Fixed blackening when setting segment opacity in 3D viewer.#857
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loximann wants to merge 1 commit into
Open
Fixed blackening when setting segment opacity in 3D viewer.#857loximann wants to merge 1 commit into
loximann wants to merge 1 commit into
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There was an artifact causing segments to become black when lowering their opacity in the 3D viewer:
Weasis.before_fix.mp4
This is the behaviour after the fix:
Weasis.after_fix.mp4
The reason was that the renderer expects the RGB values in straight form, and the composition was done treating them as pre-multiplied.