Programming
Copy Buffer
Writes image data to an already existing buffer.
Operation pads
This operation exposes the following data pads, defining how it receives, processes, and emits image data:
Input
Output
Operation properties
Buffer
GeglBuffer
An already existing GeglBuffer to write incoming buffer data to, or NULL.
Default ``
Default ``
Cache
An explicit caching node, caches results and should provide faster recomputation if what is cached by it is expensive but isn't changing.
Image Compare
Compares if input and aux buffers are different. Global statistics are saved in the properties and a visual difference image is produced as a visual result. .