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What do the experts say:

  1. add a curves adjustment,
  2. select the alpha channel
  3. select the color picker
  4. Should the picker select the alpha or the lightness value to find which part of the curve to ajust?

In my experiments, it selected the lightness, which might be not what you expect when modifying alpha.

image.thumb.png.c9a46b337bc8079a2fa5dc671a7c1f8e.png

 

image.png

curves alpha picker.afphoto

Mac mini M1 A2348 | Windows 10 - AMD Ryzen 9 5900x - 32 GB RAM - Nvidia GTX 1080

LG34WK950U-W, calibrated to DCI-P3 with LG Calibration Studio / Spider 5

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Special interest into procedural texture filter, edit alpha channel, RGB/16 and RGB/32 color formats, stacking, finding root causes for misbehaving files, finding creative solutions for unsolvable tasks, finding bugs in Apps.

My posts focus on technical aspects and leave out most of social grease like „maybe“, „in my opinion“, „I might be wrong“ etc. just add copy/paste all these softeners from this signature to make reading more comfortable for you. Otherwise I’m a fine person which respects you and everyone and wants to be respected.

 

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