DGI (Digi-Pic)
From Just Solve the File Format Problem
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== Sample files == | == Sample files == | ||
* [http://cd.textfiles.com/carousel344/026/TIPS.ZIP TIPS.ZIP] → TIPS.DGI (image is 'Lenna', NSFW) | * [http://cd.textfiles.com/carousel344/026/TIPS.ZIP TIPS.ZIP] → TIPS.DGI (image is 'Lenna', NSFW) | ||
| + | * https://telparia.com/fileFormatSamples/image/dgi/ | ||
Revision as of 18:17, 25 November 2020
DGI is a raster graphics format apparently associated with something called Digi-Pic.
Images are 640x400. File size is 64 008 Bytes. File size and presence of colors suggest 2 bpp. Image is stored in 8 planes. Each plane is 640x100 mono. 8 planes * 640*100 = 64 000 Bytes. The 8 extra bytes are located at offset 32000 (but why?).
DGIMAC.EXE converts .DGI images into monochrome by ignoring every second bit of image. TURBODGI.ZIP displays image in 3 colors (gray, black, red).
Software
- TURBODGI.ZIP: Turbo DiGI Vision Display Utility, a viewer for MS-DOS by Basi Angulo
- CGADGI.ZIP: Viewer for MS-DOS
- CONV125.ZIP → DGIMAC.EXE: MS-DOS utility to convert DGI to MacPaint format
Sample files
- TIPS.ZIP → TIPS.DGI (image is 'Lenna', NSFW)
- https://telparia.com/fileFormatSamples/image/dgi/
