

Jpegcoll
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Jpegcoll is a tool for Windows that supports retouching JPEG images. If you use Jpegcoll, you can minimize the generation loss by recompressing only the retouched area.
It can also highlight the differences between two image files (JPG and BMP).
Cost / License
- Free
- Proprietary
Platforms
- Windows
Features
- File Comparison
Tags
- encoder
- lossless
- jpeg
- graphics
Jpegcoll News & Activities
Highlights All activities
Recent activities
- transAdder liked Jpegcoll
- transAdder updated Jpegcoll
transAdder added Jpegcoll as alternative to Better JPEG- transAdder added Jpegcoll
Jpegcoll information
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Post comment/reviewWhat is Jpegcoll?
Jpegcoll internally handles the following four processes. Three of them are IJG development tools and some modifications are added.
- djpeg (IJG tool, JPEG decoder)
- cjpeg (IJG tool, JPEG encoder, patched)
- jpegtran (IJG tool, Tool that performs various operations (clipping, rotation, etc.) without loss, patched)
- compare (A process of taking a difference between the two BMP images and creating a map)


