Full Name | CCITT Group 3 |
Compression ID | ImGearCompressions.CCITT_G3 = 3 |
ImageGear Assembly | ImageGear21.Core Assembly |
Bit Depth | 1 |
File Formats | BTR, IBM IOCA, IBM MO:DCA, IMT, LV, NCR, Adobe PDF, Adobe PS, TIFF |
IG Platforms Support | WIN32, WIN64, Unix, Unix64, .NET, .NET64, Silverlight, MAC |
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).