Showing 1205 open source projects for "image processing in java"

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  • 1
    Graphite

    Graphite

    An open source graphics editor for 2025

    Graphite is a modern, open-source, prototyping and design tool built for vector graphics, motion, and state-driven UIs. It combines traditional vector drawing capabilities with features like animation timelines, state machines, and interactive prototyping—all in one toolchain rather than separate apps. The interface supports layering, boolean operations, masks, and full node-based parametric controls for shapes and effects. Because it’s built to be extendable, plugin support allows...
    Downloads: 27 This Week
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  • 2
    Waifu2x-Extension-GUI

    Waifu2x-Extension-GUI

    Photo/Video/GIF enlargement using machine learning

    Image & GIF & Video Super-Resolution using Deep Convolutional Neural Networks. Built-in image processing algorithm: Waifu2x / SRMD / RealSR / Anime4K / ACNet Built-in image processing engine: Waifu2x-caffe / Waifu2x-converter / Waifu2x-ncnn-vulkan / SRMD-ncnn-vulkan / RealSR-ncnn-vulkan / Anime4KCPP Github: https://github.com/AaronFeng753/Waifu2x-Extension-GUI
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    Downloads: 627 This Week
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  • 3
    sticker-convert

    sticker-convert

    Convert (animated) stickers to/from WhatsApp, Telegram, Signal

    sticker-convert is a utility tool designed to convert sticker packs between formats used by messaging platforms such as WhatsApp and Telegram. It simplifies the process of adapting sticker files, including image formats, animations, and metadata. The tool supports batch conversion, making it efficient for handling entire sticker collections. It is particularly useful for users and developers who want to migrate or reuse sticker assets across platforms. The project automates resizing, format...
    Downloads: 1 This Week
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  • 4
    Segmentation Models

    Segmentation Models

    Segmentation models with pretrained backbones. PyTorch

    Segmentation models with pre trained backbones. High-level API (just two lines to create a neural network) 9 models architectures for binary and multi class segmentation (including legendary Unet) 124 available encoders (and 500+ encoders from timm) All encoders have pre-trained weights for faster and better convergence. Popular metrics and losses for training routines. All encoders have pretrained weights. Preparing your data the same way as during weights pre-training may give you better...
    Downloads: 0 This Week
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  • 5
    Gyroflow

    Gyroflow

    Video stabilization using gyroscope data

    Gyroflow is an advanced open-source video stabilization application that uses gyroscope and motion sensor data to produce highly accurate and cinematic stabilization results. Instead of relying solely on visual estimation like traditional software stabilizers, it processes real motion data recorded by cameras or external sensors to achieve more precise compensation. This approach allows it to correct complex camera movement, rolling shutter distortion, and lens artifacts while preserving...
    Downloads: 9 This Week
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  • 6
    Caesium - Image Compressor
    !! THIS PROJECT HAS BEEN MOVED!! https://github.com/Lymphatus/caesium-image-compressor Caesium reduces the size of your picture up to 90%, preserving the original visual quality. Allows you to save a lot of space and easily upload your pictures on the web in a moment. The software is user-friendly with a simple and clear interface.
    Downloads: 49 This Week
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  • 7
    Open Asset Import Library

    Open Asset Import Library

    The open-asset-importer-library repository

    The Open Asset Import Library (short name: Assimp) is a portable Open-Source library to import various well-known 3D model formats in a uniform manner. The most recent version also knows how to export 3d files and is therefore suitable as a general-purpose 3D model converter. See the feature-list. open3mod is a Windows-based model viewer. It loads all file formats that Assimp supports and is perfectly suited to quickly inspect 3d assets. Assimp aims to provide a full asset conversion...
    Downloads: 11 This Week
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  • 8
    Java Treeview - An Open Source, Extensible Viewer for Microarray Data in the PCL or CDT format
    Downloads: 22 This Week
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  • 9
    SMILI

