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)
spot light - project image
Forum rules
Please upload a testscene that allows developers to reproduce the problem, and attach some images.
Please upload a testscene that allows developers to reproduce the problem, and attach some images.
Re: spot light - project image
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.
Anyways, here's an example. PS.
To make "Gobo" light, exclude alpha and use white background.
- Attachments
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- SpotLight_PNGA.blend
- (159.44 KiB) Downloaded 369 times
Re: spot light - project image
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.
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.
I was unable to open your blend file.
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
File was made w/ B3D 3.3 alpha & BLuxcore 2.6.1 daily
Simply post yours...
Simply post yours...