Document Imaging SDK/ActiveX control supports all of the popular data compression methods used in Document Imaging.
ยท CCITT Group 3 1D
CCITT Group 3 1D with no EOLs
CCITT Group 3 2D
CCITT Group 4 2D
Uncompressed
JPEG
LZW
Pack Bits
RLE type compression 4, 8, 24 bits
Huffman encoding