StrongBeaver wrote:
...
Take a look at this photoshop file, I when I try to select one of the layers with the magic want tool and a 0 tolerance etc etc, the selection is random 'specks' there is not a broad selection as I would expect so I can merge the layers with their different blend modes....
I checked the file but if the final result is what MTSTUNER showed, then with this particular file you don't have a blending issue problem at all but only a selection problem which is basically how to delete everything outside the intersected area between the two layers which is easy with reversing the intersected selection, merging, and deleting. In your file merging the intersected area doesn't change appearance because first, the Layer 1 is in Normal mode and second, there is no semitransparent pixels in the intersected area of the merged layer. If I understood your correctly your original problem was not that you are ending with a Normal mode merged layer but because the appearance is changing when you merge. If so, this is not the case with this file if the end result is what MTSTUNER showed.
My instructions will make sense if for example in your file the Layer 1 is changed to 50% opacity and you want to preserve appearance after merging. Then following the idea from my instructions and also excluding everything outside the intersection, first select the intersection as MTSTUNER explain in his instructions with step 1 and 2. Next select the Background layer and press Ctrl + J to make a new layer with white only in the selected area. Ctrl + click on the icon of that new layer to bring the selection back. Ctrl + Shift + I to inverse it, merge the whole group (Ctrl + E when group is selected) and press Delete. The apearance doesn't change because of that white patch under the 50% semitransparent pixels of Layer 1, merging without it would change the appearance.
With more complex files the idea is the same but may require selecting fully transparent pixels with the magic wand as I explained before. As I sad, with the magic wand, you have to click on a fully transparent pixel that is also fully transparent on all layers of the merging group. In your file this is like, after hiding the background layer, to click on the top or bottom area at the right side of the image - this will select all fully transparent pixels in the group. Then after merging with a completely opaque white layer in the bottom of the group, delete using the selection.
As Christian suggested if you upload your original file or file more similar to it, it will be much more helpful to check what we can do.
StrongBeaver, you have posted a PSD file with 3 layers in a group, one of which is fully transparent and does absolutely nothing. The other two are using two different blending modes, "Normal", and "Color Burn".
First, as has been stated a number of times there is NO WAY this can be flattened into one layer and do all the exact same things it does as a stack of layers with different blending modes. A single layer can blend in only one way, so BY DEFINITION some of the blending modes must be lost when you reduce the number of layers to 1. That's the way it works, whether you like it or not!
The third layer in the group which was fully transparent was following Emil steps and for him to take a look at the file. If you read what Emil posted in message #29 you'll see he had a transparent layer. Noel you say that a single layer can blend in only way one, how come Emil to a extent has done it in post #29 I can't say he has completely succeeded because I didn't complete the steps on my composite but it is in the right direction from what I did follow though.
Second, the rightmost part of your _NIK0164 layer, with Color Burn blending shows up as fully opaque on top of background transparency because it simply doesn't make any sense to try to Color Burn a fully transparent pixel (i.e., nothing at all), so we can only guess that the person programming the Color Burn blending code at Adobe tried to make it do something useful in that case. However, the same "keep these pixels showing" decision simply cannot be taken when you show the layer against a real, opaque background. Color Burning White, in your example, always yields White. That's just the way it works!
Given that with merging the Color Burn blending mode WILL be lost (see the first item above):
A. If you Color Burn over a transparent area you get a copy of the pixels in the Color Burn layer.
B. If you Color Burn a White background you get... White.
There are two things you can do:
1. Layer - Merge Group, which preserves the transparency in the fully transparent parts, and shows you the Color Burn layer pixels to the right, just as you see when the layers are displayed over a transparent background.
2. Layer - Flatten, which shows you what would happen when you try to Color Burn white pixels (i.e., they stay white).
What you see is what you get.
Since neither merging the group or flattening the image is giving you the result you want, clearly you expect different behavior than what Photoshop is programmed to deliver. Have you ever heard the phrase "You can't get there from here!"?
So DEFINE WHAT YOU'RE TRYING TO ACCOMPLISH INSTEAD OF GETTING BOGGED DOWN IN THE DETAILS OF HOW YOU'RE DOING IT WRONG! There's most likely another way to get there than the way you've set this up.
