Raster Image Functions:
Input and Output
Compression Functions
High-Level Functions
LBitmapBase::ChangeCompression
For LEAD and JPEG Compression:
LMemoryFile::StartCompressBuffer
LMemoryFile::EndCompressBuffer
For 1-Bit RLE-Compressed Bitmaps (Document/Medical only):
LBitmapBase::ChangeCompression
LBitmapBase::GetRowColCompressed
LBitmapBase::PutRowColCompressed
Super Compressed Bitmaps
LBitmapBase::ChangeCompression
ABIC Compression