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spot light - project image
Posted: Thu Jun 23, 2022 5:39 am
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)
Re: spot light - project image
Posted: Thu Jun 23, 2022 4:36 pm
by kintuX
Please, read and abide to rule written on top. It's there to help You.
Anyways, here's an example.
PS.
To make "Gobo" light, exclude alpha and use white background.
Re: spot light - project image
Posted: Thu Jun 30, 2022 10:13 am
by mnm
I thought it was clear and recreating it is simple and I was in hurry, my bad
. It is important to me that you wrote I need to use image with white as background.
I was unable to open your blend file.
- open_blend_file_issue.jpg (8.94 KiB) Viewed 1939 times
Thanks and stay healthy!
The image with alpha doesn't work neither so what I wrote in 1st post is not true. But I guess that's that in Luxcore all images works on BW if I am not wrong.
Re: spot light - project image
Posted: Thu Jun 30, 2022 10:31 am
by kintuX
File was made w/ B3D 3.3 alpha & BLuxcore 2.6.1 daily
Simply post yours...