The more I use Lr4b1, the more I love the automatic highlight recovery, and the more I hate it.
It's really not feasible to undo it using the tone curve, and local correction is also *very* challenging.
It's single-handedly responsible for some marked improvements to some of my photos, and just rubbing all the highlight pizazz out of others - no way to win it back using the whites slider.
I really wish I had the option to control it.
Rob
WIthout a specific example from you, it is difficult to understand exactly what your problem is.
SO....answering generically...
ALl the sliders a global adjustments....and you will always get trade offs....i.e. the good with the bad. The rel question we need to answer for ourselves is....is this new thing generally better than the old. I think most answers, including yours, would be a resounding yes.
NOthing is perfect, nor will do perfect things with our imperfect images.
TOne curves and local adjustments are difficult....even in photoshop, though somewhat easier there....but the tools are available to you in LR if you really need them. We could complain the LR does not give us layers and luminosity masks....therefore we should reject it, but....
JOhn
PS...I think automatic highlight recovery as implemented....even without the minor tweaks that maybe done....is the single greatest improvement in LR 4. Not only does it handle the recovery beautifully, but you know immediately ( in develop mode) if parts of the image have been blown.
There are basically two kinds of highlights in my photos:
1. Those where tonal detail makes or breaks them - a little flatness is a worthwhile trade-off for bringing them "in bounds".
2. Those where the tonal detail is not important, but what is important, is that there is no flatness - that the tonal gradation continues unadulterated all the way to the clipping point.
Lightroom's automatic highlight recovery is great for Type 1 highlights, but for Type 2 highlights - not so much...
Rob
Lee Jay wrote:
I can personally attest to the fact that he does take our input seriously and does take action when he has files that clearly demonstrate the behavior being described.
Damn straight. I can too. In fact, if not for Eric’s hard work on the new highlight recovery, we’d still be seeing the problems trying to recover data with an ugly cast and banding that is now fixed. Eric took interest in this issue after some of us sent him problematic files. PV2012 is a major big deal in my book and the recovery is now excellent.
Here is an example that Eric has seen. I didn’t even put PV2003 in which was even worse in terms of Highlight recovery. The image was shot ETTR so recovery was necessary as seen in the bottom image. The middle needed -26 Highlight recovery using PV2010. There is some color shifting magenta and an ugly loss of smoothness. The top is what I get simply by clicking on the convert to PV2012! That is before I move any sliders. Significantly better and more realistic. Amazing in my book
Damn straight. I can too. In fact, if not for Eric’s hard work on the new highlight recovery, we’d still be seeing the problems trying to recover data with an ugly cast and banding that is now fixed.
Indeed. Eric has recived quite some files from me over the years too and every single problem they exhibited got fixed over time. Here is an example. I find it astonishing how well the new automatic highlight recovery works (Rusty, you don't have to do anything for this it just happens) and I haven't been able to find any negatives with it. That is not to say that there couldn't be any problems with certain files, so if there are issues, the best way to fix them is get such problem files to Eric.
@Jao: Thanks. I am not having a problem with it. I just did not have a clue what it was. Frankly, it should not affect me one way or the other since I have a specific workflow and process with a certain output in mind. Also, about 98% of my work is black & white. So again, I have an output in mind so if the recovery happens, I am likely to change it anyway with my regular workflow. I just wanted to know what it was. Thanks.
To try and elaborate a tad more:
It's not in the develop module, thus the term "auto" - there is no option to turn it on, off, or otherwise throttle it - it's always on.
It's what's responsible for more detail in your highlights now than you had before - have you noticed that?
Likewise, there is a similar effect at the left end for opening the deepest shadow tones - have you noticed that?
You can see it in your photos when you convert to PV2012 if you have tones at or near the clipping point, and you can also see it in the histogram.
Also, if you turn on the highlight clipping indicator you'll notice a difference in the clipped regions.
It's also noticable when you adjust tones even if highlights were not originally near the clipping point:
Select PV2010, and increase exposure - watch the right end of the histogram. Repeat using PV2012. eh?
The highlights may be a little flatter, but they'll have more detail - usually a good thing. And, yes, as I've said before, and continue to say, I too appreciate the work Eric has done to bring us this improvement. Hopefully that message has not gotten lost in the interest of providing more critical feedback.
The purpose of this thread was to express that in the interest of recovering this detail, there can be a little flattening at the upper end, and this is not a good thing when the sorta glowy unadulterated look is preferred over maximum detail.
If you've never encountered this in your own photos, then you probably won't appreciate it in mine...
And sorry folks, but one can not accomplish the same thing with the whites slider - not even close.
Cheers,
Rob
Your not going to let this go....nor will you provide an example to show the "problem" which would prove your point or allow Eric to see if he could solve YOUR problem.
I was disappointed when you twice said you were going o stop posting, as I think you have the POTENTIAL to add quite a lot to his forum. However, this constant whining over a (so far) mystical problem is getting to be straining.
PLEASE....put up or let it go. :-). You are only embarrassing yourself.
Considering the incredible simplicity of making it optional, perhaps even slightly hidden for the normal user, I really don't understand why there is so much fuss about it.
Just add it and everyone will be happy and get the sort of control over the photograph that you expect from a professional grade program.
So...you have peeked at the underlying code and have determined its incredibly simple to make optional...???
There air others of us that have no idea what the fuss was in the first place.
If Eric gets the images and recognizes it as a real problem he will work on it. We mortals should not guess at what is simple and what is not.
