Graphic Workshop self-displaying picture
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** [https://www.mindworkshop.com/gwspro.html Graphic Workshop Professional] | ** [https://www.mindworkshop.com/gwspro.html Graphic Workshop Professional] | ||
| − | In Windows versions of the format, the image may be stored as a standard BITMAP [[Windows resource|resource]], so it can be read by any suitable resource viewer software. | + | In Windows versions of the format, the image may be stored as a standard BITMAP [[Windows resource|resource]], so it can be read by any suitable resource viewer software. Image is usually (always?) 640x480 with 4 bpp per pixel, uncompressed. |
== Sample files == | == Sample files == | ||
Revision as of 13:19, 18 October 2024
Graphic Workshop self-displaying picture is a family of raster graphics formats associated with the Graphic Workshop lines of image processing software from Alchemy Mindworks.
It is in the form of a DOS or Windows 3.x EXE file that displays the image when executed. Quite possibly there are newer formats as well, but more research is needed.
The DOS format was introduced in Graphic Workshop 6.0.
The Windows 3.x format was introduced in Graphic Workshop for Windows 1.1h. Note that Graphic Workshop for Windows also supports the DOS format.
Identification
Undetermined. For DOS EXE format, a software name like "GraphicWorkshop 7.0" or "GWS/Windows 1.1u" appears at offset 541.
Software
- Graphic Workshop (read/write)
In Windows versions of the format, the image may be stored as a standard BITMAP resource, so it can be read by any suitable resource viewer software. Image is usually (always?) 640x480 with 4 bpp per pixel, uncompressed.
Sample files
DOS EXE:
- BGI20.ZIP → most EXE files
- INFODSK3.ZIP → most EXE files
- HERBAGE.ZIP → *.EXE
- dmenu2.zip → DALOGO.EXE
- MTRCYCLE.ZIP → README.EXE
Windows 3.x EXE:
- GWSWN11U.ZIP → gwswn11u.exe → CLICKME*.EXE
