I've just recently found that new chromatic aberration tools kills settings for old chromatic aberration tools.
Lets say I have a PV2010 photo with adjusted sliders for chromatic aberration reduction and selected defringe "all edges".
Now I'm importing this photo to LR 4.1.
Note: I'm not updating process version!
Photo is automatically updated by Lightroom to new CA controls (note it still PV2010 photo).
Well, I must say the the results are superb - they are the same as I was achieving with manual sliders, but now with only one click.
But the problem is - Lightroom says that metadata have been changed, and I am writing back changes to XMP.
But now XMP contains settings for new CA tools, but settings for old CA tools are LOST.
So if I want to open this image in ACR 6.6, or send it to someone with older LR version I end up with completely resetted CA settings, because ACR 6.6 does not have new CA tools, and settings for old tools are killed by LR 4.1 - they are just removed from XMP.
So I am loosing CA removal settings completely when opening image in earlier version of application.
And I am NOT updating process version!
Any comments on this?
Lets say I have a PV2010 photo with adjusted sliders for chromatic aberration reduction and selected defringe "all edges".
Now I'm importing this photo to LR 4.1.
Note: I'm not updating process version!
Photo is automatically updated by Lightroom to new CA controls (note it still PV2010 photo).
Well, I must say the the results are superb - they are the same as I was achieving with manual sliders, but now with only one click.
But the problem is - Lightroom says that metadata have been changed, and I am writing back changes to XMP.
But now XMP contains settings for new CA tools, but settings for old CA tools are LOST.
So if I want to open this image in ACR 6.6, or send it to someone with older LR version I end up with completely resetted CA settings, because ACR 6.6 does not have new CA tools, and settings for old tools are killed by LR 4.1 - they are just removed from XMP.
So I am loosing CA removal settings completely when opening image in earlier version of application.
And I am NOT updating process version!
Any comments on this?
Posted 6 years ago
I've used text editor to view XMP sidecar - settings are definitely lost.
I will take a look if they are still in the catalog.
I will take a look if they are still in the catalog.
