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ianm88176134
ianm88176134
Participant
November 23, 2016
Answered

Preview/Rendering Colours Different - Colour Management

  • November 23, 2016
  • 1 reply
  • 5822 views

Hello!

Firstly, specs: All programs up to date as of 23/11/2016

AE 2017.0 Release - Version 14.0.1.5

Mac running OS X El Capitan - Version 10.11.6

Secondly, I have used After Effects for some time and have noticed this effect mildly before but its never been that big a deal. However, maybe its just project specific, but the colouring between Illustrator, After Effects preview and the final render (whether through After Effects or AME) is substantially different.

On the left we have the RGB Illustrator file, on the right the AE Preview and at the top is the outputted .mov file.

I've tried rendering it H.264 and various other presets to no avail. I've also been doing a lot of background reading before posting but can't find a definitive answer.

a) I want to be able to import my illustrator file and it look visually matched on screen in After Effects

b) I want the colours of the preview to match the output file - is there a codec/format that will guarantee it

I've tried assigning colour profiles when I import Illustrator files but the box is greyed out. Also I've used the 'Colour Management' tab in 'Output Module Settings' and toggled preserve RGB but no difference. Once again the 'Output Profile' dropdown is greyed out.

Any help would be greatly appreciated.

Many thanks,

Ian

This topic has been closed for replies.
Correct answer Mylenium

AE does not use Bridge's CM settings. It's all in the project settings. Start by using your custom profile for the comp preview (or on an adjustment layer with teh color profile converter effect) and then tweak your output to that exact spec. If you use Quicktime, it should honor monitor profiles off the bat, but since Apple declared QT deprecated, things may be broken even if you attach the profile info. Conversely of course outputting CM'd image sequences will require to view them in an app that respects this stuff and is able to compensate. Otherwise you have to find your own middleground. A "hard" Gamma correction may still be necessary by applying a Levels or similar effect before rendering as may be other color corrections. Again, you can nail this down for your own system, but not nbecessarily come up with a universal solution that works everywhere.

Mylenium

1 reply

Mylenium
Mylenium
Legend
November 23, 2016

I've tried assigning colour profiles when I import Illustrator files but the box is greyed out. Also I've used the 'Colour Management' tab in 'Output Module Settings' and toggled preserve RGB but no difference. Once again the 'Output Profile' dropdown is greyed out.

Well, but do you actually color manage your Illustrator? Calibrate your monitor? I believe, as they say, that's where the wheels fell off the cart. I get the definite impression that you're not doing any of this and alas:

b) I want the colours of the preview to match the output file - is there a codec/format that will guarantee it

If you are employing proper CM, there is no issue with that at all, but as long as you're not using any, no format on teh world can save you. That and of course even if you maintain proper CM on your system, it may still look crooked on other systems. That's just the nature of the thing - it's all or nothing. There is no "just a tiny bit pregnant" here. Once CM is used, you have to use it everywhere. Otherwise you have to live these limitations and hope everything is as close to standard sRGB as possible, give or take specific things like Gamma changes in some CoDecs.

Mylenium

ianm88176134
ianm88176134Author
Participant
November 23, 2016

Hi Mylenium,

Thank you for your swift response. Having read it I've done some investigating I didn't have any consistent Colour Management. So I used Bridge to create a single synchronised setting on all adobe applications. (I've also done my best to calibrate my monitor again).

This, however, has had mixed results.

Whilst my Illustrator to AE is now better - although still slightly out (left Illustrator, right AE)...

But my render (right) is now even more different to AE (left)

Now these appear on the same monitor so I'm guessing monitor calibration doesn't mean anything right now. So it's all to do with colour management.

What am I doing wrong? If you would be so kind as to maybe share your settings with me, then I can try them and see what the results are.

Many thanks,

Ian

Mylenium
MyleniumCorrect answer
Legend
November 23, 2016

AE does not use Bridge's CM settings. It's all in the project settings. Start by using your custom profile for the comp preview (or on an adjustment layer with teh color profile converter effect) and then tweak your output to that exact spec. If you use Quicktime, it should honor monitor profiles off the bat, but since Apple declared QT deprecated, things may be broken even if you attach the profile info. Conversely of course outputting CM'd image sequences will require to view them in an app that respects this stuff and is able to compensate. Otherwise you have to find your own middleground. A "hard" Gamma correction may still be necessary by applying a Levels or similar effect before rendering as may be other color corrections. Again, you can nail this down for your own system, but not nbecessarily come up with a universal solution that works everywhere.

Mylenium

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