Showing 33 open source projects for "filter"

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  • 1
    ImageMagick

    ImageMagick

    ImageMagick 7

    ImageMagick® is a free, open-source software suite, used for editing and manipulating digital images. It can be used to create, edit, compose, or convert bitmap images, and supports a wide range of file formats, including JPEG, PNG, GIF, TIFF, and PDF. ImageMagick is widely used in industries such as web development, graphic design, and video editing, as well as in scientific research, medical imaging, and astronomy. Its versatile and customizable nature, along with its robust image...
    Downloads: 35 This Week
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  • 2
    FFmpegAndroid

    FFmpegAndroid

    FFmpeg implements video cropping, watermarking, transcoding

    FFmpegAndroid is a comprehensive Android-focused multimedia development project that demonstrates how to integrate and use FFmpeg for advanced audio and video processing tasks. It provides a wide range of implementations including video editing, transcoding, watermarking, and GIF generation, all optimized for mobile environments. The project also covers real-time streaming capabilities such as local and live RTMP pushing using H264 encoding, making it suitable for building live broadcasting...
    Downloads: 3 This Week
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  • 3
    ESP8266Audio

    ESP8266Audio

    Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3

    Arduino library for parsing and decoding MOD, WAV, MP3, FLAC, MIDI, AAC, and RTTL files and playing them on an I2S DAC or even using a software-simulated delta-sigma DAC with dynamic 32x-128x oversampling. ESP8266 is fully supported and most mature, but ESP32 is also mostly there with built-in DAC as well as external ones. For real-time, autonomous speech synthesis, check out ESP8266SAM, a library that uses this one and a port of an ancient format-based synthesis program to allow your...
    Downloads: 3 This Week
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  • 4
    AudioNoise

    AudioNoise

    Random digital audio effects

    AudioNoise is an experimental collection of digital audio effects created by Linus Torvalds while learning the fundamentals of digital signal processing. The project grew out of work on a digital guitar pedal but currently emphasizes software simulation over hardware development. Its effects intentionally use simple techniques such as IIR filters and delay loops rather than heavy FFT processing or machine-learning models. Processing generally follows a single-sample-in, single-sample-out...
    Downloads: 0 This Week
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    Tux Paint

    Tux Paint

    An award-winning drawing program for children of all ages

    ...Along with paintbrush, shapes and text, Tux Paint includes a "stamp" feature to add pre-drawn or photographic imagery to pictures, and a set of "magic tools" that provide filter effects (like blur, tint and waves) and interesting drawing tools (like train tracks, bubbles and grass). Tux Paint includes a collection of "starter" images, both coloring-book style and photo-realistic, and a large collections of stamps are available as a separate download. Additional content can be added by parents & teachers, or downloaded from 3rd parties. ...
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    Downloads: 19,967 This Week
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  • 6
    SpectrumViewer for Windows

    SpectrumViewer for Windows

    Continuous display of audio spectrum from PC input or wave file

    Reads audio from Windows audio interface or wave file and creates a continuous spectrum display. Command line support for generating sine, square, triangle and sawtooth wave files. Uses biquad IIR digital filters for frequency detection, plus digital lowpass filters for output extraction. Highly configurable. 60+ FPS with suitable hardware. Manual or automatic gain control.
    Downloads: 16 This Week
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  • 7
    Calimero

    Calimero

    Take full control of your Windows Desktop background!

    Calimero is a lightweight, high-performance, old-school Win32 console application designed to enhance your Windows desktop in the simplest and most unobtrusive way. Main core features of Calimero are managing and displaying local images as desktop wallpaper and fetching/downloading pictures from the Internet, from sites like Picsum, Pexels, Reddit, and Danbooru.
    Downloads: 0 This Week
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  • 8
    Convolution Filter Editor
    ...Cfe is a software, allowing the creation of convolution filters like SOBEL, LAPLACE, ROBINSON... It allows filters ranging from 3x3 up to 29x29. CFE speaks French, English, German, Italian and Spanish and has its own slideshow. The filter editor has 18 features such as mirrors, shiftings and rotations. There are no menus, all commands are directly accessible with the mouse. When a filter is created, you can give it a rating ranging from 1 to 5 stars. CFE is portable, that means it doesn't use the registry, it has its own configuration file. CFE accepts Drag'n Drop. ...
    Downloads: 3 This Week
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  • 9
    SPTK is a suite of speech signal processing tools for UNIX environments, e.g., LPC analysis, PARCOR analysis, LSP analysis, PARCOR synthesis filter, LSP synthesis filter, vector quantization techniques, and other extended versions of them.
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    Downloads: 64 This Week
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  • 10
    ffmpeg-gl-transition

    ffmpeg-gl-transition

    FFmpeg filter for applying GLSL transitions between video streams

    ...The project requires building FFmpeg with the custom filter, enabling deeper integration into video processing pipelines. It is particularly useful for developers who need advanced transitions without relying on external editing software. Overall, it enhances FFmpeg’s capabilities by introducing GPU-accelerated transition effects.
    Downloads: 2 This Week
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  • 11
    fmedia

    fmedia

    fast media player/recorder/converter

    ...Its goal is to provide smooth playback even if input device is very slow and unresponsive. The architecture allows to extend the functionality of the application in any way: adding a new audio input/output format, a new DSP filter or even a new GUI. fmedia is very small and fast: it has low CPU & memory consumption making it ideal to listen to music or process audio files while running on a notebook's battery. fmedia can decode: .mp3, .ogg (Vorbis, Opus), .opus, .m4a/.mp4 (AAC, ALAC, MPEG), .mka/.mkv (AAC, ALAC, MPEG, Vorbis), .avi (AAC, MPEG), .mpc, .flac, .ape, .wv, .wav. ...
    Downloads: 10 This Week
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  • 12
    SID-Wizard

