GDDM V3R2 Base Application Programming Reference
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Formats and compression types

GDDM V3R2 Base Application Programming Reference
SC33-0868-02
Image data must have a valid combination of format and compression type. The following image data formats are allowed:
1
Unformatted
2
3193 data stream format
3
Page printer format (PPF).
The following image data compression types are allowed:
1
Uncompressed
2
MMR (IBM 8815)
3
IBM 4250
4
IBM 3800.
Only specific combinations of format and compression are allowed; these are indicated by an "X" in the following table:
 Table 24. Valid combinations of format and compression
   Unformatted  3193 DSF  PPF
 Uncompressed  X  X  
 MMR (IBM 8815)  X  X  X
 IBM 4250      X
 IBM 3800      X
 Notes:
                                                              
 1. MMR = modified-modified read format (8815 compatible)
 2. 3193DSF = 3193 data stream format
 3. PPF = page printer format.

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