Shader to play only blue color in mpchc?

[Necromonger]

I need to play video in only blue color so i can do "blue filter" color calibration. Is there any way to achieve this with shaders or in some other way and player?

[setarip_old]

Hi!

I believe you'll find such a filter is available foruse with VirtualDub from one of Donald Graft's website...

[Shiandow]

You should be able to do that using the following shader:


sampler s0 : register(s0);

float4 main(float2 tex : TEXCOORD0) : COLOR {
float4 c0 = tex2D(s0, tex);

//Set r,g channels to 0
c0.rg = 0;

return c0;
}

[nautilus7]

Thanks!