Black and white filter

vvvv beta general
1

Hi everyone,
maybe this is a really basic question
(i’m new on vvvv).
I need to apply a black and white filter to a fileTexture
(then save the result in a new file with the writer node)
Can you suggest some nodes to hold in regard for the filter?

2

hi gioggiol,

you can find all the beautiful user shaders here. go there and look for Hue_Saturation.fx that should do the the job.

3

Hi

You can also use the ‘Constant 2.0’ shader that is in vvvv already. using a HSL (Transform) with saturation at 0 on the Color Transform input will do it.