Hi, I'm looking for help with a glsl shader. I want to combine float a and float b to get I2 but I have no idea how to implement it.
I want the low information (like srgb 0-180) from float a and the high information (like srgb 180-255) from float b to get I2. So like legs from a and torso from b I'm a noob in glsl but I will try out any suggestions.
For demonstration purposes I color coded the picture. The green should come from float a (dark/low luminance) and the yellow should come from float b (bright/high luminance)
Hi, I'm looking for help with a glsl shader. I want to combine
float a
andfloat b
to getI2
but I have no idea how to implement it. I want the low information (like srgb 0-180) fromfloat a
and the high information (like srgb 180-255) fromfloat b
to getI2
. So like legsfrom a
and torsofrom b
I'm a noob in glsl but I will try out any suggestions.Any help would be appreciated :)
This is the shader
For demonstration purposes I color coded the picture. The green should come from
![500 3](https://github.com/butterw/bShaders/assets/139760266/580990e3-922d-4504-aa78-36c847182cbc)
float a
(dark/low luminance) and the yellow should come fromfloat b
(bright/high luminance)