The _NIK0164 layer is not top of a background transparency layer it's ontop of layer 1, look again.
Look at the composition again, really look at it instead of going off on a tangent how I don't understand Photoshop. It is such a simple thing yet I'm reading paragraphs of text that is turning a mountain out of a molehill. The composition has _NIK0164 ontop of Layer one, the right side of the composition is white, why is it white ? It's white because the blend mode for _NIK0164 is 'color burn' change blend mode from 'color burn' to 'normal' and layer1 has no more semi-transparent pixels, correct ?!?!?!?
Merge the layer group, what are the results ? The results are that the _NIK0164 layer is no longer semi-transparent, flattening the image successfully does the task yet why is my sample-composition in a group ?!?!?! Is their a reason for this ?!?!?! Yes there is, my original composition has a specific group with layers I want to merge while keeping their original blend modes and while leaving all other layers and groups UNMERGED.
I'm not the one bogging down the thread with details, I explained it over the course of atleast three posts like I said in one post a game of pictionary seems to be the only likely way this will get solved, or for Noel to understand.
Emil, could you post your results using the sample composition and what I had just wrote in this thread.
StrongBeaver wrote:
my original composition has a specific group with layers I want to merge while keeping their original blend modes
Not possible. But for some reason you won't listen to people with more experience than you have. People who actually understand how layering works.
One can do some quite fancy stuff with Photoshop layers, inasmuch as a single layer can have a combination of transparency, masks, a blend mode (singlular!), and opacity and fill percentages. But you can't have more than one blending mode per layer. How many times does this have to be said and by how many people before it sinks in?
There might be an acceptable way to get an effect closer to what you want - beside just leaving the layers as they are and just closing up the group to keep your composition tidy. What's your obsession with merging, anyway? But for some reason you refuse to describe your actual goals.
My advice is to go read everything you can, watch all the videos you can, and learn how layers really work in Photoshop, rather than focusing on this specific problem. Then you'll be able to combine them intelligently and do all the things Photoshop can do, rather than trying to tell experts they don't know how things work.
I wanted to help you understand Photoshop, but you won't accept reality, so I'm through here. Have fun!
-Noel
Not possible. But for some reason you won't listen to people with more experience than you have. People who actually understand how layering works.
One can do some quite fancy stuff with Photoshop layers, inasmuch as a single layer can have a combination of transparency, masks, a blend mode (singlular!), and opacity and fill percentages. But you can't have more than one blending mode per layer. How many times does this have to be said and by how many people before it sinks in?
There might be an acceptable way to get an effect closer to what you want - beside just leaving the layers as they are and just closing up the group to keep your composition tidy. What's your obsession with merging, anyway? But for some reason you refuse to describe your actual goals.
My advice is to go read everything you can, watch all the videos you can, and learn how layers really work in Photoshop, rather than focusing on this specific problem. Then you'll be able to combine them intelligently and do all the things Photoshop can do, rather than trying to tell experts they don't know how things work.
I wanted to help you understand Photoshop, but you won't accept reality, so I'm through here. Have fun!
I have read, not listened to what everyone has suggested.
Mistuner, Emil, Christian have all contributed or understood what my goal was. You never showed any example on how to solve my problem, I have described my goal numerous times, how come the other users specifically Emil and Mistuner all closely hit the mark. The issue with Misturner procedure was that it was a perfect square cut out their was no semi-transparent pixels. The two textures are rusty textures in the sample photoshop file, if I want to save the file with opacity as a transparent GIF or PNG24 that is not possible by Misturner method unless I want a perfect square. The goal is and always has been to blend the textures in the group which are semi-transparent as a GIF or PNG24 with transparancy. I want to merge only a specific group, not my entire composition that has 15+ layers/groups while keeping the groups blend modes as I have repeating over and over and over.
As the thread has gotten rather long now, have you tried these methods:
Good luck,
Hunt
StrongBeaver wrote:
...
Emil, could you post your results using the sample composition and what I had just wrote in this thread.
