IMPACJ
From Just Solve the File Format Problem
IMPACJ is an image compression algorithm and format developed by Pegasus Imaging Corporation. It uses DCT compression. It is used in a TIFF-based .imj file format.
Format details
IMJ files are observed to use TIFF compression method identifier 103.
Software
(generally for Windows 3.1)
- IMJ File Viewer v1.10 Demo: Pegasus 4.0 → PEGASUS/W_GRAFIK/IMPACJ11.ZIP
- PICPress 1.12 Demo: Pegasus 5.0 → CD1 → PEGASUS/W_GRAFIK/IMPAC111.ZIP
- PICView v1.14 Demo: Utility 95 Collection → VIEWERS/IMJVUE.ZIP
- PICView v1.14: Some of the files in Super Bundle Disc 3 → CNVRTRS/
Sample files
- Samples are usually included with the demo software.
- http://cd.textfiles.com/ultimatews/WIN/PRO245/ → *.IMJ
- TOONSV11.ZIP → *.IMJ