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Last updated at 9:17 pm UTC on 29 March 2017
abstract class to provide for encoding and/or decoding an image (Form) on a stream.

 formFromStream: aBinaryStream 

 formFromFileNamed: fileName

 ImageReadWriter subclasses 
 {PCXReadWriter . XBMReadWriter . JPEGReadWriter . JPEGReadWriter2 . BMPReadWriter . GIFReadWriter . PNMReadWriter . PNGReadWriter}

Part of the graphics subsystem.

See also