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File Formats: LEAD 1-Bit Format (CMP)

LEAD 1BIT is a proprietary 1-bit LEAD compressed format that has better compression and performance than JBIG, JBIG2 and CCITT G4, but not as good as the newer LEAD Advanced Bitonal Compression (ABC) format.

File constants associated with this file format are:

WIC Codec CLSID

WIC Codec Subformat

RasterImageViewer.Save
File Constant

Read Support

Write Support

Description

CLSID_WICLeadCmpEncoder

WICLeadSubFormatLead1Bit

Lead1Bit

1 BPP

1 BPP

LEAD Proprietary 1-bit Compression Format, type B.

Required DLL: Leadtools.Codecs.Lmb.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: FAX - Raw Fax Format, Advanced Bitonal Compression - LEAD 1-Bit Format, TIFF - Tagged Image File Format / CCITT.