MDI
From Just Solve the File Format Problem
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|34720 || MODI_PTC | |34720 || MODI_PTC | ||
+ | |} | ||
+ | |||
+ | Another source swaps the definitions of 34719 and 34720: | ||
+ | |||
+ | {| class="wikitable" | ||
+ | ! Code | ||
+ | ! Compression scheme | ||
+ | |- | ||
+ | |34718 || Binary Level Codec | ||
+ | |- | ||
+ | |34719 || Progressive Transform Codec | ||
+ | |- | ||
+ | |34720 || Vector | ||
|} | |} | ||
Revision as of 16:49, 4 October 2013
MDI is a proprietary image format used by Microsoft Office Document Imaging.
It is almost identical to TIFF, but has a different header, and may use one of several undocumented compression schemes.
Identification
Files begin with bytes 45 50 2a 00
.
Compression
The compression schemes are reportedly known by the following names:
Code | Compression scheme |
---|---|
34718 | MODI_BLC |
34719 | MODI_VECTOR |
34720 | MODI_PTC |
Another source swaps the definitions of 34719 and 34720:
Code | Compression scheme |
---|---|
34718 | Binary Level Codec |
34719 | Progressive Transform Codec |
34720 | Vector |