Is there anyway to dictate the direction of a color gradient?

1

Hello, is there anyway to dictate the direction of a color gradient. For example, If I want this gradient to go from top to bottom, or at say 45º instead of from left to right as it only seems to be able to do? I tried reversing the UV coordinates but that just reversed the order of which color came first, not the direction of the color gradient. Does that make sense?

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2

As long as your face has the same number of U and V samples, you could try transposing the list of values to rotate the output.

3

Yeah that was a good idea but it doesn’t work:its just making it monochromatic for some reason:

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