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. ...

Multi-threaded HDF5 filter implementing the LPC-Rice codec. This lossless codec is intended to compress correlated signal data, such as image data, stored in HDF5 chunks. The codec/filter is optimized for both compression and decompression speed, but compression ratios are still comparable to JPEG-LS and CCSDS-123 codecs.

dupehasher scans the given directory for files that are identical except by filename. dupeshasher will generate a report plaintext file named 'dupelist.txt' in the working directory (which contains, per line, tab-delimited names of files whose contents are identical). Depending upon the arguments supplied by the user upon invoking dupeshasher, it will also delete all duplicates, keeping either the oldest or newest of all sets of duplicates. Additionally it can batch-rename all...

...Uses SQlite database server as backend. It can: - scan a). Removable devices like CD/DVD/USB b). Hard drives and folders c). FTP servers - look into a) archives: ACE, ARJ, ZIP, TAR, RAR b) ISO image files c) MP3 files' tags - create thumbnails of a). Images: JPG, JPEG, PNG, BMP, XFC, TIF, GIF, ICO b). PDF files c). Movies: MOV, AVI, VOB, MKV, MP4, FLV, 3GP, MPEG - perform sophisticated searches - Export search hits into TXT, CSV and HTML fomat - Search for MP3 song's lyrics - And much more...

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.