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P: Lens correction not correctly applied to super resolution raw

Forum|Forum|4 years ago
January 7, 2022
9 replies
1562 views

Issue: Lens correction not correctly applied to super resolution raw

Camera Raw Version Number: Camera Raw v14.1
OS Version Number: Windows 10 21H2

Steps to reproduce:

Use a raw image like this one https://www.dpreview.com/sample-galleries/1514562719/sony-fe-16-35mm-f2-8-gm-sample-gallery/2104950891
Apply Super Resolution to the raw image in Camera Raw to obtain a super resolution DNG.
Enable lens correction from "Optics" -> "use profile corrections".

Expected result: When zoomed out, the two image should appear identical.
Actual result: The two images are not identical when zoomed out. The same lens correction profile appears to have different effect on the two images. The differences are not huge, but when quickly going between the two images, it can easily shows the amount of geometric distortion correction applied is different.

I found this issue appears on Sony 16-35/2.8 GM and 28/2 lens, but does not seem to appear on Tamron 28-200 lens.. I haven't test others.

Windows

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tc170079Author

Participating Frequently

21 months passed since the bug is reported and it's still not fixed. Obviously Adobe doesn't give a sh*t about its customers.

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tc170079Author

Participating Frequently

I just tried on ACR 15.0.0.1264. This bug is still not fixed. Very disappointed in Adobe.

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alexmensi

Participant

Hi,

How is the investigation going on this issue?

I just encountered the same problem in LRC 12 and CR15 using a Sony A7SII / 50mm GM f/1.2. As soon as I use Super Resolution on a clean ARW file, I loose the distortion correction.

Thanks!

mk51612932

Participating Frequently

Hello, I have a Sony a7c which I use every once in while with the Sony E18-135. In LR Classic, the proper lens profile is applied. But when I use the "Enhance" function, the same lens profile applied to the DNG file gives wrong results (vignetting and distortion). Is the only way to correct "Enhanced" files manual lens correction. That would be a bummer. Michael

mk51612932

Participating Frequently

Just tested: Applies to other lenses as well.

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tc170079Author

Participating Frequently

I checked in the latest 14.2.0.1028 Adobe Camera Raw and this issue still persists. Almost two months now with no status update and no fix. I am very disappointed in Adobe.

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tc170079Author

Participating Frequently

Any updates? This is disappointing.

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tc170079Author

Participating Frequently

Any update on the investigation? It has been a month.

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tc170079Author

Participating Frequently

Any updates on the investigation?