RasterFlow
Core

No Operation

gegl:nop
No operation (can be used as a routing point).
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Operation pads

This operation exposes the following data pads, defining how it receives, processes, and emits image data:

Input
Output

Operation properties

Crop

Crops a buffer, if the aux pad is connected the bounding box of the node connected is used. When the crop area is configured to 0x0 at 0,0 and nothing is connected on aux, the bounding box of the node at the producing end of the input chain is used.

Engrave

Simulate an antique engraving.