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kdu_region_compositor( jpx_source * source, bool persistent_codestreams=true)
Java: Kdu_region_compositor( Jpx_source source, boolean persistent_codestreams)
[Declared in "../apps/support/kdu_region_compositor.h"]
Create the object to use a JPX/JP2 compatible data source.
If true, each kdu_codestream object created within this object will automatically be put in the persistent mode (see kdu_codestream::set_persistent). You should always select this option, unless you do not plan to use the compositor interactively. If you only intend to use one composition configuration and you only intend to call set_scale and set_buffer_surface once prior to doing all processing, you can get away with non-persistent code-streams, which will save on memory.