Projects tagged ‘image’ and ‘image_processing’

ImageMagick® is a software suite to create, edit, and compose bitmap images. It can read, convert and write images in a variety of formats (over 100) including DPX, EXR, GIF, JPEG, JPEG-2000, PDF ... [More] , PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to translate, flip, mirror, rotate, scale, shear and transform images, adjust image colors, apply various special effects, or draw text, lines, polygons, ellipses and Bézier curves. The functionality of ImageMagick is typically utilized from the command line or you can use the features from programs written in your favorite programming language. Choose from these interfaces: G2F (Ada), MagickCore (C), MagickWand (C), ChMagick (Ch), ImageMagickObject (COM+), Magick++ (C++), JMagick (Java), L-Magick (Lisp), NMagick (Neko/haXe), MagickNet (.NET), PascalMagick (Pascal), PerlMagick (Perl), MagickWand for PHP (PHP), IMagick (PHP), PythonMagick (Python), RMagick (Ruby), or TclMagick (Tcl/TK). With a language interface, use ImageMagick to modify or create images dynamically and automagically. ImageMagick is free software delivered as a ready-to-run binary distribution or as source code that you may freely use, copy, modify, and distribute. Its license is compatible with the GPL. It runs on all major operating systems. [Less]

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 ... [More] most anything else, on the fly. While not restricted to use on the web, the most common applications of GD involve web site development. [Less]

SANE is an application programming interface (API) that provides standardized access to any raster image scanner hardware (flatbed scanner, hand-held scanner, video- and still-cameras, frame-grabbers ... [More] , etc.). The SANE API is public domain and its discussion and development is open to everybody. The current source code is written for UNIX (including GNU/Linux) and is available under the GNU General Public License (the SANE API is available to proprietary applications and backends as well, however). More details about the license can be found on our license page. Ports to MacOS X, OS/2 and Microsoft Windows are either already done or in progress. [Less]

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 ... [More] and registration algorithms in two, three, and more dimensions. [Less]

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.

Imager is a toolkit for manipulating images from perl.

libcaca is a graphics library that outputs text instead of pixels, so that it can work on older video cards or text terminals. It is not unlike the famous AAlib library, with the following ... [More] improvements: Unicode support, 2048 colours, dithering of colour images and advanced text canvas operations (blitting, rotations). [Less]

Asido is a PHP (PHP4/PHP5) image processing solution, with pluggabledrivers(adapters) for virtually any environment. A lot of PHP developers (both on the PHP4 and PHP5 side) need image transformation ... [More] operations for various tasks, the most mundane of which are the proportional resizing and watermarking. Asido offers such solution: uniform API for image transformations that works with various environments (GD, ImageMagick, MagickWand, etc). Asido is open-source and its LGPL license allows you to place the class in your proprietary PHP projects. Asido offers the following functionality: resize images, watermark images, rotate imates, copy images, crop images, grayscale images, convert images, etc. [Less]

dcraw.c -- Dave Coffin's raw photo decoder This is a command-line ANSI C program to convert raw photos from any digital camera on any computer running any operating system. No license is ... [More] required to download and use dcraw.c. However, to lawfully redistribute this code, you must either (a) include full source code* for all executable files containing RESTRICTED functions, (b) remove all RESTRICTED functions, re-implement them, or copy them from an earlier, unrestricted Revision of dcraw.c, or (c) purchase a license from the author. The functions that process Foveon images have been RESTRICTED since Revision 1.237. All other code remains free for all uses. *If you have not modified dcraw.c in any way, a link to my homepage qualifies as "full source code". [Less]

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.