Substance warp node - COP equivalent

[papsphilip]

Is there a node in COPS to warp textures based on an input? noise, another image etc

[snoot]

This should do the trick.... (using vop cop generator).

[papsphilip]

nice!! this way you distort an input image with a noise. Would this work the other way around? Distorting a noise with an image. What i am trying to do basically is conform a noise to flow somehow around a black and white image (no gray values)

[Krion]

On 2/23/2021 at 9:07 PM, snoot said:

This should do the trick.... (using vop cop generator).

Would you use :

op:`opinputpath("../", 0)`

..to do this on the inputs of the COP VOP? If so; Why is there the COP Input VOP?
Also: When I use that expression with the Color Map VOP Houdini crashes..  I try to do this because the Color Map VOP has the option to repeat/tile. (see odforce.net/topic/49062-tiling-in-the-cop-vop/)

 

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On 2/24/2021 at 4:32 PM, papsphilip said:

nice!! this way you distort an input image with a noise. Would this work the other way around? Distorting a noise with an image. What i am trying to do basically is conform a noise to flow somehow around a black and white image (no gray values)

It seems hard to understand what you mean. Maybe you should provide some example of what you want to achieve.

 

Edited June 25, 2021 by Krion

[Richard]

Deform Cop should do what you need.  Plug in your image to 1 and a noise to input 2. Use very low values or it becomes very distorted.

Make sure to change the Deform Plane to C (for Colour)