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GIMP

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  Analyzed 30 days ago

GIMP is an acronym for GNU Image Manipulation Program. It is a freely distributed program for such tasks as photo retouching, image composition and image authoring. It has many capabilities. It can be used as a simple paint program, an expert quality photo retouching program, an online batch ... [More] processing system, a mass production image renderer, an image format converter, etc. GIMP is expandable and extensible. It is designed to be augmented with plug-ins and extensions to do just about anything. The advanced scripting interface allows everything from the simplest task to the most complex image manipulation procedures to be easily scripted. GIMP is written and developed under X11 on UNIX platforms. But basically the same code also runs on MS Windows and Mac OS X. [Less]

807K lines of code

76 current contributors

about 1 month since last commit

4,434 users on Open Hub

Very High Activity
4.19277
   
I Use This
Licenses: GPL-3.0+, LGPL-2.1+, LGPL-3.0+

grafx2

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  Analyzed 2 days ago

GrafX2 is a bitmap paint program that allows you to draw in more than 60 video resolutions including most of the standard Amiga resolutions : 320x200, 320x256, 320x512, 640x256, 640x512, etc. It was written to run under DOS, but the code you'll find here was modified to use SDL and modern operating ... [More] systems. This program is dedicated to everybody who knows what a single pixel is. Its layout is not very different from the famous Deluxe Paint or Brilliance, so it will be quite easy to handle it if you know at least one of these programs. If you aren't used to the art of drawing with up to 256 colors, it will be a little more difficult for you, but you should give it a try (or more, because most of the power of this program won't show up on the first try). [Less]

63.5K lines of code

1 current contributors

6 months since last commit

36 users on Open Hub

Very Low Activity
4.84615
   
I Use This

Krita

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Claimed by KDE Analyzed 2 months 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]

957K lines of code

42 current contributors

5 months since last commit

23 users on Open Hub

Activity Not Available
4.14286
   
I Use This

BRL-CAD

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  Analyzed 3 months ago

BRL-CAD is a powerful cross-platform open source combinatorial Constructive Solid Geometry (CSG) solid modeling system that includes interactive 3D solid geometry editing, a network-distributed symmetric multiprocessing high-performance ray-tracer, network-distributed framebuffer support, image and ... [More] signal-processing tools, ray-tracing support for rendering and geometric analysis, path-tracing for realistic image synthesis, numerical processing libraries, a system performance analysis benchmark suite, an embedded scripting interface, and a robust high-performance geometric representation and analysis library. BRL-CAD is extensively cross-platform supporting Windows, Mac OS X, Linux, BSD, IRIX, Solaris, and more. BRL-CAD's development heritage of more than 20 years continues to grow. [Less]

35.7K lines of code

0 current contributors

over 3 years since last commit

20 users on Open Hub

Activity Not Available
4.2
   
I Use This
Licenses: BSD-3-Clause, LGPL

FreeImage

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  Analyzed about 2 months ago

FreeImage is an Open Source library project for developers who would like to support popular graphics image formats like PNG, BMP, JPEG, TIFF and others as needed by today's multimedia applications. FreeImage is easy to use, fast, multi threading safe, compatible with all 32-bit versions of Windows ... [More] , and cross-platform (works both with Linux and Mac OS X). [Less]

628K lines of code

1 current contributors

5 months since last commit

17 users on Open Hub

Activity Not Available
4.5
   
I Use This

WideImage

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  Analyzed about 2 months ago

WideImage is a PHP5 image manipulation library with a fluent interface that supports chaining operations and abstracts the normal GD2 operations from the interface into a more coherent and extendable framework.

5.34K lines of code

0 current contributors

over 5 years since last commit

9 users on Open Hub

Activity Not Available
5.0
 
I Use This

Netpbm

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  Analyzed about 2 months ago

Netpbm is a toolkit for manipulation of graphic images, including conversion of images between a variety of different formats. There are over 300 separate tools in the package including converters for about 100 graphics formats.

405K lines of code

1 current contributors

10 months since last commit

9 users on Open Hub

Activity Not Available
4.5
   
I Use This
Licenses: Artistic-2.0, GPL-2.0+, MIT

Phatch

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  Analyzed about 2 months ago

Phatch is an user friendly, cross-platform Photo Batch Processor and Exif Renamer with a nice graphical user interface. Phatch handles all popular image formats and can duplicate (sub)folder hierarchies. Phatch can batch resize, rotate, apply shadows, perspective, rounded corners, … and do much more ... [More] actions in minutes instead of hours or days if you do it manually. [Less]

85K lines of code

0 current contributors

about 7 years since last commit

5 users on Open Hub

Activity Not Available
5.0
 
I Use This

VIPS

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  Analyzed 2 days ago

The VIPS library/image processing system is well suited for larger than RAM true and false-colour images. VIPS can be used for image format conversion, colour calibration, image filtering, transformation and analysis, thumbnail generation, small object recognition and many other image processing ... [More] tasks. VIPS is well suited for medical and scientific research & development and batch image processing. It is not so good for retouching photographs. The system has two main parts: libvips is the library, and nip2 is the GUI. Both execute common image processing tasks faster than other image processing systems because of sophisticated memory/task management and multicore compatibility. VIPS runs in batch (command line) mode on *nix, Windows, Mac and other OSes. [Less]

140K lines of code

4 current contributors

4 days since last commit

5 users on Open Hub

Moderate Activity
5.0
 
I Use This

Imlib2

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  Analyzed 3 days ago

Imlib2 is a graphics library for fast file loading, saving, rendering and manipulation.

56.3K lines of code

2 current contributors

3 months since last commit

5 users on Open Hub

Low Activity
4.5
   
I Use This