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GD

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  Analyzed about 3 hours ago

GD is an open source code library for the dynamic creation of images by programmers. GD creates PNG, JPEG or GIF, among other formats. GD is commonly used to generate charts, graphics, thumbnails, and most anything else, on the fly. While not restricted to use on the web, the most common applications of GD involve web site development.

57K lines of code

10 current contributors

about 2 months since last commit

214 users on Open Hub

Very Low Activity
4.08163
   
0 Reviews
I Use This
Mostly written in C
Licenses: isc
Tags animated_gif gif graphics image image_processing image_transform jpeg library png thumbnail wbmp xbm 1 more...

GRASS GIS 8.x

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Claimed by OSGeo - The Open Source Geo... Analyzed about 2 hours ago

GRASS GIS, commonly referred to as GRASS (Geographic Resources Analysis Support System), is a free Geographic Information System (GIS) software used for geospatial data management and analysis, image processing, graphics/maps production, spatial modeling, and visualization. GRASS GIS is currently ... [More] used in academic and commercial settings around the world, as well as by many governmental agencies and environmental consulting companies. GRASS GIS is an official project of the Open Source Geospatial Foundation (OSGeo). [Less]

824K lines of code

35 current contributors

1 day since last commit

82 users on Open Hub

High Activity
4.78947
   
0 Reviews
I Use This
Mostly written in C
Licenses: gpl
Tags free_software geo gis grass image_processing map mapping maps osgeo remote_sensing spatial visualization

Open Computer Vision Library (OpenCV)

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  Analyzed over 3 years ago

The Open Computer Vision Library is a collection of algorithms and sample code for various computer vision problems. The library is compatible with IPL and utilizes Intel Integrated Performance Primitives for better performance.

4.98M lines of code

272 current contributors

over 3 years since last commit

64 users on Open Hub

Activity Not Available
4.0
   
1 Review
I Use This
Mostly written in C++
Licenses: BSD_License
Tags image_processing library vision

Apache Zeta Components (eZ Components)

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Claimed by Apache Software Foundation Analyzed about 17 hours ago

Apache Zeta Components are a high quality, general purpose library of loosely coupled components for the development of applications based on PHP5. Beside typical modules for web application development like a template engine, database tools and an MVC component, Apache Zeta Components contain ... [More] command line tools, a chart rendering library, a WebDAV server, a universal document conversion component and more tools to ease developers' lives. Apache Zeta Components was originally developed by eZ Systems under the name "eZ Components" and was sponsored to the Apache Software Foundation for further development. Since 7/2010 the components have been known as "Apache Zeta Components." eZ Systems still builds their core products on top of Apache Zeta Components and contributes to the project. [Less]

2.02M lines of code

0 current contributors

8 months since last commit

64 users on Open Hub

Very Low Activity
4.23077
   
3 Reviews
I Use This
Mostly written in PHP
Licenses: apache_2
Tags 3d apache archive authentication caching charting component configuration database debug email enterprise 24 more...

Insight Toolkit

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  Analyzed 14 days ago

Insight Segmentation and Registration Toolkit (ITK) is an open-source software system to support the Visible Human Project. Currently under active development, ITK employs leading-edge segmentation and registration algorithms in two, three, and more dimensions.

1.24M lines of code

8 current contributors

16 days since last commit

62 users on Open Hub

Very High Activity
4.58824
   
1 Review
I Use This
Mostly written in C++
Licenses: apache_2
Tags c++ dicom image image_analysis image_processing image_transformation imaging itk java library python registration 4 more...

Python Imaging Library

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  Analyzed over 3 years ago

The Python Imaging Library (PIL) adds image processing capabilities to your Python interpreter. This library supports many file formats, and provides powerful image processing and graphics capabilities.

38.2K lines of code

0 current contributors

over 11 years since last commit

42 users on Open Hub

Activity Not Available
4.3
   
1 Review
I Use This
Mostly written in C
Licenses: BSD-3-Clause
Tags bitmap image image_processing imaging library module python

scikit-image

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  Analyzed about 2 years ago

An image processing library for SciPy, providing I/O, filtering, morphology, transformations, measurement, annotation, color conversions, test data sets, etc.

61.3K lines of code

95 current contributors

about 2 years since last commit

39 users on Open Hub

Activity Not Available
5.0
 
0 Reviews
I Use This
Mostly written in Python
Licenses: BSD-3-Clause
Tags image imageanalysis image_processing imageprocessing image_transformation python

Krita

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Claimed by KDE Analyzed about 5 hours ago

Digital Painting, Creative Freedom! Krita is a KDE program for sketching and painting, offering an end–to–end solution for creating digital painting files from scratch by masters. Fields of painting that Krita explicitly supports are concept art, creation of comics and textures for rendering. ... [More] Modeled on existing real-world painting materials and workflows, Krita supports creative working by getting out of the way and with a snappy response. [Less]

860K lines of code

52 current contributors

1 day since last commit

37 users on Open Hub

Very High Activity
4.14286
   
0 Reviews
I Use This
Mostly written in C++
Licenses: lgpl2_0
Tags art c++ design drawing editor graphical graphics image image_manipulation image_processing images kde 8 more...

darktable

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Claimed by darktable Analyzed 1 day ago

Darktable is a plug-in based virtual light table and darkroom for photographers: it allows sorting a taken photo session, organize it via tags and develop raw images and enhance them using over a dozen of plug-ins like unsharp masking, lens correction, color zones, sophisticated desaturation, artistic vignetting, split toning and so on.

461K lines of code

104 current contributors

3 days since last commit

33 users on Open Hub

Very High Activity
4.91667
   
1 Review
I Use This
Mostly written in C
Licenses: gpl3_or_l...
Tags camera camera_raw digital_camera exiv2 image_processing import lensfun library linux nondestructive_edit photo photography 6 more...

GraphicsMagick

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  Analyzed 3 months ago

GraphicsMagick is the swiss army knife of image processing. It provides a robust collection of tools and libraries which support reading, writing, and manipulating an image in over 88 major formats including important formats like DPX, GIF, JPEG, JPEG-2000, PNG, PDF, SVG, and TIFF. GraphicsMagick ... [More] supports huge images on systems that support large files, and has been tested with gigapixel-size images. GraphicsMagick can create new images on the fly, making it suitable for building dynamic Web applications. GraphicsMagick may be used to resize, rotate, sharpen, color reduce, or add special effects to an image and save the result in the same or differing image format. [Less]

578K lines of code

3 current contributors

3 months since last commit

24 users on Open Hub

Activity Not Available
5.0
 
1 Review
I Use This
Mostly written in C
Licenses: mit
Tags batch command_line draw drawing exif format_conversion graphics image image_format image_processing large_image multi_platform 8 more...