obsproject / obsproject/obs-studio
[macOS] macOS Screen Capture + Color Correction Effect Filter causes unintended color changes
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- Dominant language
- C
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Description
Operating System Info
macOS 13
Other OS
No response
OBS Studio Version
30.1.0
OBS Studio Version (Other)
No response
OBS Studio Log URL
https://obsproject.com/logs/BYUEWAOWECPmLYvU
OBS Studio Crash Log URL
No response
Expected Behavior
Nothing will happen if you apply color correction filter with no value changes.
Current Behavior
Some regions turn black(darker).
These are two frames in a single video record of my desktop.
The first one is without any effect filters and the second one is with color collection filter but no value changes.
These things don't happen in deprecated Display Capture or in deprecated Window Capture.
Steps to Reproduce
- Capture the desktop by using macOS Screen Capture with the method Display Capture.
- Apply the color correction filter with no value changes.
Anything else we should know?
Same things happen in the other methods of macOS Screen Capture.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reviewing the OBS Studio log at https://obsproject.com/logs/BYUEWAOWECPmLYvU and reproducing the issue with macOS Screen Capture using each listed capture method. Compare recordings with and without the unchanged Color Correction filter; done means applying that filter without changing values no longer causes regions to become darker or black.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- c, macos
- Domain
- computer-graphics, desktop
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100