No, problem but I got somehow confused by the fact that you confirmed that what MTSTUNER demonstrated is the final result you want from the file posted. If that wasn't the case, I would assume that the final result, as explained originally, is to flatten the Group 1 copy (Ctrl + E when the group is selected) and this should not change the appearance and also will preserve the fully transparent pixels of the group. Currently when you select the group and press Ctrl + E this changes the image by showing the additional strip to the right of the intersections from the two layers in the group.
If you want to apply my instructions from post #29 on the file you posted, first here are the steps I already posted:
Make sure you have a fully opaque white layer (not background) at the bottom of all layers. In some cases this is not needed but it doesn't hurt to have it and it ensures the expected result.
Hide all layers except the layers in the group to be merged. If you have a complex hierarchy of layers with different visibility, use Layer Comps to save a layer visibility stage.
With a layer in the merging group selected, take the Magic Wand tool making sure the Tolerance is 0, Contiguous is unchecked, Sample All Layers is checked, and click on a fully transparent pixel to select all fully transparent pixels in the merging group.
Show the previously hidden layers and in the Layers panel select all layers under the merging group.
Right click in the Layers panel and choose Duplicate, alternatively hold Alt and drag them under the merging group.
Add the layers from the merging group to the selection of duplicated layers (Shift + clicking the top layer of the merging group makes this easy)
Right click in the Layers panel and choose Merge Layers (Ctrl + E)
Press the Delete key to delete the pixels that were fully transparent in the merging group
And here's how you should apply them to your file:
That's it now you have merged the group without altering the appearance and the fully transparent pixels in the merging group remain after the merging which with your file become more obvious if you hide Layer 0 and have the transparency grid on.
The file you posted is not very good example of the solution I suggested. Also Layer 2 doesn't make any difference but for the purpose of this exercise let's assume there could be something on it. If you want to see more obvious example, instead of the white Background in your file use something more complicated like a image build with multiple layers having common fully transparent pixels or at least a photo image instead of the white background.
Hey,
I havent read all the replies so I might be repeating something, but, this is how I get aorund it...
1) Put everything above your group into a new Parent Group. (create a folder at the top, select all layers above your group and move them into it)
2) Put everything below your group into a new Parent Group. (create a folder at the bottom, select all layers below your group and move them into it)
**You should now have 3 groups - the one you wanna merge, one above it and one below. (and maybe a pesky background layer outside of groups)
3) Turn visibility off on the Parent groups. (and any pesky background layers)
4) Inside the group you wanna merge, create a new layer at the top.
5) With new layer selected hold ALT then click the Floating Layer Windows sub-menu/drop down thing (just below the close icon) and click megre visible.
6) That should megre the goods to one layer and retain your effects.
7)..up to you...but i usually push all the stuff below that new layer into a subgroup and name it "source".
Hope that helped.
Rob
StrongBeaver.
All I can say is that at least I UNDERSTAND your problem. I have just encountered it myself.
You are one of the few people who has actually worded it properly, and STILL you received patronising and completely misunderstanding replies.
I am using Photoshop Elements 4.0 on a mac and when I merge layers with blending, the visual effect of the blending is lost. This is completely ridiculous: Layer blendings have no purpose if you cannot flatten the image while keeping the VISUAL EFFECT of a blending mode (NOT the blending mode itself, as some people have misinterpreted). You need to flatten an image to do almost anything with a photoshop document.
In older versions of photoshop, this was not an issue - flattening an image reproduced EXACTLY what appeared on screen.
If there is no solution to this very real problem, then Layer Blending is COMPLETELY useless, and only for show. This is a very serious problem with the program and I am surprised that it hasn't been brought up more often.
I apologise if someone did post a solution that works.
Christian Davideck, thank you.
That was simply the solution!
Because my file was a very high resolution, the preview of the layer blending in the unflattened image looked radically different to the rendered version of the blending when flattened.
Hence, when I lowered the resolution, the unflattened preview and the flattened final looked almost identical.
Similarly, in the original file, if I zoomed in, the unflattened and flattened versions looked identical.
I take back all the bad things I said about Photoshop. Sure inaccuracy of previews while editing are annoying, especially the change in appearance at different zoom levels, but the flaw is nowhere near as heinous as I imagined.
