Colour Image Ramp

How-To
1

Hi all,

Did someone manage to use the colour image ramp successfully? I’m trying to pick colours from a png file.

Thanks

2

Hey There,

The image colour ramp is converting the whole image to a colour ramp, so for pulling out an individual colour from an image I would recommend something else.

Take 3 video sampler modifiers and connect them to the image node you want to use. Change the weights so each one is looking at only R, G, or B. Connect it to a colour node, and then you can control the colours of other nodes with the image - I’ve attached an example :slight_smile:

SingleColourFromImage.dfx (872.2 KB)

Thanks,

Ryan

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