AccusoftImagXpress13 ActiveX DLL : enumJBIG2EncodeModeCompression Enumeration |
Member | Value | Description |
---|---|---|
JB2_EncodeMode_AutoDetect | 0 | Default, Lossless Generic_MQ. |
JB2_EncodeMode_Lossless_Generic_MMR | 2 | Fast, very good lossless compression, use for any content, similar to G4 coding, uses Huffman/MMR coding. |
JB2_EncodeMode_Lossless_Generic_MQ | 1 | Fast, great lossless compression, use for any content, uses MQ arithmetic coding. |
JB2_EncodeMode_Lossless_Text_MMR | 4 | Very good lossless compression possible, use for text. For symbols, uses Huffman/MMR coding. |
JB2_EncodeMode_Lossless_Text_MQ | 3 | Great lossless compression possible, use for text or symbols, uses MQ arithmetic coding |
JB2_EncodeMode_Lossless_Text_SPM_MMR | 6 | Potentially best lossless compression for text or symbols, uses Huffman/MMR coding plus MQ arithmetic coding. |
JB2_EncodeMode_Lossless_Text_SPM_MQ | 5 | Potentially best lossless compression for text or symbols, uses MQ arithmetic coding. |
JB2_EncodeMode_Lossy_Halftone_MMR | 10 | Good lossy compression for halftones, uses Huffman/MMR coding. |
JB2_EncodeMode_Lossy_Halftone_MQ | 9 | Good lossy compression for halftones, uses MQ arithmetic coding. |
JB2_EncodeMode_Lossy_Text_MMR | 8 | Very good lossy compression for text or symbols, uses Huffman/MMR coding. |
JB2_EncodeMode_Lossy_Text_MQ | 7 | Great lossy compression for text or symbols, uses MQ arithmetic coding. |