TIFF CCITT and Other FAX Formats

LEADTOOLS supports reading and writing of the following 1-bit formats that are commonly used in FAX transmissions:

$image\sqrblit.jpg$ TIFF CCITT. These are compressed TIFF files that are commonly used for FAX transmission and document imaging.

$image\sqrblit.jpg$ TIFF CCITT Group 3. These are TIFF CCITT files in a format that is more advanced and more compressed than TIFF CCITT. LEADTOOLS supports both 1-dimension and 2-dimension variations of this format.

$image\sqrblit.jpg$ TIFF CCITT Group 4. These are TIFF CCITT files in a format that is more advanced and more compressed than TIFF CCITT Group 3.

$image\sqrblit.jpg$ CALS Raster(Type 1, 2, 3, and 4). These are CCITT Group 4 CALS raster files. CALS is a United States government standard. CALS3 are multipage files.

$image\sqrblit.jpg$ IOCA (ICA). This is the Image Object Content Architecture developed by IBM. LEADTOOLS supports these files in an MO:DCA wrapper with embedded 1-bit CCITT Group 3 or Group 4 images. LEADTOOLS also supports IOCA files without an MO:DCA wrapper.

$image\sqrblit.jpg$ WinFax Group 3. This is a FAX format created by Delrina for Group 3 support.

$image\sqrblit.jpg$ WinFax Group 4. This is a FAX format created by Delrina for Group 4 support.

$image\sqrblit.jpg$ FAX Group 3. This is a raw FAX format (without a header) for Group 3 support. LEADTOOLS supports both 1-dimension and 2-dimension variations of this format.

$image\sqrblit.jpg$ FAX Group 4. This is a raw FAX format (without a header) for Group 4 support.

$image\sqrblit.jpg$ AWD. (WIN32 only) This is a Microsoft FAX format.