that background in Acrobat. OK, here's the deal: When text is OCRd in Acrobat, a new layer of text is created ON TOP of the original document. The original document is below and the text is removed from the original document, and any image remains in the lower layer. Any component of that PDF can be deleted at any time. Here's how:
First open that original, non pre-cleaned scan in Acrobat, but this time after opening the document, click on "Edit PDF" in the Tools in the Right Hand Panel. If you do not see "Edit PDF..." in the Right Hand Panel, open Tools and click on the drop down below "Edit PDF" to add it to the Shortcuts on the Right Hand Panel. "Edit PDF" is such a valuable tool that if you do not already have it there, it should be for easy and quick access in the future.
After adding it to the Right Hand Panel, the tool will default-land on the bottom. If you want to rearrange this you can move it to a higher location by simply dragging it to the location of your choice.
Now that you have easy access to "Edit PDF...," click on it with your original scan. When you do so you will see Acrobat doing a variety of processing on the image.
You will now see thin rectangle lines around all of the text. The text is now completely editable and if there were any words that the original article had misspelled, you can fix then. But the important thing here is that you can now click on the background and delete the background. As shown below: just click your cursor where there's no text:
Now tap the Delete key and all the gray is gone. Then tap the Close Tool by clicking on the "X" in the upper right corner to get out of Edit mode:
and you will see a very clean document as shown below [I want to thank Kelly Vaughn for introducing me to this great trick]:
Keep in mind that the quality of this OCR is just as bad as it was before, the page just looks better. However, the actual quality of any scan will vary considerably all over the place so do not dismiss this approach out of hand. In addition, the value of an excellent OCR has more to do with the need for quality search-ability. The scan itself will be clean and easy to read and often, that's typically the most critical issue.
One other issue is: what do you do if the background contains important images. As stated earlier, the background contains the background content: both poor scanning debris AND any images that the document may have. The text, after OCRing, resides on a layer above the background. But if you rely upon deleting the back areas of a scan, watch out if there are images on the page.
Finally, here is the page above but as a pre-cleaned color image scan that has both the images on the page as well as the text.
Scanning a page with the intent of creating a PDF and/or to access the text of that page, one has make choices based on many factors: how clean the original page is, how thin the paper is, how much time do you want to take with the scan, is the quality of the OCR critical, and all of the other issues touched upon in this article. There is software out that that can do an amazing amount in "Auto" mode and I do not think you should avoid those when available. However, if the specific document you have does not provide an acceptable result, this article should provide the information for you to know what went wrong and why, and more importantly, how to get the best possible document to keep for yourself or to send to someone else.