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[Max] General Discussion / Re: How to handle backplates?
« on: 2022-09-30, 22:35:59 »
A CoronaBackplateMtl would be indeed a dream.
@aaouviz, the workaround for option B is to use 2 corona lights, one plugged to direct visibility as it is, the other plugged to the reflection slot of your RaySwitch, but this with an opacity map applied in order to cut out the sky, which is the one usually interfering with the sun, causing the artifacts. In this way you will have the skyline reflected but not the sky (I know...).
@aaouviz, the workaround for option B is to use 2 corona lights, one plugged to direct visibility as it is, the other plugged to the reflection slot of your RaySwitch, but this with an opacity map applied in order to cut out the sky, which is the one usually interfering with the sun, causing the artifacts. In this way you will have the skyline reflected but not the sky (I know...).