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This operation reduces the resolution of the image, and allows you to focus in on a specific area of the image. It does not replace the area outside the windowed area with black; the original image information is kept.
This operation effectively does a Transform and Crop.
If Large Canvas support is off, this node does exactly the same thing as the Crop operation.
The window area can either be represented by 2 opposite points of a rectangle, or the rectangles lower left corner and its width and height.
Specifies the units to crop in, either pixels or UV.
The left/right bounds of the window area. This parameter cannot be animated; use the Offset parameter to pan the image through the window.
The bottom/top bounds of the window area. This parameter cannot be animated; use the Offset parameter to pan the image through the window.
An animatable image offset, so the image may be panned through the 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.
Start of sequence
End of sequence
Input sequence length
Sequence frame rate
Number of planes in sequence
Width and height of image
Image index (0 at start frame)
Image time (0 at start frame)
Current plane array index
Current plane index
Num of channels in current plane
Composite Project X resolution
Composite Project Y resolution
Composite Project pixel aspect ratio
Composite Project raster depth
Composite Project black point
Composite Project white point