    SMILI

    Scientific Visualisation Made Easy

    ...The main sMILX application features for viewing n-D images, vector images, DICOMs, anonymizing, shape analysis and models/surfaces with easy drag and drop functions. It also features a number of standard processing algorithms for smoothing, thresholding, masking etc. images and models, both with graphical user interfaces and/or via the command-line. See our YouTube channel for tutorial videos via the homepage. The applications are all built out of a uniform user-interface framework that provides a very high level (Qt) interface to powerful image processing and scientific visualisation algorithms from the Insight Toolkit (ITK) and Visualisation Toolkit (VTK). ...
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    Downloads: 161 This Week
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  • 10
    ProStack

    ProStack

    ProStack - a platform for image processing and analysis

    ProStack - a platform for image processing and analysis. It implements various image processing methods as separate modules, that can be joined in a complex image processing scenario by use of a graphical user interface. RPMs are available at https://build.opensuse.org/project/repositories/home:mackoel:compbio
    Downloads: 1 This Week
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  • 11
    Formatix Image Converter
    Formatix Image Converter is a free batch image converter and resizer for Windows. Supports HEIC, AVIF, WebP, SVG, JPEG, PNG, BMP, TIFF, GIF and ICO. Works 100% offline — no uploads, no internet required, no file limits, no ads. Key Features: - Batch conversion — hundreds of images in one operation - Multi-threaded processing for fast performance - 5 resize modes including smart crop - Adjustable quality (JPEG, WebP, AVIF, HEIC) - Drag & Drop support - 6 interface languages: English, Русский, Українська, Deutsch, Suomi, 中文 - Light / Dark theme - Built-in side-by-side image comparison - No installation needed — just run the .exe Input Formats: JPEG, PNG, WebP, AVIF, HEIC/HEIF, SVG, BMP, TIFF, GIF, ICO Output Formats: AVIF, WebP, JPEG, HEIC, PNG, BMP, TIFF, ICO
    Downloads: 35 This Week
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  • 12
    Gwyddion

    Gwyddion

    Scanning probe microscopy data visualisation and analysis

    A data visualization and processing tool for scanning probe microscopy (SPM, i.e. AFM, STM, MFM, SNOM/NSOM, ...) and profilometry data, useful also for general image and 2D data analysis.
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    Downloads: 1,303 This Week
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  • 13
    PI-Based Image Encoder / Converter

    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! ...
    Downloads: 0 This Week
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  • 14
    Image Assemble Tool

    Image Assemble Tool

    A powerful tool designed to reconstruct an original image from pieces

    Image Assemble Tool is a powerful tool designed to reconstruct an original image from fragmented pieces by analyzing the edge pixels of each piece. The program intelligently determines the correct placement of each fragment to recreate the complete image with precision. With its intuitive interface and efficient algorithms, Image Assemble Tool is an ideal tool for anyone needing to reconstruct images from scattered pieces. Download now and bring your fragmented images back to life!
    Downloads: 1 This Week
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  • 15
    SteadyDancer

    SteadyDancer

    Harmonized and Coherent Human Image Animation

    SteadyDancer is a research-oriented motion stabilization and dancer tracking system designed to analyze and correct motion in videos, making captured performances appear smoother and more stable while preserving expressiveness. It employs computer vision and motion modeling to estimate and reduce unwanted jitters, shakes, or camera wobbles — particularly in dance or movement sequences where traditional smoothing would distort intentional motion. By differentiating between intentional...
    Downloads: 0 This Week
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  • 16
    NicPic

    NicPic

    This software can be used to process digital image.

