Release Notes: A new image append option was added. Thumbnail down-scaling was optimized. RGBA pixel accessor get and set methods were added to the stable, external API. The lossless JPEG handling and loading of black and white TIFF images was optimized. Various algorithms were further sped up. It is now possible to specify font files in the CLI frontend. The image viewer class was refactored for better code reusability. The configure check for libtiff's C++ wrapper was improved and compilation with older libjpeg versions was fixed.
Release Notes: The embedded dcraw-based camera RAW codec was updated to the latest upstream code release to support many more models and RAW formats. The BMP codec was improved to handle unofficial 48-bit files and round the resolution correctly. Some algorithms have been ported to the newer, better performing pixel iterator. Many more small internal changes, cleanups, and spelling fixes and improvements.
Release Notes: Performance and precision of some algorithms was improved. Code cleanups. Non-C99 capable C++ compiler support was improved. Minor bugs were fixed.
Release Notes: This release adds accumulated cleanups, minor bugfixes, and improvements.
Release Notes: The BMP codec source and memory allocation were improved and cleaned up. The vector font API was improved to indicate an error if loading of the font file failed.
Release Notes: This release makes reading plain RAW image data more robust. It fixes casting some escape values in the PDF codec. It fixes reading RAW images data in the econvert CLI frontend.