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Rendering with Arnold in CINEMA 4D using the C4DtoA plug-in.
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Distorting an image

6 REPLIES 6
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Message 1 of 7
verysame
876 Views, 6 Replies

Distorting an image

A week ago I was playing with image textures and I stumbled upon the official guide as I was looking for something which I can't remember what was it. After playing with the options in the shader network, the result of a simple image texture was a sort of voronoi pattern, which was quite fun to play with.

Now, I'm trying every single node in the shaders network and any possible option, but I can't find that particular node/settings.

I know it's super vague but in case someone has any idea of what that node might be...

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6 REPLIES 6
Message 2 of 7
diego6S3FN
in reply to: verysame

Hi, you just have to connect a noise to UV coords of your image node, and voilá the magic happens.

Message 3 of 7
verysame
in reply to: diego6S3FN

Thank you!

Message 4 of 7
Cedric_F
in reply to: diego6S3FN

Great tip!

Message 5 of 7
lee_griggs
in reply to: verysame

Tutorial here.

Lee Griggs
Arnold rendering specialist
AUTODESK
Message 6 of 7
deanfromnyc
in reply to: verysame

Is there any way to distort a ramp instead of an image?
I can create a ramp image in Photoshop but that's a much more tedious method.

Message 7 of 7
lee_griggs
in reply to: deanfromnyc

uv_transform.noise.

1609746410394.png



Lee Griggs
Arnold rendering specialist
AUTODESK

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