Desaturate image effect (pro only)

Graphics Shaders & Materials
1

Hey all,

Here’s a simple modified version of the greyscale image effect that allows you to change the level of desaturation. Positive values desaturate the image, up to 1.0 which is totally greyscale. Negative values down to -1.0 increase the level of saturation. Note that values above 1.0 or below -1.0 create strange results.

It uses a texture ramp and the same per-channel ramp offset controls as the colour correction image effect.

As this is an image effect it requires Unity Pro.

Enjoy. :slight_smile:

213351–7838–$desaturateeffect_305.unitypackage (3.64 KB)

2

Just found this and it works great, thanks!

3

This is great! Thanks!

4

Thanks xD

5

Just what I am looking for! Many thanks indeed.

Regards,
Matt.

6

Perfect, thanks so much!

7

In a multi camera setup where a camera is for the main 3D scene, another one for GUI and one for grayed out, the grayed out camera which is on top will also gray out the 3D scene.

It would be better to only gray out what’s in the camera it’s attached to.

760785--27780--$Screen shot 2011-12-05 at 10.02.00 .png