Hello!

I am trying to extrack different color intensity in a texture.

I output de Red channel of a texture where there are 3 value of red, 1, 0.5 and 0.25.

I would like to be able to take each of them seperatly so that I can apply a different color for each.

I know that using the substract math function can help me get the intensity of 1 but I can't seem to figure out how to only get the 0.5 and the 0.25.

Would anyone know of a way to seperate them all?

Thanks in advance for the help I really appreciated it!

I am trying to extrack different color intensity in a texture.

**For exemple:**I output de Red channel of a texture where there are 3 value of red, 1, 0.5 and 0.25.

I would like to be able to take each of them seperatly so that I can apply a different color for each.

I know that using the substract math function can help me get the intensity of 1 but I can't seem to figure out how to only get the 0.5 and the 0.25.

Would anyone know of a way to seperate them all?

Thanks in advance for the help I really appreciated it!

## Comment