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Implement color grading effects #584
Description
Description
Implement a CDLEffect BrightnessContrastEffect, HueSaturationEffect and SepiaEffect
Reference:
Tasks
- Create
CDLEffect. - Create
cdldemo. - Add unit test.
Implementation Details
- Use
brightness-contrast,hue-saturationandsepiamanual demos from v6 as reference.
Activity
donmccurdy commentedon Feb 17, 2024
I might suggest going an additional step and include a CDLEffect, based on ASC CDL v1.2 color grading. It's a single effect with four parameters (vec3 slope, vec3 offset, vec3 power, float saturation) that should be able to accomplish everything supported by the other effects listed here. I'm making a similar proposal for three.js core fairly soon.
vanruesc commentedon Feb 17, 2024
That's even better 👍 I'll update the task.
vanruesc commentedon Mar 14, 2024
FYI: this ticket is not a blocker for v7 and since I'm not familiar with CDL, I'll leave you to it @donmccurdy. Meaning I won't be checking in here 😄
donmccurdy commentedon Mar 14, 2024
Thanks @vanruesc! Next on my list after a glTF Transform v4 release that has been taking me longer than planned. 😅
Implement ASC CDL
vanruesc commentedon Aug 29, 2025
Closing as completed via #723.