I am not sure if this is a solution to StrongBeaver's original problem, but it might help...
Especially for things noise effects like dissolve, you have to zoom in to 100% to get an accurate preview.
You were zoomed out at 25% -- seeing a downsampled preview (subsampled for the dissolve blend) before flattening, then seeing a downsampled (slightly blurred) preview after.
Unfortunately, noisy effects like dissolve are impossible to preview accurately at downsampled sizes.
StrongBeaver.
All I can say is that at least I UNDERSTAND your problem. I have just encountered it myself.
You are one of the few people who has actually worded it properly, and STILL you received patronising and completely misunderstanding replies.
Thank you for understanding and yes I did post a very clear explination to which no one understood.
I am using Photoshop Elements 4.0 on a mac and when I merge layers with blending, the visual effect of the blending is lost. This is completely ridiculous: Layer blendings have no purpose if you cannot flatten the image while keeping the VISUAL EFFECT of a blending mode (NOT the blending mode itself, as some people have misinterpreted). You need to flatten an image to do almost anything with a photoshop document.
In older versions of photoshop, this was not an issue - flattening an image reproduced EXACTLY what appeared on screen.
If there is no solution to this very real problem, then Layer Blending is COMPLETELY useless, and only for show. This is a very serious problem with the program and I am surprised that it hasn't been brought up more often.
I apologise if someone did post a solution that works.
I can't recall if this wasn't a issue in previous versions of Photoshop, I can't think that it wasn't a issue if it's an issue in present versions of Photoshop.
Reducing the image size won't solve the problem not this problem, from the looks of it JanusII problem is not the same. This problem remains unsolved, I've resurfaced the issue and I've posted the original photoshop file which was stripped of most elements there is a annotation within the photoshop file with an explination. The photoshop file attachment was reduced to half it's size to 44 megs.
wow, not bad. I asked you to do exactly that in post #4, #16, #36, #39, #43, #49, #51
and
in post #55 you finally came round to do it
StrongBeaver wrote:
I've posted the original photoshop file
OK, anyway,
StrongBeaver wrote:
Merge the SubGroup `MERGE` then merge the SubGroup `MERGE2` keeping all blending modes intact then merge both those merged SubGroups and save as PNG-24 image.
The result should look as it did upon loading the Photoshop file with the black background but with all transparent pixels removed, including the black background.
So is that how you want your PNG-24 file (click to enlarge)?
If so, it's easy:
(1) select the top-most element (layer or group) (in your case the group "GroupMerge")
(2) CTRL+ALT+SHIFT+E (stamp visible)
(3) with magic wand (tolerance 0, contiguous: OFF, sample all layers: ON, sample size: point sample) click somewhere in a black area (e.g. bottom right corner)
(4) image > crop
(5) file > save as > png
And that's only if you absolutely want to merge, which in this case (if I understood your instructions quoted above correctly) is absolutely not necessary. All you have to do if you want to obtain the PNG file I posted are: steps 3-5.
Steps 1+2 (merging) are unnecessary in this case.
Hence why Noel Carboni rightfully said:
So DEFINE WHAT YOU'RE TRYING TO ACCOMPLISH INSTEAD OF GETTING BOGGED DOWN IN THE DETAILS OF HOW YOU'RE DOING IT WRONG! There's most likely another way to get there than the way you've set this up.
[...]
There might be an acceptable way to get an effect closer to what you want - beside just leaving the layers as they are and just closing up the group to keep your composition tidy. What's your obsession with merging, anyway? But for some reason you refuse to describe your actual goals.
StrongBeaver wrote:
Is that image with the black background or without. I would like to have it without the black background but look as it does with the back background.
Is the 1st sentence a statement or a question? If it's a question, please use question marks, it helps understanding.
The image is a png file. PNG does not support layers, so by definition there is no backgound layer because this is technically impossible. You only have one layer in PNG.
As for the 2nd sentence: how can it be with AND without black background at the same time? It's like asking for a red apple that is not red.
Can anyone help me understand what StrongBeaver meant?
