Hey there could just be me
but ive tried :
scene.imageProcessingConfiguration.TONEMAPPING_STANDARD
BABYLON.ImageProcessingPostProcess.TONEMAPPING_STANDARD
and the same for TONEMAPPING_ACES
all which result in undefined. Not sure if im not understanding something in your docs? They say this is one shared config on the scene , all other use a reference to it … so I tried the scene. The docs also list it as a static prop of ImageProcessingPostProcess , so I tried that.
Searching playgrounds I found places where people wrote the constants as lowercase , I tried that. same result.
SO maybe when someone has time they can look into it, no train smash as I know they just map to numbers so for ACS I just set toneMappingType equal to 1 and it is sorted.
anyway that again gents