Warp node

The Warp node is variadic and deform one or more input images according to the derivative of a grayscale image.

Inputs

The Warp node accepts three inputs:

• The Source input is the image to be deformed.

• The Height map input is a grayscale image whose derivative will be used to deform the source.

• Optional Strength map which multiplies the strength parameter by the map value.

Outputs

The Warp node outputs the deformed image.

Parameters

The Warp node has three parameters:

• mode, that defines how the warp node calculates the offset it applies. Slope offsets by a distance calculated from the slope, and Distance to top offsets by a distance calculated from the slope and the distance to the top (this mode makes it posible to make all points of a slope get their value from the top, hence generating mosaic-like patterns).

• strength to scale the warp effect.

• epsilon is used to evaluate the second input’s derivative.

Example images