| Full Name | CCITT Group 3 |
| Compression ID | ImGearCompressions.CCITT_G3 = 3 |
| ImageGear Assembly | ImageGear.Core Assembly |
| Bit Depth | 1 |
| File Formats | PDF, TIFF |
Comments
This is a 1-D version of the CCITT Group 3 compression scheme. It uses a static table of values to assign codes to run lengths. Frequently occurring run lengths are given smaller codes. (The most frequent are usually black runs of 2 or 4 pixels).