Search Results for "pixel led software"
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Showing 43 open source projects for "pixel led software"
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PixelIt
ESP8266/ESP32 and WS2812B LED Matrix based PixelArt display
PixelIt is an open-source firmware and hardware project designed to drive LED matrix displays using the ESP32 microcontroller. It's tailored for DIY enthusiasts and makers who want to create pixel art displays, show scrolling text, and integrate data from various APIs like weather or news. The project emphasizes customization and ease of use, allowing users to control displays via a web interface or REST API. -
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Pixoo
A library to help you make the most out of your Pixoo 64
Pixoo is a Python-based library for controlling Divoom Pixoo LED displays using Bluetooth Low Energy (BLE). It allows users to send images, animations, or text to Pixoo devices, enabling creative integrations like desktop widgets, real-time data displays, or custom artwork. -
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Pixelorama
A free & open-source 2D sprite editor, made with the Godot Engine
Pixelorama is a free and open-source pixel art editor, proudly created with the Godot Engine, by Orama Interactive. Whether you want to make animated pixel art, game graphics, tiles and any kind of pixel art you want, Pixelorama has you covered with its variety of tools and features. Free to use for everyone, forever. A variety of different tools to help you draw, with the ability to map a different tool in each left and right mouse buttons. Are you an animator? Pixelorama has its own... -
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FastLED
The FastLED library for colored LED animation on Arduino
FastLED is a fast, efficient, easy-to-use Arduino library for programming addressable LED strips and pixels such as WS2810, WS2811, LPD8806, Neopixel and more. FastLED is used by thousands of developers, in countless art and hobby projects, and in numerous commercial products. We build FastLED to help you get started faster, develop your code faster, and make your code run faster. FastLED supports popular LEDs including Neopixel, WS2801, WS2811, WS2812B, LPD8806, TM1809, and more. The... -
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tabler icons
1950 free MIT-licensed high-quality SVG icons
A set of over 1950 free MIT-licensed high-quality SVG icons for you to use in your web projects. Over 1950 pixel-perfect icons for web design. Free and open-source icons designed to make your website or app attractive, visually consistent, and simply beautiful. Each icon is designed on a 24x24 grid and a 2px stroke. All icons are built with SVG, so you can place them as <img>, background-image and inline in HTML code. If you load an icon as an image, you can modify its size using CSS. You... -
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sharp
High performance Node.js image processing module
The typical use case for this high speed Node.js module is to convert large images in common formats to smaller, web-friendly JPEG, PNG, AVIF and WebP images of varying dimensions. Resizing an image is typically 4x-5x faster than using the quickest ImageMagick and GraphicsMagick settings due to its use of libvips. Colour spaces, embedded ICC profiles and alpha transparency channels are all handled correctly. Lanczos resampling ensures quality is not sacrificed for speed. As well as image... -
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lcd-image-converter
Tool to create bitmaps and fonts for embedded applications.
This program allows you to create bitmaps and fonts, and transform them to "C" source format for embedded applications. The transformation of the images to the source code is made by using templates. Therefore, by modifying the templates, you can change the format of the output within certain limits. -
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ImageMagick
Display, convert, and edit raster image and vector image files
ImageMagick® is a free and open-source software suite for displaying, converting, and editing raster image and vector image files. It can read and write over 200 image file formats, and can support a wide range of image manipulation operations, such as resizing, cropping, and color correction. ImageMagick is written in C and is available for a wide range of operating systems, including Linux, macOS, and Windows. It can be used as a standalone application, or as a library that can be... -
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Float-ditherer
A dithering software based around floats
Float-ditherer is a tool that converts images into pure 1-bit images using a user specified palette tailored to convert images,textures and sprites using a float-based sampling method and float matrix. The software is meant to be lightweight and for power-users -
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GEM (Graphics Environment for Multimedia) is a library to be used with Miller Puckette's Max-like realtime-computermusic-software "Pure Data" (Pd), which allows to draw and control openGL- and pixel-graphics (like video) in realtime from within Pd.
