User guide

279
Control (UI) Default Value Function
exrType Tiled Sets whether the exr file is written to support:
• Tiled - random tile access.
• Scanline - random scanline access.
comments none Optional field for any comments you want to store in
the output file's comment metadata field. Currently,
this is only supported on the exr file format.
inputs > mode: file > image > fileFormat: exr > exrType: Tiled
exrTileWidth 256 Sets the tile width to use when writing to tiled exr
files.
exrTileHeight 256 Sets the tile height to use when writing to tiled exr
files.
exrTileWorldAlign disabled When enabled (in conjunction with shrinkwrapping),
the data rectangle is adjusted (top+left) so that the
internal tile boundaries are aligned with world
coordinates. This improves memory usage /
performance for programs that process image tiles
(such as Katana).
Note: this does not guarantee that tiles are aligned - it
merely attempts to meet this condition.
inputs > mode: file > image > fileFormat: rla
rlaBitDepth auto Sets the bit depth of the rendered file. The default
value, auto, means Katana tries to determine the bit
depth from the colorspace. The other options are:
• 8-bit
• 10-bit
• 16-bit
• 32-bit
inputs > mode: file > image > fileFormat: png
4 NODES I-K | IMAGEWRITE