libpng
qoir
libpng | qoir | |
---|---|---|
3 | 3 | |
1,168 | 94 | |
2.1% | - | |
9.0 | 0.7 | |
9 days ago | about 1 year ago | |
C | C | |
GNU General Public License v3.0 or later | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
libpng
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libpng VS libspng - a user suggested alternative
2 projects | 30 Oct 2023
- Hello, PNG
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How link against a cmake generated library in a cmake-based project?
Instead I found this on google: https://github.com/glennrp/libpng/issues/342
qoir
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The Near-Lossless Image Formats Using Ultra-Fast LZ Codecs
It's important to notice that ZPNG beats virtually all QOI variants, as discovered in: https://github.com/nigeltao/qoir
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Hello, PNG
But most platforms these days have some form of CRC32 "acceleration". Adler32 is easy to compute so I'm even less concerned there.
I spent a bunch of time optimising the code in [fpnge](https://github.com/veluca93/fpnge), which is [often notably faster than fpng](https://github.com/nigeltao/qoir/blob/5671f584dcf84ddb71e28d...), yet checksum time is basically negligible.
Having said that, the double-checksum aspect of PNG does feel unnecessary.
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Quite OK Image is now my favorite asset format
* AFAIK it does this while beating the original QOI in terms of speed AND efficiency
Lots of benchmarks in: https://github.com/nigeltao/qoir
QOIX
QOIX is my very own version that adds:
What are some alternatives?
fpng - Super fast C++ .PNG writer/reader
CompactGUI - Transparently compress active games and programs using Windows 10/11 APIs
tinf - Tiny inflate library (inflate, gzip, zlib)
qoipond - Lossless image format inspired by QOI “Quite OK Image” format
basis_universal - Basis Universal GPU Texture Codec
libspng - Simple, modern libpng alternative
qoi - The “Quite OK Image Format” for fast, lossless image compression
figlet-fonts - my collection of figlet / toilet ascii art fonts
fpnge - Demo of a fast PNG encoder.