spot light - project image

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mnm
Posts: 12
Joined: Tue May 08, 2018 6:31 am

spot light - project image

Post by mnm »

Hi, I try to project black and white image(PNG with alpha) but I get either a little light or no light at all. The RGB image works(PNG w alpha). Do I need edit the BW image somehow? I want to use it to mimic fake shadows from trees, etc.

Blender 2.93.9
Luxcore 2.6 (official)
kintuX
Posts: 766
Joined: Wed Jan 10, 2018 2:37 am

Re: spot light - project image

Post by kintuX »

Please, read and abide to rule written on top. It's there to help You. ;)
Anyways, here's an example.
SpotLight_PNGA.blend.jpg
PS.
To make "Gobo" light, exclude alpha and use white background.
Attachments
SpotLight_PNGA.blend
(159.44 KiB) Downloaded 195 times
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