More info for those of you who care for it:
One of the things that fascinates me about Lr4b1 is that one can process an image with a radically different set of adjustments, and come up with a histogram that looks nearly identical to before, yet the image has markedly different qualities. For those who often think I'm bad-mouthing Lightroom or its creator(s) when I'm not: "this is a really good thing" - in my opinion.
What I've found is that I can get much closer to what I want for Type-2 highlights (see my second post above) by:
- lowering exposure and increasing highlights
- a shadow increase will no doubt be necessary too in order to maintain overal tonality, and probably a compensatory blacks asjustment as well.
(contrast and/or tone-curve to taste of course, as always...)
This produces a much smoother tonal gradient betweeen upper highlights and whites - less detailed, but preserves more of the glowy/unadulterated look that I am sometimes after.
Photos tend to have a little less "wow", and a little more old-fashioned & natural tonality this way, which may or may not be a good thing for a particular photo overall, in my opinion.
Try it for yourself on your own photos.
(I have my reasons for not wanting to share my images in the open forum)
Rob
I'm not sure what almost identical histograms has to do with anything.
However, I do agree that there are lots of ways to get to pleasing images.
I have recently Been playing with some college basketball pix. I, similarly, found that lower exposure (than base or auto or both) was a little bit better starting point. Then raising the white point to just below clipping and opening up the shadows gave me a better starting point for these images.
I still need to work up the learning curve with LR 4 and will feel a bit better when it finally goes inal to zero into an approach for different types of images/looks. Until the I plan to ot be constrained by using oly one approach, but to experiment with different approaches and combinations of sliders. After all....reset gets one back to "GO".
John
After essentially perfecting the tonality of one of my images, and now happy with everything, I proceeded to try to use the whites slider to try and eek the last bit out of the upper most tones, by extending the histogram to the right-most limit (+Whites).
Unfortunately, that goofed up my whole deal, all the way down to the shadows (and yes, in case you were wondering, I am very picky...).
Note to self: Whites slider has a deep reach into the histogram - never save it for last (or be prepared to readjust everything again after using it, or exposure at least - at a minimum).
R
Rob Cole wrote
Note to self: Whites slider has a deep reach into the histogram - never save it for last (or be prepared to readjust everything again after using it).
R
I agree with never save it for last, as you will not in my BB pix, I adjust the whites sliders to peak the white uniforms early in the steps.
IT is similar to first setting exposure in pv2010.
John
There is a now well documented bug in LR 4 b that makes the white slider
affect the entire tonal range:
http://forums.adobe.com/message/4183508#4183508
You SHOULD be able to use the white slider as a final adjustment.
Unfortunately, that goofed up my whole deal, all the way down to the shadows (and yes, in case you were wondering, I am very picky...).
R
hey rob.... ? why,, after essentially calling the 'basic' sliders a kludge would you think that one could wash the pinstripes off the wedding dress with a firehose and not effect the vail...:)) ain't gonna happen ![]()
either the parametric curve with the split sliders compressed to increase contrast or yes,,, the ever lov'n point curve > lock it down and reap the highlights....i know you know,,,,so why? be insistent on using the kludge...open the toolbox !!
den
Jao vdL wrote:
There is a now well documented bug in LR 4 b that makes the white slider
affect the entire tonal range:
http://forums.adobe.com/message/4183508#4183508
You SHOULD be able to use the white slider as a final adjustment.
I thought this was specific to going from 0 to -1.
decoyle wrote:
...why,, after essentially calling the 'basic' sliders a kludge would you think that one could wash the pinstripes off the wedding dress with a firehose and not effect the vail...:))
Although I have been over-using the basic controls, and trying to do too much with them (primarily in the interest of learning), if you neglect them completely (and head straight for the curves) then you aren't getting everything out of Lightroom 4 that it has to offer.
Its via these controls that one can define the "look and feel" of the photo. Want it dramatic, with a flare of HDR-ish-ness? - crank up the exposure and down the highlights, shadows to suit...
Want a more natural look? Lower exposure and increase highlights and shadows...
Histogram may be same in each case, but look and feel will be different.
You can't do that with the tone/point curve.
eh?
R
You know the drill Rob,
For guys like me who have to process a thousand images on deadline there's just no time to start playing with curves. The basic controls have to work efficiently, and ballpark allow us to achieve 95% of the potential quality for 95+% of our images.
I look forward to the next beta iteration but it may require the final LR4 release running at production speed before I can decide the quality/productivity balance is right for me. LR3.6 sets a high bar when speed and quality count equally. I'm rooting for the team to surpass both metrics.
With you VeloD.
processing of large volumes has to be done quickly. I'm waiting for relative development presets, so that I can Auto an image and then add/remove a little highlight, shadow, contrast etc
Then we are getting places.
Rob is a great protaganist of the details and technical aspects, but for me, like you, I want to get to a good place with an image or a series of images very very quickly. The client can then fiddle to get what they want for the magazine, website, brochure, paper they are printing on etc, I want to give them an image that is great but not where they cant manipulate it to where they need it.
Rob Cole wrote:
Mr Chan knows the answer to that question...
Uh...so the question stands, have you indeed actually sent any example images where PV 2012 is less good than PV 2010 to Eric (and consider your what you say before answering cause I already know the answer).
As far as I know, you've not actually sent any example images to Eric...correct?
Eric has been very responsive to people who send example images...those people who do not contribute any examples tend to not get any response...and sending PM's don't count as example images.
If you have any examples, show them (even if only to the engineers), otherwise it would be useful to learn how to use the exisiting controls (and maybe quit the harping).
Just saying...
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