LEADTOOLS for WPF reads and writes JBIG2 files.
The JBIG2 file format is a raster file format created by ISO/IEC 14492. This format is support by Image Power. This format is an industry standard lossless, lossy and lossy to lossless compressed file format for bi-tonal (black and white) images.
Saving images in a JBIG2 format results in smaller image files sizes when compared to other industry standard compressed formats such as JBIG, CCITT G3 or G4. JBIG2 can compress bi-tonal images 2 - 5 times more than the same image compressed with the CCITT G4 compression.
The default extension used by this format is: JB2.
This file format does not support progressive loads and saves, stamps, or Lossless JPEG compression.
Support for this file format must be unlocked using the following support constant: RasterSupportType.Jbig2.
The file constants associated with this file format are:
|
WIC Codec CLSID |
WIC Codec Subformat |
RasterImageViewer.Save File Constant |
Read Support | Write Support | Description |
| CLSID_WICLeadJbig2Encoder | WICLeadSubFormatJbig2 | Jbig2 | 1 BPP | 1 BPP | JBIG2. |
Required DLL: Leadtools.Codecs.Jb2.Dll. For a listing of the exact DLLs needed, based on the toolkit version, refer to Files To Be Included With Your Application.
Related Formats: JBG - JBIG Format.