Showing 15 open source projects for "compression algorithm"

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  • 1
    FractalImageCompression

    FractalImageCompression

    Java Fractal Image Compression based on Delaunay triangulation

    Implementation of the algorithm of the paper: "Fractal image compression based on Delaunay triangulation and vector quantization" It is a Fractal compression algorithm, based on relationships between regions of the image (in this case triangles), rather than in explicitly the pixel values themselves. Video demo: https://frojasg1.com:8443/resource_counter/resourceCounter?
    Downloads: 0 This Week
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  • 2
    TextureAtlas Toolbox

    TextureAtlas Toolbox

    A powerful, free and open-source tool for TextureAtlases/Spritesheets

    TextureAtlas Toolbox is an all-in-one solution for working with texture atlases and sprite sheets. Extract sprites into organized frame collections and GIF/WebP/APNG animations, generate optimized atlases from individual frames, or convert between 15+ atlas formats. Perfect for game developers, modders, and anyone creating showcases of game sprites. Formerly known as TextureAtlas to GIFs and Frames Licensed under AGPL-3.0 Third-party licenses: See...
    Downloads: 5 This Week
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  • 3
    HDcube

    HDcube

    This is an ESRGAN model trained specifically for upscaling GameCube

    This is an ESRGAN model trained specifically for upscaling GameCube and Wii textures, but it can of course be used for other textures from that period, like PlayStation 2, Xbox or PC games from that time. It can be used for all image formats supported by Gamecube and Wii hardware and can remove its typical artifacts like CMPR Block Compression (DXT1 algorithm, also known as BC1), color palette errors, color reduction up to 8bit color depth and 1bit alpha depth. I recommend chaiNNer, which offers a graphical user interface and is based on a node system that can be used to solve very simple as well as very complex tasks effectively by "chaining" nodes together. You get the best quality if you upscale the alpha channel separately.
    Downloads: 0 This Week
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  • 4
    Crunch

    Crunch

    Insane(ly slow but wicked good) PNG image optimization

    Crunch is an image compression tool for lossy PNG image file optimization. Using a combination of selective bit depth, color palette reduction and color type, as well as zopfli DEFLATE compression algorithm encoding that employs the pngquant and zopflipng PNG optimization tools, Crunch is effectively able to optimize and compress images with minimal decrease in image quality.
    Downloads: 3 This Week
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  • 5
    Crunch PNG

    Crunch PNG

    Insane(ly slow but wicked good) PNG image optimization

    Crunch is a tool for lossy PNG image file optimization. It combines selective bit depth, color type, and color palette reduction with zopfli DEFLATE compression algorithm encoding using the pngquant and zopflipng PNG optimization tools. This approach leads to a significant file size gain relative to lossless approaches at the expense of a relatively modest decrease in image quality. Continuous benchmark testing is available in our GitHub Actions CI. Please see the benchmarks directory of this repository for details about the benchmarking approach and instructions on how to execute benchmarks locally on the reference images distributed in this repository or with your own image files.
    Downloads: 0 This Week
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  • 6
    Easy265File

    Easy265File

    FFmpeg GUI. Easly preview the video & convert whole folder / videos

    ...The default command designed to compress the videos very efficiently with almost no impact on the video quality! By default the program use the x265 (HEVC) encoder - the best algorithm for video compression! NOTE: this version is alpha and one of the very first releases. it stable enough to do the basic and important job described above. but it may fail in other usage scenarios so please report any problem you encounter!
    Downloads: 0 This Week
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  • 7
    Animal-AV

    Animal-AV

    Animal Algorithm Animation System

    Animal is a Java-based system for visualizing and animating algorithms and data structures. Available since 1999, it is one of the established AV systems, and provides one of the largest collections of supported algorithms. Animations can be generated on the fly based on user input - for a large selection of algorithms and topic areas, including, but not limited to, the topic areas of backtracking algorithms, compression, cryptography, basing, searching and sorting.
    Downloads: 0 This Week
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  • 8
    PETRALEX For Windows
    ...PETRALEX® for Windows — get the best of your computer with personalized sound. Create profiles for different devices – loudspeakers, headphones or headsets. Choose compression level and amplification algorithm to suit your hearing and enjoy individually tailored sound in any environment!
    Downloads: 4 This Week
    Last Update:
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  • 9
    BONDA3D Designer

    BONDA3D Designer

    3D Contents Moding Tool

    ... ­- Forward Engineering for three-dimensional modeling. ­- Various 3D modeling formats such as STL, OBJ, PLY, AMF, COLLADA, etc. ­- G-Code conversion with calculating the nozzle speed and the amount of compression, etc. ­- BONDA3D supports Layer Slicing less than 0.01mm ­- Visualization of objects for modifying objects such as merge, subtract, intersect, etc. ­- Display algorithm to observe the relations with cost, volume, area and model. If you send various proposals and bugs about BONDA3D to us, we will reflect them in the ongoing product development. ...
    Downloads: 0 This Week
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  • 10
    SilentEye
    SilentEye is a cross-platform application design for an easy use of steganography. It provides a pretty nice interface and an easy integration of new steganography algorithm and cryptography process.
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    Downloads: 270 This Week
    Last Update:
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  • 11

    texgenpack

    Texture compression and conversion program with KTX and DDS support.

    texgenpack is a texture compression and conversion program featuring a command line utility and a simple GUI program . Compression is implemented using a genetic algorithm. It supports compression, decompression, conversion and comparison of texture and image files. The image format supported is PNG, while for textures there is support for KTX, PKM and DDS using ETC1, ETC2, DXT1/3/5 or BPTC (BC7) texture compression.
    Downloads: 0 This Week
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  • 12
    A lossless audio codec that switches between predicive audio compressors block wise on the fly, always choosing the one with the best compression rate. It will be designed for near to optimum compression rate, and not consider coding/decoding speed.
    Downloads: 0 This Week
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  • 13
    Clean implementation (in ANSI-C) of the Wavelets Transform. It works fairy good as a sparser, which can be combined with a compression algorithm (by using programs like bzip and gzip) to achieve high compression ratios (as good as mp3's).
    Downloads: 0 This Week
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  • 14
    Simplify is aimed to raise images compressibility by using a reversible blurring algorithm.
    Downloads: 0 This Week
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  • 15
    The H.264 VHDL core is a hardware implementation of the H.264 video compression algorithm. The core accepts up to the highest resolution HDTV video stream as input and outputs the encoded bitstream. Simple, fully synchronous design with low gate count.
    Downloads: 0 This Week
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