CustomUV node¶
The CustomUV node deforms an input image according to a custom UV map given as input.
Inputs¶
The CustomUV node accepts two inputs:
The Source inputs is the image to be deformed.
The UV input is a color image whose red and green channels are used as U and V (X and Y in texture space) coordinates, and the blue channel holds a value to be used for pseudo-random scale and rotate transforms.
Outputs¶
The CustomUV node outputs the deformed image.
Parameters¶
The CustomUV node accepts the following parameters:
Inputs is the number of alternate shapes in the input (1, 4 or 16). Images containing several shapes can easily be created using the Tile2x2 node.
Scale X and Scale Y are the scale along X and Y axes applied to each instance.
Rnd Rotate is the maximum angle of the random rotation applied to each instance.
Rnd Scale is the amount of random scaling applied to each instance.
Variations: if checked, the node will deform different variations of its input (i.e. roll a different seed for each instance)