Projects tagged ‘png’

libpng

libpng is the official PNG reference library. It supports almost all PNG features, is extensible, and has been extensively tested for over 12 years. libpng is available as ANSI C source code and requires zlib 1.0.4 or later (1.2.3 or 1.1.4 ... [More] recommended due to potential security vulnerabilities in earlier versions). In addition to the main library sources, libpng includes the rpng, rpng2 and wpng demo programs, the pngminus demo program, a subset of Willem van Schaik's PngSuite test images, Willem's VisualPng demo program, and Intel's MMX-optimized routines for faster decoding on x86-class CPUs (currently for Microsoft Visual C++ and GNU C only; the two versions are equivalent aside from a thread-safety issue in the latter port). [Less]

GD

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.

Metrics updated 07 Oct 08

Imager (perl)

Imager is a toolkit for manipulating images from perl.

Metrics updated 06 Oct 08

SDL_image

SDL_image is an image file loading library. It loads images as SDL surfaces, and supports the following formats: BMP, GIF, JPEG, LBM, PCX, PNG, PNM, TGA, TIFF, XCF, XPM, XV.

Metrics updated 12 Oct 08

GEGL

GEGL (Generic Graphics Library) is a graph based image processing framework. GEGLs original design was made to scratch GIMPs itches for a new compositing and processing core. This core is being designed to have minimal dependencies. and a simple well defined API.

Metrics updated about 4 hours ago

Asido: PHP Image Processing Solution

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 operations for various tasks, the most mundane of ... [More] 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]

Metrics updated 11 Oct 08

Instant Picture Creator

Instant Picture Creator is a wrapper to produce images on demand for Web sites. It has filter management, and it's possible to add new filters. It can cache filtered images, works independently (no backend is needed), and is easy to integrate with ... [More] existing Web sites. It includes two basic filters for resizing images and manipulating colour palettes. Currently it supports PNG, GIF, and JPEG. [Less]

Metrics updated 07 Oct 08

Eyes Of Lynx

Eyes Of Lynx is a web-based application written in PHP/Javascript that allows you to share, examine and manage your photo albums. It's designed to be fast, intuitive and very powerful. Its key features include an original and innovative ... [More] interface, zoom and rotation tools, auto rotate of photos when an orientation is provided in EXIF data (informations stored by digital cameras), cache of images in a smaller/intermediate size to increase display and loading speeds, a thumbnail's image navigation, ... [Less]

Metrics updated 10 Oct 08

AsPngEncoder

A poor PNG encoder written in ActionScript3 that support 32, 24 bit true color and 8 bit indexed coder encoding.

Metrics updated 12 Oct 08

stb_image.c

Public domain implementation of baseline JPG and most of PNG readers.