    SID-Wizard

    Featureful native Commodore 64 music tracker with MIDI/XM converter

    A featureful SID-music creation tool (tracker) for the Commodore 64. It includes many advanced effects and tools like keyboard-tracking, tempo-programs/funktempo, gateoff-table-pointers, filter-shift, SID-export, executable-export, MIDI/XM conversion and MIDI-input hardware, etc., etc. NOTE: I left SourceForge for reasons not ethical to mention here. You can find me and my further work at these locations: http://hermit.sidrip.com http://csdb.dk/scener/?id=18806 https://github.com/hermitsoft/
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    Downloads: 24 This Week
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  • 13
    Tvheadend

    Tvheadend

    TV streaming server and digital video recorder for Linux

    Tvheadend is a TV streaming server and digital video recorder for Linux. It supports DVB-C(2), DVB-T(2), DVB-S(2), ATSC, SAT>IP, HDHomeRun and IPTV inputs, as well as HTTP, HTSP (own protocol) and SAT>IP outputs.
    Downloads: 5 This Week
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  • 14

    fits_filter

    Some image processing tools

    Downloads: 0 This Week
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  • 15
    mp3respectr

    mp3respectr

    Weakening effect on the MP3 audio encoder

    Weakening effect on the MP3 audio encoder and the assimilation of the spectral characteristics of the source. Produced by applying empirical filter (derived from an analysis of a pair of flac-mp3) to the sound in the space R2. 1) Transfer the sound of the space R to R2 (mp3rsrr2); 2) Finding the empirical filter by OLS pair flac-mp3 (mp3rsols); 3) Apply a filter to the sound (mp3rsvalue); 4) Transfer the sound of the space R2 in space R (mp3rsr2r);
    Downloads: 0 This Week
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  • 16

    Developer's Image Library

    A full featured cross-platform image library

    Developer's Image Library (DevIL) is a cross-platform image library utilizing a simple syntax to load, save, convert, manipulate, filter and display a variety of images with ease.
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    Downloads: 448 This Week
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  • 17

    DeaDBeeF Filebrowser plugin

    A filebrowser plugin for the DeaDBeeF audio player.

    ...It supports adding files to playlists by context menu or drag and drop. It also uses coverart images as folder icons, and implements a search bar feature that allows you to filter the list of shown files. BUG REPORTS Please report bugs/feature requests on GitLab: https://gitlab.com/zykure/deadbeef-fb/issues RELEASE FILES Release files (binary/source) are available on GitLab: https://gitlab.com/zykure/deadbeef-fb/tree/release Older releases can also be found here on SourceForge. Check out the Waveform plugin too: https://sourceforge.net/p/deadbeef-wf
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    Downloads: 2 This Week
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  • 18

    ffdshow

    A DirectShow and Video for Windows codec (VFW)

    ffdshow is an advanced DirectShow filter and Video for Windows codec (VFW) codec that supports many audio and video formats. For example: H.264, MPEG-4, MPEG-2, H.263, VP3, VP6, Theora, MJPEG, SVQ3, MP3, AC3, DTS, E-AC3, AAC, and Vorbis.
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    Downloads: 2,810 This Week
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  • 19
    cvastroalign

    cvastroalign

    video align tool for astrophotography

    cvastroalign is a program that loads a video sequence, aligns and stacks the selected frames obtaining an image as result of this process..
    Downloads: 4 This Week
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  • 20

    voice enpoint detect

    voice enpoint detect study project

    This project contains a pitch detect and a voice endpoint detect algorithm. Also codes for a digital filter and drawing font on bitmap file. It is just for study, nothing more, so be have fun!
    Downloads: 0 This Week
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  • 21
    Industrial grade software synthesizer, 8 times multitimperal, monophonic. FM/ subtractive synthesis with morphing filter. Standalone JACK application, controlled via Midi.
    Downloads: 9 This Week
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  • 22
    The software pack for ICC/ICM color transform for captured or realtime (live) video data. Uses Argyll CMS for automatic profile creating (using standard IT8 target or custom generated). VirtualDub plugin and DirectShow filter.
    Downloads: 0 This Week
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  • 23
    DBV is a lossy video codec based on wavelets and MSPIHT algorithm. It consists of core library, Video for Windows driver and DirectShow filter.
    Downloads: 0 This Week
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  • 24
    Gimp User Filter is a plugin for The Gimp (http://www.gimp.org/), originally written by Jens Restemeier back in 1997. This project is about maintaining the plugin, keeping it compatible with current versions of Gimp, and eventually extending its features
    Downloads: 1 This Week
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  • 25
    Cantus is an easy to use tool for tagging and renaming MP3 and OGG/Vorbis files. It has many features including mass tagging and renaming of MP3s, the ability to generate a tag out of the filename, filter definitions for renaming, and a lot more.
    Downloads: 0 This Week
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