StrongBeaver wrote:
Is that image with the black background or without. I would like to have it without the black background but look as it does with the back background.
You said "The result should look as it did upon loading the Photoshop file with the black background" and "I would like to have it [...] look as it does with the black background"
The png file I posted ABOVE looks exaclty as the Photoshop file looks upon loading (opening). So why doesn't that meet your requirements?
If you toggle the bottommost layer's visibility and save as png file, you obtain the following file which corresponds to "I would like to have it without the black background", does it meet your requirements?
Note that the black areas in the image above are there REGARDLESS of what color your background layer has.
If I remove the 100% opaque black pixels from the picture in my previous posting (according to "with all transparent pixels removed, including the black background"), you obtain this:
If I remove the black "proportionally", the result is this:
Does any one of the 4 pictures posted above obtain or at least come closer to what you actually want to achieve?
This has got to be one of the most confusing threads in any forum I have ever been a witness to.
I did download the PSD file posted and looked at it. Turning on and off layers inside and outside the grouped layers. It seems to me that there is conflicting blending modes and adjustments throughout this image, as I see it.
There is a black background that does affect the rest of the image. Turning it off give you you a completely different take on the image.
But then I'm just a amateur photographer and even more of a amateur when it come to PS.
Yes most of this thread is misleading nonsense.
Stong Beaver, there is only one answer to this kind of thing - Copy Merged. This does a completely different thing to Merge Visible which you have tried already.
You make an accurate selection of the areas that you want to "merge" and then choose Edit - "Copy Merged'. Shortcut Control > Shift >C. Then you Paste this into a new layer. This will always work to preserve the appearance of the area, with the modes rendering with the same visual effect. If this does not work, then you are viewing the image at a strange viewing percentage before and after your Copy Merged. Always view at 100% or 50% for this kind of thing.
If so, it's easy:
(1) select the top-most element (layer or group) (in your case the group "GroupMerge")
(2) CTRL+ALT+SHIFT+E (stamp visible)
(3) with magic wand
(tolerance 0, contiguous: OFF, sample all layers: ON, sample size:
point sample) click somewhere in a black area (e.g. bottom right corner)(4) image > crop
(5) file > save as > png
And that's only if you absolutely want to merge, which in this case (if I understood your instructions quoted above correctly) is absolutely not necessary. All you have to do if you want to obtain the PNG file I posted are: steps 3-5.
Steps 1+2 (merging) are unnecessary in this case.
I tried steps 3-5 and I didn't get the same results instead I got a image with a black background, if I turn off the black background layer the results are the unexpected.
You said "The result should look as it did upon loading the Photoshop file with the black background" and "I would like to have it [...] look as it does with the black background"
The
png file I posted ABOVE looks exaclty as the Photoshop file looks upon
loading (opening). So why doesn't that meet your requirements?
I made a typo that should have read "The result should look as it did upon loading the photoshop file with the black background except I would like the result to look as it does without the black background" My fault !
The thrid image in post #59 is exactly the result I want, I have to apply this technique a few times ![]()
There is a black background that does affect the rest of the
image. Turning it off give you you a completely different take on the
image.
But then I'm just a amateur photographer and even more of a amateur when it come to PS.
The image goes either direction when the black background is turned off.
Yes most of this thread is misleading nonsense.
I explain this all in earlier messages, the advice before post #56 was either off or didn't work. Name calling for a thread is a waste I can understand 'where do I find the liquify tool', or 'how do I make a selection' but techniques such as this are far from non-sense, most always have to simply a situation as either good or bad, that is non-sense.
Stong Beaver, there is only one answer to this kind of thing - Copy Merged. This does a completely different thing to Merge Visible which you have tried already.
You
make an accurate selection of the areas that you want to "merge" and
then choose Edit - "Copy Merged'. Shortcut Control > Shift >C.
Then you Paste this into a new layer. This will always work
to preserve the appearance of the area, with the modes rendering with
the same visual effect. If this does not work, then you are viewing the
image at a strange viewing percentage before and after your Copy Merged.
Always view at 100% or 50% for this kind of thing.
I tried this technique out once I get Christians working, hopefully.
