10

8

6

4

2


10.0

9.8
OpenCV

9.9

9.3
tesseract-ocr

8.9

9.4
libvips

8.6

5.9
OpenMVG (open Multiple View Geometry)

7.9

10.0
VTK

7.2

9.6
OpenImageIO

24 Image Processing libraries and projects

  • OpenCV

    10.0 9.8 L1 C++
    Open Source Computer Vision Library

  • tesseract-ocr

    9.9 9.3 L1 C++
    Tesseract Open Source OCR Engine (main repository)

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  • libvips

    8.9 9.4 L3 C
    A fast image processing library with low memory needs.

  • OpenMVG (open Multiple View Geometry)

    8.6 5.9 C++
    open Multiple View Geometry library. Basis for 3D computer vision and Structure from Motion.

  • VTK

    7.9 10.0 L1 C++
    Mirror of Visualization Toolkit repository

  • OpenImageIO

    7.2 9.6 L1 C++
    Reading, writing, and processing images in a wide variety of file formats, using a format-agnostic API, aimed at VFX applications.

  • OpenEXR

    7.0 9.4 L1 C
    The OpenEXR project provides the specification and reference implementation of the EXR file format, the professional-grade image storage format of the motion picture industry.

  • ITK

    6.8 9.9 L2 C++
    Insight Toolkit (ITK) -- Official Repository. ITK builds on a proven, spatially-oriented architecture for processing, segmentation, and registration of scientific images in two, three, or more dimensions.

  • Magick++

    6.3 3.6 Go
    Go binding to ImageMagick's MagickWand C API

  • CImg

    6.2 9.3 C++
    The CImg Library is a small and open-source C++ toolkit for image processing

  • GD

    5.7 5.2 L2 C
    GD Graphics Library

  • Video++

    4.8 0.0 L2 C++
    Video++, a C++14 high performance video and image processing library.

  • hiptext

    4.5 0.0 L3 C++
    Turn images into text better than caca/aalib

  • VIGRA

    4.4 7.7 L1 C++
    a generic C++ library for image analysis

  • SVG++

    4.3 5.4 L3 C++
    C++ SVG library

  • GDCM

    4.2 8.3 L1 C++
    Grassroots DICOM read-only mirror. Only for Pull Request. Please report bug at http://sf.net/p/gdcm

  • Boost.GIL

    3.7 6.0 L3 C++
    Boost.GIL - Generic Image Library | Requires C++14 since Boost 1.80

  • AVIR

    3.7 5.5 C++
    High-quality pro HDR image resizing / scaling C++ library, including a very fast, precise, SIMD Lanczos resizer (header-only C++)

  • SAIL

    3.3 7.4 C
    The missing small and fast image decoding library for humans (not for machines) ⛵ https://sail.software

  • CxImage

    3.2 0.0 L1 C++
    DISCONTINUED. An image processing and conversion library to load, save, display, transform BMP, JPEG, GIF, PNG, TIFF, MNG, ICO, PCX, TGA, WMF, WBMP, JBG, J2K images. [zlib]

  • FreeImage

    2.3 0.0 L2 C
    A custom distribution of FreeImage, with a CMake-based build system. Used by the Athena Game Framework.

  • FLOP

    1.9 0.0 C++
    FLOꟼ - An MIT-licensed image viewer equipped with a GPU-accelerated perceptual image diffing algorithm based on ꟻLIP

  • ULIS

    1.8 6.7 C++
    DISCONTINUED. Utility Library for Imaging Systems

  • DCMTK

    -
    DICOM Toolkit.

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