The following list shows the valid CompressionType settings:
Setting | Description |
1 | No compression |
2 | Group3(1D) |
3 | Group3(Modified Huffman) |
4 | PackBits |
5 | Group4(2D) |
6 | JPEG |
7 | Reserved |
8 | Group3(2D) (read only) |
9 | LZW |
AWD and BMP files must be saved using a CompressionType setting of 1.
Note: AWD is not available with Imaging for Windows NT 4.0.