Hi,
Thanks for the question. Effects doesn't currently have the camera information exposed, but you can achieve this using the Tint By Object effect and selecting the Camera as the object.
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That said, I'm attaching an improved version that adds a Minimum and Maximum distance as well as a falloff curve to make it more flexible. To use it, ensure the following:
- The Forest Colour map should have
Tint Override = Disabled to allows Forest Pack to control the tint values.
- In the Forest Colour map, set the Blending mode to Normal.
- Use the Forest Colour map as a mask to blend between maps or materials as required
- In Forest Pack, set the Material > Random Tint > Random Strength >Min and Max to 100%
I hope that helps, please let me know if you have further questions.
Paul