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PI-Based Image Encoder / Converter
Python code able to convert / compress image to PI (3.14, π) Indexes
Image processing tool that encodes pixel data as indices within the first 16.7 million digits of PI (π). Features high-performance Numba-accelerated search and a signature 'film-grain' aesthetic upon reconstruction. ZIP also include 16 MB file with 16,7 mil numbers of PI Benchmark(Single-Thread): Hardware & Environment Apple Silicon: Apple M2 (Mac mini/MacBook) x86_64 Platform: Intel Core Ultra 5 225F (Arrow Lake, 10 Cores) OS 1: Fedora 43 (GNOME) OS 2: Windows 11 Pro (23H2/24H2) Software: Python 3.14.3 + Numba JIT (latest) Results (Lower is better) Platform / OS CPU Time (Seconds) macOS (Native) Apple M2 52.151311 s (in default setup) Fedora Linux Intel Core Ultra 5 225F 58.536457 s (in default Power Management: Balanced) Windows 11 Intel Core Ultra 5 225F 59.681427 s (important! ... -
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Rawgraphs app
A web interface to create custom vector-based visualizations
...Adobe Illustrator, Inkscape, Figma). The project, led and maintained by the DensityDesign Research Lab (Politecnico di Milano) was released publicly in 2013. -
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libjpeg-turbo
SIMD-accelerated libjpeg-compatible JPEG codec library
libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON, AltiVec) to accelerate baseline JPEG compression and decompression on x86, x86-64, ARM, and PowerPC systems. On such systems, libjpeg-turbo is generally 2-6x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals... -
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TinyPixelArt
An open source software for easy, simple, and quick pixel art drawing
TinyPixelArt is an open-source software that makes pixel art drawing easy, simple, and quick. Built with the powerful Godot Engine, it offers a user-friendly interface and intuitive tools that allow anyone to create beautiful pixel art in no time. -
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PixelWasher
Remove Near White Pixels from an Image
...A rule can be simple using "and", "or", and "(" ")" brackets, or a rule can be written in C#. Examples are provided in the "Rule" combo box. Advanced users can use the C# code option to return Color objects with different Alpha values based on the original pixel color and location. The "Replacement Color" can use an Alpha value of 0 to make those pixels completely transparent. Requires .NET Framework 4.5.2 or newer. This software might require the full .NET framework as the System.CodeDom.Compiler library is used to compile the Pixel Wash Condition rules. Please rate and/or review the software. -
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ImageJ2x
Java Image Processing Program
ImageJ2x is medical image processing program inspired by NIH Image for the Macintosh. It can display, edit, analyze, process, save and print 8-bit, 16-bit and 32-bit images. There can be many image formats including TIFF, GIF, JPEG, BMP, DICOM, PNG, FITS and "raw" and ... Read and supports "stacks" (stack), a series of images that share a single window. The program supports simultaneous that number of windows (images), limited only by available memory. It is multithreaded, so that... -
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MiniPixel
A tiny pixel art editor
MiniPixel is a minimalistic pixel art editor written in Zig. It's designed for simplicity and efficiency, providing essential tools for creating and editing pixel art without the overhead of more complex software. -
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img2css
Convert any image to pure CSS. Recreates images using only box-shadows
This is a tool that can convert any image into a pure CSS image. I also made a per-pixel animation experiment using the box-shadow idea, see morphin. Pure CSS, this output was created by resizing and setting each pixel as a box shadow of a single-pixel div, so no IMG tag or background image is needed. This can result in huge outputs, and the use of this output is not recommended for production unless there is no other option. Base64, the entire image file is embedded inside the <img> tag... -
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TracTrac
Massive Object Tracking Software (Matlab/Python)
TracTrac is a Particle Tracking Velocimetry (PTV) software which is extremely fast (more than 10k points tracked per second, 100k under python) and accurate (up to 0.01 pixel resolution), forming thus a good concurrent to the state-of-the art PIV/PTV algorithms. It allows to track anything that moves: birds, ants, grains, water flows... It runs on Python (v2&3) or Matlab (>2012a with Image Processing toolbox). -
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Simd
High performance image processing library in C++
The Simd Library is a free open source image processing library, designed for C and C++ programmers. It provides many useful high performance algorithms for image processing such as: pixel format conversion, image scaling and filtration, extraction of statistic information from images, motion detection, object detection (HAAR and LBP classifier cascades) and classification, neural network. The algorithms are optimized with using of different SIMD CPU extensions. In particular the library... -
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LCUI
A small C library for building user interfaces with C, XML and CSS.
LCUI is a freely available software library to create GUI application, it is written in C, support the use XML and CSS describe the graphical interface, you can use it to make some simple effects. The above description and screenshots is for the version 1.0.0 (+), and the 1.0.0 version is still in development, it is not officially released, please do not use old versions of "files "page to download as version 1.0.0. -
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drawthe.net
drawthe.net draws network diagrams dynamically from a text file
drawthe.net draws network diagrams dynamically from a text file describing the placement, layout and icons. Given a yaml file describing the hierarchy of the network and it's connections, a resulting diagram will be created. Complex network diagrams typically involve specific place of icons, connections and labels using a tool like Visio or OmniGraffle using a mouse and constantly zooming in and out for single-pixel placement. The goal behind drawthe.net, was to be able to describe the... -
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Rio - Raw Image Objects
Raw Image Objects for Lazarus/FreePascal
Rio provides virtual pixel access to any 1, 2, 3 or 4 byte pixel map. ie: You can use Rio with any bitmap type including TBitmap's or TBGRABitmap's. Rio includes a large number of optimized bitmap editing/copying methods. The design of Rio is based on FreePascal generic objects. Therefore once a pixel format is defined, higher level generic objects can be created to edit the pixel maps using the built in generic methods. -
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Graphics32 is a graphics library for Delphi and Lazarus. Optimized for 32-bit pixel formats, it provides fast operations with pixels and graphic primitives. In most cases Graphics32 considerably outperforms the standard TBitmap/TCanvas methods.
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HomerHEVC
A real time open-source HEVC (h265) encoder under LGPL license
HomerHEVC ( see www.homerhevc.com ): HOMER (Hevc Open Mpeg EncodeR) is an open-source HEVC encoder. HOMER is multiplatform code, tested for Linux and Windows It is published under the LPGLv2.1 license, and is therefore Free Software according to the Free Software Foundation. Source code can be found in: https://github.com/jcasal-homer/HomerHEVC Features (HomerHEVC_v2.0): - Open-source. Free software published under the LGPL license. - Multiplatform (Windows and Linux) - SSE4.2 vectorial optimizations. - Intra (III..) and Baseline (IPP..) profile - Wpp and Frame parallelization - All Intra and Inter prediction sizes (64, 32,16,8,4) - All transform sizes (32,16,8,4) - Quarter pixel precission motion estimation - Fixed QP, CBR and VBR - Deblocking filter - SAO - intra RDO - intra-inter fast RD SSE42 optimizations: - Motion estimation - Inter prediction - Intra Prediction - Reconstruction - SAD, SSD - Transforms - Quantization - SAO
