forked from pool/chafa
68035fd951
* Added sixel graphics support. Chafa will automatically produce sixels
if the connected terminal supports it. It can also be forced using the
new -f or --format flag. This is a new implementation written from the
ground up to maximize throughput.
* Added the --glyph-file option, which loads glyph-symbol mappings from
any file format supported by FreeType (TTF, PCF, etc). This allows for
custom font support and improved symbol selection.
* Added the --speed option specifying animation speed. It accepts a
unitless multiplier, a specific number of frames per second, or max
for maximum throughput.
* There are now two ways to assign colors to symbol cells. Formerly,
this was done based on the average color of the covered area. The new
default is to use the median color, which produces sharper edges,
but is slightly more prone to high-frequency noise. The new option
--color-extractor selects the method to employ.
* When displaying multiple files, the default delay between files has
been changed from three seconds to zero. Animations will still play
through once. This can be overridden on the chafa command line with -d
or --duration.
* Minor tweaks to built-in symbols.
Performance improvements:
* Halved pixel storage requirements from 64 bits to 32 bits,
resulting in significant memory savings.
* Now builds with -ffast-math, yielding a big speedup for DIN99d.
OBS-URL: https://build.opensuse.org/package/show/graphics/chafa?expand=0&rev=10
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-------------------------------------------------------------------
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Thu Apr 2 08:08:26 UTC 2020 - Michael Vetter <mvetter@suse.com>
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- Update to 1.4.0:
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* Added sixel graphics support. Chafa will automatically produce sixels
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if the connected terminal supports it. It can also be forced using the
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new -f or --format flag. This is a new implementation written from the
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ground up to maximize throughput.
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* Added the --glyph-file option, which loads glyph-symbol mappings from
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any file format supported by FreeType (TTF, PCF, etc). This allows for
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custom font support and improved symbol selection.
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* Added the --speed option specifying animation speed. It accepts a
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unitless multiplier, a specific number of frames per second, or max
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for maximum throughput.
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* There are now two ways to assign colors to symbol cells. Formerly,
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this was done based on the average color of the covered area. The new
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default is to use the median color, which produces sharper edges,
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but is slightly more prone to high-frequency noise. The new option
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--color-extractor selects the method to employ.
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* When displaying multiple files, the default delay between files has
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been changed from three seconds to zero. Animations will still play
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through once. This can be overridden on the chafa command line with -d
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or --duration.
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* Minor tweaks to built-in symbols.
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Performance improvements:
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* Halved pixel storage requirements from 64 bits to 32 bits,
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resulting in significant memory savings.
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* Now builds with -ffast-math, yielding a big speedup for DIN99d.
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-------------------------------------------------------------------
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Wed Mar 4 06:39:45 UTC 2020 - Michael Vetter <mvetter@suse.com>
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- Update to 1.2.2:
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* Fix #34 Cannot compile example
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-------------------------------------------------------------------
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Sat Aug 24 06:28:14 UTC 2019 - Jan Engelhardt <jengelh@inai.de>
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- Update descriptions.
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- Avoid double-shipping documentation, and make docs noarch.
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-------------------------------------------------------------------
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Tue Aug 20 07:23:02 UTC 2019 - mvetter@suse.com
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- Update to 1.2.1:
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* Detect kitty and mlterm virtual terminals and apply optimal
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defaults accordingly
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* Make Automake build more strict and fix a few compatibility nits
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* Fix #30 - Failed to build on hurd-i386
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* Fix crash on certain broken GIFs
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-------------------------------------------------------------------
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Mon Aug 5 07:10:33 UTC 2019 - mvetter@suse.com
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- Update to 1.2.0:
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* Added --dither, --dither-grain and --dither-intensity options.
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These allow for sub-cell dithering in quantized modes (none,
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2, 16, 240 and 256). Especially beneficial when used with
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-p off.
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* Added API for ordered and diffusion-based dithering in quantization.
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* Added API support for multiple 8bpc pixel modes: RGB, BGR, RGBA,
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BGRA, ARGB, ABGR with either premultiplied or unassociated alpha channels.
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* Smooth scaling is now done internally, meaning libchafa
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consumers no longer need to prescale images.
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* Implemented a machine learning tool that can generate custom
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fonts for efficient image reproduction from a provided dataset.
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This is left uninstalled since it's still experimental
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* Throughput improvements:
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+ GIF animations now start playing instantly.
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+ GIF CPU overhead reduced by 75%, peak memory use down 95%-99% (!).
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+ XWD common case CPU overhead down 60-70%, peak memory down 70%.
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+ Additional halving of CPU overhead in 240- and 256-color modes.
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+ Streamlined pixel pipeline for better parallelization.
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* Installation instructions:
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+ New: Guix (Guy Fleury Iteriteka).
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+ New: openSUSE (@jubalh).
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* Bug fixes:
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+ [unfiled] Certain SVGs had transparency replaced with a white background (nemo).
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+ [unfiled] -lm dependency belongs in libchafa, not frontend.
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-------------------------------------------------------------------
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Fri Feb 8 11:47:49 UTC 2019 - mvetter@suse.com
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- Initial package chafa 1.0.1 for openSUSE
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