Projects

ImageMagick

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, PhotoCD, PNG, Postscript, SVG, and TIFF. Use ImageMagick to translate, flip, mirror, rotate, scale ... [More] , 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. 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 in both open and proprietary applications. [Less]

FreeImage

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 ... [More] Windows, and cross-platform (works both with Linux and Mac OS X). [Less]

Krita

claimed by KDE

Krita is a painting and image editing application. Krita contains both ease-of-use and fun features like guided painting (never before has it been so easy to airbrush a straight line!) and high-end features like support for 16 bit images, CMYK, L*a*b and even OpenEXR HDR images. Krita supports ... [More] many managed colorspaces, like rgb, grayscale, cmyk, lab, ycbcr and lms, in 8 and 16 bits per channel. Some colorspaces even support 32 bits per channel! Krita can import RAW images in 8 and 16 bits per channel and load and save the usual image formats: tiff, png, jpeg. Krita has image layers, group layers, adjustment layers and the innovative part layers: any KOffice document can be embedded as a layer in Krita. Krita is scriptable in Python and Ruby. [Less]

NIP2

nip2, the "free love child of Photoshop and Excel," is the GUI of vips. You don't directly edit images --- instead, like a spreadsheet, you build relationships between objects. nip2 actively manages these relationships: if you change an object property, the change is propagated ... [More] "spreadsheet-style." Like vips, nip2 is fast and needs little memory. You can comfortably work with multi-gigabyte images on very modest hardware. In addition to the visual programming interface accessible through the GUI, nip2 has command-line and batch modes. It even has its own functional programming language (for writing extensions). [Less]

VIPS

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]

ImgCarve

ImgCarve est un logiciel open source de traitement d'image, il permet l'application de filtre, l'édition d'histogramme, la sélection, la sélection intelligente et propose aussi une implémentation du redimensionnement intelligent, plus communément appelé SeamCarving.

LodePaint

LodePaint is a painting program aimed at pixel art, sprites, textures, photo editing, HDR image editing and computer graphics effects. Features: *) Many tools and filters *) Easy navigation: arrow keys move cursor, zooming while using tools, etc... *) Focused on pixel editing, textures and ... [More] sprites *) Create and edit High Dynamic Range images *) Easy editing of the alpha channel Do filters on multiple images at once *) PNG, JPEG, GIF, TGA, BMP, RGBE, OpenEXR (on linux only), DNG import [Less]

bmp manager

That is a C++ class to manage bitmap images, it just leans on input/output with file therefore is portable. It doesn't support standard compression algorithms as RLE-4 and RLE-8.

iulib

A library of image understanding-related algorithms. Provides basic image processing, mathematical morphology, and machine learning algorithms.