Old network
As of Houdini 20.5, use Copernicus nodes instead of Compositing nodes. Though both networks still exist, the Compositing network is now designated as COP Network - Old. The Compositing network and its nodes will be deprecated and then removed in a future Houdini release.
This operation crops an image, reducing the resolution of the images. All information outside the cropped region is thrown away.
Tip
If you wish to retain the cropped data outside the frame (for possible downstream use), use a Window COP instead.
Tip
If you wish to crop an image without changing the resolution (by filling outer areas with black), use a Border COP.
Parameters ¶
Method
The region cropped can either be represented by 2 opposite points of a rectangle, or the rectangles lower left corner and its width and height.
Units
Specifies the units to crop in, either pixels or UV.
Horizontal Crop
The left/right crop values. This parameter is not animatable.
Vertical Crop
The bottom/top crop values. This parameter is not animatable.
Offset
An animatable image offset, so the image may be panned through the cropped area.
Hold Edges Outside Image Bounds
This determines the behavior of the crop when the crop window goes outside the normal image bounds. If on, the edge pixels will be streaked outward to fill the outside area. If off, black pixels will be used.
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