    This software can be used to process digital image.
    Downloads: 1 This Week
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  • 17
    This is an image registration plug-in for Gimp. Image registration (also known as image alignment) is the process of transforming one image so that it best matches another image. This is especially useful when you want to combine two or more images that are similar but geometrically misaligned. Visit the project web page at https://gimp-image-reg.sourceforge.io for detailed information on installing and using the plug-in. Starting with version 3.0.0, this project is licensed under...
    Downloads: 10 This Week
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  • 18
    Passport photo extractor

    Passport photo extractor

    Offline Smart Passport Photo Cropper

    Offline Smart Passport Photo Cropper is a simple desktop tool that:- Scans or loads sheets containing multiple passport-size photos.- Detects, crops, resizes, and compresses photos automatically.- Supports multiple input images in one session.- Saves photos neatly into separate subfolders or into a single folder (user choice).- Can also be used as a general photo resizer – resize any photo to prescribed height, width, and file size.- Works completely offline.
    Downloads: 2 This Week
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  • 19
    threeddonut

    threeddonut

    3D donut. Example of frojasg1.com libraries usage

    The application shows a 3D donut, that can be rotated with two sliders in both axis. It is a simple example of what can be done with frojasg1.com platform libraries: - Zoom option for components - Multi language - Dark mode option - Automatic Undo-Redo for text components, with popup menu included - Text Search/Replace window prepared to be used. - Base components for auto-completion windows. - Automatic component relocation after redimensioning a...
    Downloads: 0 This Week
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  • 20
    Perfect Pixel

    Perfect Pixel

    Refine and quantize messy AI pixel art into clean, perfect pixels

    ...It tackles a common problem with AI pixel art: edges that look pixelated at first glance but are not actually aligned to a coherent pixel grid, which causes shimmer, blur, and uneven block sizes when you zoom in. The tool analyzes an image to infer the intended grid size, then refines and quantizes the artwork so pixels snap into consistent cells and the final result looks crisp and intentional. This makes it useful for game developers, sprite artists, and hobbyists who want to use AI-assisted ideation without shipping “almost pixel art” assets. It is designed to be easy to slot into an existing pipeline, whether you are batch-processing images or cleaning up a few key assets for a project.
    Downloads: 0 This Week
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  • 21
    Octave Forge

    Octave Forge

    A collection of packages providing extra functionality for GNU Octave

    Octave Forge is a central location for collaborative development of packages for GNU Octave. The Octave Forge packages expand Octave's core functionality by providing field specific features via Octave's package system. See https://octave.sourceforge.io/packages.php for a list of all available packages. GNU Octave is a high-level interpreted language, primarily intended for numerical computations. It provides capabilities for the numerical solution of linear and nonlinear problems, and...
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    Downloads: 864 This Week
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  • 22

    Java 4 SubRip

    j4srt manage SubRip files (.srt).

    usage: java [-options] -jar jarfile -c <fileIn> [<diff>] [<fileOut>] [<pattern>] fileIn input file diff milliseconds or different time fileOut output file pattern time's pattern
    Downloads: 2 This Week
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  • 23
    kgcalc

    kgcalc

    Desktop Calculator for Linux using Kulina Graphics

    ...May be its extra feature is its editable view of the calculating expression and ability to recover previous calculations. Kulina Graphics Library uses GraphicsMagick for its image processing and depends on GaphickMagick and its dependencies. 'kgcalc' binary is 64 bit and linked statically with kulina graphics library and its dependencies.
    Downloads: 0 This Week
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  • 24
    Imaging Instruments

    Imaging Instruments

    High-performance image processing C++ application for Windows Desktop

    Imaging Instruments is a high-performance image processing application crafted for efficiency and designed to deliver powerful and reliable image manipulation capabilities. Developed using the Model-View-Controller (MVC) architecture, Imaging Instruments harnesses the full potential of modern technologies, combining C++, Qt6, CUDA-C, and OpenCV to deliver a powerful and seamless experience for both professionals and enthusiasts.
    Downloads: 0 This Week
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  • 25
    Imaging Instruments Lite

    Imaging Instruments Lite

    Image processing App for Windows Desktop

    Imaging Instruments lite is a comprehensive image processing application developed following the Model-View-Controller (MVC) design pattern, utilizing Python, Tkinter, and OpenCV. It provides users with image manipulation capabilities, leveraging multi-threading with OpenMP and GPU acceleration using CUDA-C. Fueled by yerba mate and a passion for coding. Created by Agustin Tortolero.
    Downloads: 0 This Week
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