Yoann

I want to blend 2 videoplanes like in a photoshop "darken" mode.

Is there a way to do that ? I'm confused about the "blend_mode attributes...

Actually my goal is to do that this instances of jit.gl.multiple: black shapes on white background blending together to add all the black pixels.

Here is a patch to illustrate (with videoplanes)

comment

loadmess

number

jit.gl.videoplane

jit.gl.node

jit.movie

message

jit.gl.pix

jit.world

Hi,
I want to blend 2 videoplanes like in a photoshop "darken" mode.
Is there a way to do that ? I'm confused about the "blend_mode attributes...
Actually my goal is to do that this instances of jit.gl.multiple: black shapes on white background blending together to add all the black pixels.
Here is a patch to illustrate (with videoplanes)

Hi,
I want to blend 2 videoplanes like in a photoshop "darken" mode.
Is there a way to do that ? I'm confused about the "blend_mode attribut

blend-mode-with-geometry

For videoplanes, you could use a darken compositing shader. From the gl.slab help file, choose darken in the menu...

Thank you Jean-Francois but it's not what I want to do.

I want to blend 2 videoplanes (actually gridshapes) not 2 videos into one videoplane.

Like this patch, but in "darken" and not "add"

Thank you Jean-Francois but it's not what I want to do.
I want to blend 2 videoplanes (actually gridshapes) not 2 videos into one videoplane.
Like this patch, but in "darken" and not "add"

Blend mode with geometry