Mini-blinds with lined shadows |
Objects in scene are painted with the shadows from the light function |
Blueprint class with plane object and lights built in. contains a non-shadowing point light, and shadow casting spotlight which has the light function defined. |
The blinds photo is added and set to give emissive light, there is also a normal map I was testing, more useful when not emitting light. |
The spotlight near the blinds has a special material added as a "light function". This makes the lines masked out. |
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