Search Results for "jpeg image decoder"

Advanced archiver (paq8 fork) with high compression ratio for jpeg files, image 24 bit files, image 8 bit files, x86 files, can run under windows and linux and support multithreading too. 10+ years of developing (2009-now).

The jbig2dec project is no longer hosted here. Please see: https://www.ghostscript.com JBIG2 is a compression format for lossless and lossy encoding of scanned monochrome documents at moderately high resolution. It is very efficient in that domain, claiming 100:1 compression. jbig2dec is a decoder-only implementation of the format.

Lepton image compression, saving 22% losslessly from images at 15MB/s. Lepton achieves a 22% savings reduction for existing JPEG images, by predicting coefficients in JPEG blocks and feeding those predictions as context into an arithmetic coder. Lepton preserves the original file bit-for-bit perfectly. It compresses JPEG files at a rate of 5 megabytes per second and decodes them back to the original bits at 15 megabytes per second, securely, deterministically, and in under 24 megabytes of memory. ...

A Java Programm to sort JPEG-Images from digital still image cameras. The sorting is done by the capture date/time of the EXIF-Header. Image meta informations from EXIF-Header is stored in a database. Double files will be recognized by MD5-hash compare.

The JPedal JBIG2 Image Decoder is a 100% pure Java image decoder for the JBIG2 file format. The decoder takes the JBIG2 image processing technology developed for the JPedal PDF renderer in 2007 and makes it available as a generic library for more general usage. The JDeli Image Library https://www.idrsolutions.com/jdeli contains a much enhanced and faster version and also provides a complete ImageIO replacement (see https://www.idrsolutions.com/jdeli/imageio-replacement) for Tiff, JPEG, JPEG2000, Png as well as lots of other image formats including Dicom, WMF, PSD, SGI and WebP.

Collects EXIF information from image files (currently JPEG) recursively through a directory structure, and prints the information in histogram form (as numbers sorted by bin size). It uses the Exiv2 library to parse the files. C++ on Win32 and Linux.