It appears as though Janusull was the only one who could figure out my problem and I'll include Christian as well. I suppose I was speaking a foreign language to everyone else.
I need to flatten a series of layers within a group, which have
different blend modes. I've tried merging group, that resorts all
layers to 'normal mode',
That was the original question, then I went into it with follow up replies then things started to go wakcy with questions from Noel. You can take sides all you want but I would have went in circles with post after post well beyond what it is currently, if I kept on the Charade with Noel.
StrongBeaver wrote:
I made a typo that should have read "The result should look as it did upon loading the photoshop file with the black background except I would like the result to look as it does without the black background" My fault !
The thrid image in post #59 is exactly the result I want, I have to apply this technique a few times
The 3rd image in post #59? Ok.
But are you aware that "The result should look as it did upon loading the photoshop file with the black background" corresponds to the image in post #56. That's how your .psd file looks out-of-the-box (upon opening).
And "The result should look as it did upon loading the photoshop file with the black background except I would like the result to look as it does without the black background" corresponds to image 1 in post #59? That's when you just disable visibility of the bottommost layer.
The 3rd image in post #59? Ok.
The third image from the top, down makes sense, no ?
But are you aware that "The result should look as it did upon loading the photoshop file with the black background" corresponds to the image in post #56. That's how your .psd file looks out-of-the-box (upon opening).
And "The result should look as it did upon loading the photoshop file with the black background except I would like the result to look as it does without the black background" corresponds to image 1 in post #59? That's when you just disable visibility of the bottommost layer.
No, the third image in post #59 is the result I'm after. Load that PNG into photoshop and slap on a black background the results are basically identical to my original composition. The first image in post #59 is wong.
Reynolds (Mark) wrote:
...
Stong Beaver, there is only one answer to this kind of thing - Copy Merged.
...This will always work to preserve the appearance of the area, with the modes rendering with the same visual effect...
Only in the fully opaque pixels. I haven't checked Beaver's file, but if the resulting layer has semi-transparent pixels that were with some blending mode before the merging and if there is interaction with other layers below, there appearance will be altered and there is no way around this.
Christian - I followed only steps 3-5 in post #56. I'm not getting the resulting image, which when loaded in photoshop with a transparent background layer saves beautifully. I've selected the GroupMerge SubGroup with the magic wand tool with the settings described in post #56 then proceeding File > SaveAs > PNG and the result saves with a black background.
As for CopyMerged it works but the blackbackground is saved along with it, I don't want no blackbackground I want to save the file as a transparent PNG. I realize it's not difficult, but why am I not getting the results as displayed in the image below ?
For pity's sake, you're trying to make a partially transparent image with some textures on it. People normally do this in a few minutes.
I really don't want to sound critical, but doesn't it seem clear to you that you need to re-examine your approach, rather than repeatedly asking for step by step advice to achieve what could at best be called a vague goal from an ill-prepared starting point?
That, coupled with an inability or unwillingness to express what it is you're trying to achieve in terms others can understand, is at the core of your problem - and why a question that was answered in the first few posts has gone on to two pages.
-Noel
I don't know if you are aware Noel but, the problem has been almost solved by Christian I'm just trying to figure out what is not working at this point. I realize now that it's a fairly simple techique but it's not clearly defined in general, merging groups won't solve the merging of blend modes and keeping the appearance exactly how it was created. The problem is nearly solved, I'm just awaiting what I'm doing wrong at this point in hopes someone can explain the missing step that is not working as decscibed in post #66.
I need to create a .pdf file from my file, and using the difference layer mode on my top-most layer is what achieves the final look I need. I am having no luck with any flattening techniques or with saving as alternate file types (that could be later converted to a .pdf file). Any ideas on how to keep what I see on screen in Photoshop? I don't want to just save a screen capture as I would like better quality.
Rebecca, are you saying that flattening the document causes the appearance to differ from what you're seeing with all the layers in place?
Is this still true when you look at the document at 100% zoom? I ask, because Photoshop optimizes its display for speed and some effects look different when zoomed-out.
Always make a final judgment about how a document looks at 100% zoom.
-Noel
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