GEM VDI Metafile
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* [https://archive.org/details/bitsavers_digitalResToolkit50472023101GEMProgrammersGuideVol_6900688 GEM Programmer's Guide Vol. 1], Appendix C | * [https://archive.org/details/bitsavers_digitalResToolkit50472023101GEMProgrammersGuideVol_6900688 GEM Programmer's Guide Vol. 1], Appendix C | ||
* [http://bitsavers.informatik.uni-stuttgart.de/pdf/digitalResearch/gem/Programmers_Toolkit/5074-2023_GEM_Virtual_Device_Interface_Reference_Guide_2.0_Jun86.pdf GEM VDI Reference Guide (v2.0)], Appendix B | * [http://bitsavers.informatik.uni-stuttgart.de/pdf/digitalResearch/gem/Programmers_Toolkit/5074-2023_GEM_Virtual_Device_Interface_Reference_Guide_2.0_Jun86.pdf GEM VDI Reference Guide (v2.0)], Appendix B | ||
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| + | == Software == | ||
| + | * [{{DexvertbintreeURL|vibe2svg/gemMetafile}} vibe2svg:gemMetafile] | ||
== Sample files == | == Sample files == | ||
Latest revision as of 18:35, 24 July 2026
GEM VDI Metafile (also called GEM Metafile, GEM Vector, or GEM VDI) is a vector graphics metafile format associated with the GEM operating environment by Digital Research.
Contents |
[edit] Identification
Files begin with bytes 0xFF 0xFF.
Following that is a two-byte integer reflecting the header size. It may use either big-endian or little-endian byte order. Likely values are 0x0018, 0x000E, and maybe 0x000F.
[edit] Specifications
- http://www.fileformat.info/format/gemvector/spec/index.htm
- GEM Programmer's Guide Vol. 1, Appendix C
- GEM VDI Reference Guide (v2.0), Appendix B
[edit] Software
[edit] Sample files
- http://cd.textfiles.com/bthevhell/300/234/
- http://www.page6.org/st_lib/standard/st0393.php
- http://cd.textfiles.com/somuch/smsharew/CLIPART/GEMART2.ZIP
- dexvert samples — image/gemMetafile
