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32 repositories

pzp
Public
Portable Zipped PNM
C
•
GNU General Public License v3.0
•1•0•0•0•Updated Feb 7, 2025Feb 7, 2025
.github
Public
@Special-graphic-formats Special graphic formats
fast library image
fast library image research public pack farbfeld wavelets
The Unlicense
•0•0•0•0•Updated Jan 15, 2024Jan 15, 2024
fractal_image_compression
Public
Simple fractal image compression (de)coder
C
•
Creative Commons Zero v1.0 Universal
•0•0•0•0•Updated Jan 15, 2024Jan 15, 2024
ssdv
Public
A robust version of the JPEG image format, for transmission over an unreliable medium.
image jpeg ssdv
image jpeg ssdv
C
•
GNU General Public License v3.0
•41•0•0•0•Updated Apr 15, 2023Apr 15, 2023
libtiff
Public
TIFF library
library image tiff
library image tiff
C
•
Other
•0•0•0•0•Updated Feb 13, 2023Feb 13, 2023
libpnmio
Public
C library for reading and writing PNM (PBM/PGM/PPM) and PFM images.
library image pnm
library image pnm
C
•
Other
•0•0•0•0•Updated Dec 26, 2022Dec 26, 2022
pnmpack-test
Public
Images for testing the limits of compression algorithms.
images samples pnm
images samples pnm ppn pnmpack
The Unlicense
•0•0•0•0•Updated Dec 26, 2022Dec 26, 2022
libpnmio-samples
Public
Samples images for libpnmio
images samples pnm
images samples pnm
Other
•0•0•0•0•Updated Dec 26, 2022Dec 26, 2022
ff-shot
Public
farbfeld screenshot utility
image farbfeld
image farbfeld
C
•
ISC License
•3•0•0•0•Updated Nov 3, 2022Nov 3, 2022
ako
Public
Lossy image format using discrete wavelet transform.
library image lossy
library image lossy codec wavelet
C
•
MIT License
•2•0•0•0•Updated Sep 30, 2022Sep 30, 2022
itw
Public
Playing with lossy image compression based on tile prediction and the discrete wavelet transformation
tile image research
tile image research lossy codec wavelet
C
•
BSD Zero Clause License
•1•0•0•0•Updated Sep 7, 2022Sep 7, 2022
dwt
Public
playing with dwt, lossy and lossless image compression
image research lossy
image research lossy codec dwt wavelet
C
•
BSD Zero Clause License
•3•0•0•0•Updated Sep 7, 2022Sep 7, 2022
lqt
Public
Playing with lossless image compression based on the quadtree data structure
image research lossless
image research lossless codec quadtree
C
•
BSD Zero Clause License
•1•0•0•0•Updated Sep 7, 2022Sep 7, 2022
svd
Public
Playing with lossy image compression based on the singular value decomposition
image research lossy
image research lossy codec svd
C
•
BSD Zero Clause License
•1•0•0•0•Updated Sep 7, 2022Sep 7, 2022
zpng
Public
Better lossless compression than PNG with a simpler algorithm
image lossless codec
image lossless codec zpng
C
•
BSD 3-Clause "New" or "Revised" License
•17•4•0•0•Updated Aug 27, 2022Aug 27, 2022
pnmpack
Public
A compression program for further compressing PNM, BMP and Radiance HDR files
bmp lossless pnm
bmp lossless pnm ppn pnmpack
C
•
GNU Lesser General Public License v3.0
•5•0•0•0•Updated Aug 5, 2022Aug 5, 2022
jpegpack
Public
A compression program for further compressing JPEG image files
jpeg pack lossless
jpeg pack lossless pjg
C++
•
GNU Lesser General Public License v3.0
•31•0•0•0•Updated Aug 5, 2022Aug 5, 2022
libbpg
Public
BPG Image format
image lossy codec
image lossy codec bpg
C++
•111•0•0•0•Updated Jul 21, 2022Jul 21, 2022
tilib
Public
TiLib (Tiny Library) is a wavelet-based lossy image compression library.
image lossy codec
image lossy codec wavelet entropyware
C
•
GNU General Public License v2.0
•0•1•0•0•Updated Jun 22, 2022Jun 22, 2022
rududu-image-codec
Public
Rududu Image Codec
image codec wavelet
image codec wavelet cimg ric
C++
•
GNU General Public License v3.0
•1•2•0•0•Updated Jun 21, 2022Jun 21, 2022
imagezero
Public
Fast Lossless Color Image Compression Library
fast image lossless
fast image lossless codec
C++
•
BSD 2-Clause "Simplified" License
•1•10•0•0•Updated Jun 21, 2022Jun 21, 2022
img2pnm
Public
Use stb_image for convert to PNM images
image stb pnm
image stb pnm
C
•
MIT License
•0•0•0•0•Updated Mar 8, 2022Mar 8, 2022
fpng
Public
Super fast C++ .PNG writer
fast image png
fast image png research write
C
•
The Unlicense
•66•0•1•0•Updated Jan 14, 2022Jan 14, 2022
qoy
Public
QOY - The "Quite OK YCbCr420A" format for fast, lossless image compression
fast image lossless
fast image lossless ycrcb qoi
C
•1•0•0•0•Updated Dec 27, 2021Dec 27, 2021
fuif
Public
Free Universal Image Format
image universal lossy
image universal lossy lossless codec
C++
•
MIT License
•6•0•0•0•Updated Sep 3, 2021Sep 3, 2021
himg
Public
Hadamard based lossy image compression
image lossy hadamard
image lossy hadamard freeimage
C++
•
The Unlicense
•5•0•0•0•Updated Dec 29, 2019Dec 29, 2019
libfrg
Public
FRG is an image format(like PNG or JPG or ETC2 or ASTC etc.),for optimize load image time (loading from disk and decoding to display).
library image frg
library image frg
C++
•
MIT License
•9•0•0•0•Updated Dec 19, 2019Dec 19, 2019
gimp-farbfeld
Public
Gimp plug-in for the farbfeld image format
gui image gimp
gui image gimp farbfeld
C
•
MIT License
•1•1•0•0•Updated Aug 13, 2019Aug 13, 2019
ff-tools
Public
A collection of farbfeld tools
image farbfeld
image farbfeld
C
•1•0•0•0•Updated Aug 10, 2019Aug 10, 2019
farbfeld
Public
The Suckless farbfeld tool https://tools.suckless.org/farbfeld/
image farbfeld
image farbfeld
C
•
ISC License
•2•0•0•0•Updated Aug 9, 2019Aug 9, 2019

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32 repositories