This release features support for 3 new image types in addition to a number of improvements and fixes. The newly supported file-types are:
- QOI : The Quite OK Image format. This is a lossless image format with a fast encoder/decoder backend. Both loading and saving are supported.
- KTX V1 : The last release supported ktx2 files. This release adds support for the original ktx files and for decoding of ASTC data in ktx, ktx2, and dds files.
- ASTC : This format is the official ARM format for storing astc data. An astc file (.astc) contains data for a single image in one of the 14 block types ASTC provides.
Auto-gamma correction for ktx, ktx2, and dds files is now provided. In this mode the viewer tries to determine if the image colour-space is linear, and if it is, applies the sRGB transformation so it is displayed correctly. Note: Most image files, tgas, jpgs, etc are already in sRGB-space.
Additional Fixes and Notes
- Fix animated image playback rate to take into account remaining time when detection of frame being over is encountered. Animated GIFs, APNGs, and WEBPs now playback at the correct speed (it was slightly slow previously).
- KTX V1 support for all BC formats (BC1 to BC7), HDR float and half-float formats. ASTC encoded pixel data is now supported for ktx, ktx2, dds, and astc files.
- Fixed issue with reset button in properties window overlapping with exposure control.
- Fixed bug with some help-text causing a crash when displayed.
- Support display of non-integral bpp in details popup. Some formats (astc) have variable and non-integral encoding rates.
Full Changelog: v1.0.32...v1.0.33
