[ImageMagick] [sponsor]

[ImageMagick Overview • Download ImageMagick • Install ImageMagick • Command-line Tools • Program Interfaces • Image Formats • Getting Help • Support ImageMagick • Miscellaneous Topics• Technology Sandbox]

ImageMagick Overview

Introduction: convert, edit, and compose images from the command-line or program interface.
Examples of ImageMagick usage: a few examples that show what you can do with an image using ImageMagick.
Anthony Thyssen's examples of ImageMagick usage: a comprehensive tutorial of using ImageMagick from the command line.
Color names: how to specify a color name, a hex color, or a numerical RGB, RGBA, HSL, HSLA, CMYK, or CMYKA color.
Resources: ImageMagick depends on external resources including configuration files, loadable modules, fonts, and environment variables.
Architecture: get to know more about the software and algorithms behind ImageMagick.
License: the legally binding and authoritative terms and conditions for use, reproduction, and distribution of ImageMagick.

Download ImageMagick

Download ImageMagick: ImageMagick source and binary distributions are available from a variety of FTP and Web mirrors.

Install ImageMagick

You can install ImageMagick from source. However, if don't have a proper development environment or if you're anxious to get started, download a ready-to-run Unix or Windows executable.

Command-line Tools

Command-line tools: overview of the ImageMagick commands.
    animate: animates an image sequence on any X server.
    compare: mathematically and visually annotate the difference between an image and its reconstruction.
    composite: overlaps one image over another.
    conjure: interprets and executes scripts written in the Magick Scripting Language (MSL).
    convert: convert between image formats as well as resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and more.
    display: displays an image or image sequence on any X server.
    identify: describes the format and characteristics of one or more image files.
    import: saves any visible window on an X server and outputs it as an image file.
    mogrify: resize an image, blur, crop, despeckle, dither, draw on, flip, join, re-sample, and more.
    montage: create a composite image by combining several separate images.
    stream: a lightweight tool to stream one or more pixel components of the image or portion of the image to your choice of storage formats.
Command line processing: the anatomy of the command line.
Command line options: annotated list of all options that can appear on the command-line.
Fx: apply a mathematical expression to an image or image channels.
Fred's ImageMagick Scripts: a plethora of command-line scripts that perform geometric transforms, blurs, sharpens, edging, noise removal, and color manipulations.

Program Interfaces

Program interfaces: application programming interfaces.
    ChMagick: is a Ch an embeddable MagickCore C/C++ interpreter for cross-platform scripting.
    CL-Magick: provides a Common Lisp interface to the ImageMagick library.
    G2F: implements an Ada 95 binding to a subset of the low-level MagickCore library.
    Magick++: provides an object-oriented C++ interface to ImageMagick.
    IMagick: is a native PHP extension to create and modify images using the ImageMagick API.
    JMagick: provides an object-oriented Java interface to ImageMagick.
    MagickCore: C API, recommended for wizard-level developers.
    MagickWand: convert, compose, and edit images from the C language.
    MagickWand for PHP: a native PHP-extension to the ImageMagick MagickWand API.
    nMagick: is a port of the ImageMagick library to the haXe and Neko platforms.
    PascalMagick: a Pascal binding for the MagickWand API and also the low-level MagickCore library.
    PerlMagick: convert, compose, and edit images from the Perl language.
    PythonMagick: an object-oriented Python interface to ImageMagick.
    RMagick: is an interface between the Ruby programming language and ImageMagick.
    TclMagick: a native Tcl-extension to the ImageMagick MagickWand API.

Image Formats

Supported image formats: annotated list of all image formats that ImageMagick can read and/or write.
Motion picture digital images: use SMPTE DPX Version 2.0 to process images used by the motion picture (film and high-definition) industry.
High dynamic-range images: accurately represent the wide range of intensity levels found in real scenes ranging from the brightest direct sunlight to the deepest darkest shadows.

Getting Help

Definitive Guide to ImageMagick: this book explains ImageMagick in a practical, learn-by-example fashion.
ImageMagick Tricks: this book is packed with examples of photo manipulations, logo creation, animations, and complete web projects.
Discourse server: get help from fellow ImageMagick users and developers, post to these forums.
Mailing list: get help from fellow ImageMagick users and developers, post to these mailing lists.

Support ImageMagick

Report bugs and vulnerabilities: our highest priority is to fix security defects and bug reports, usually within 48 hours of your report. The bug discourse server requires that you register. If you do not want to register, you can contact the ImageMagick developers with a convenient web form.
Sponsor ImageMagick: contribute bug fixes, enhancements, hardware, funds, etc. to ensure the ImageMagick project thrives.
ImageMagick t-shirt: donate $25 USD and we acknowledge your gift with a logoed t-shirt.

Miscellaneous Topics

Color reduction: color reduction utilizing adaptive spatial subdivision.
Magick Image File Format: MIFF is ImageMagick's own platform-independent format for storing bitmap images.
Magick Vector Graphics: a modularized language for describing two-dimensional vector and mixed vector/raster graphics in ImageMagick.
Format and Print Image Properties: print properties associated with an image in a format of your choosing.
Encipher or decipher an image: convert ordinary images into unintelligible gibberish and back again.
ImageMagick change log: recent ImageMagick bug fixes and enhancements.
ImageMagick history: the humble beginnings of ImageMagick.
Web-site mirrors: the web site is available from a variety of web mirrors around the world.

Technology Sandbox

Fast Fourier Transforms Toolkit
Tests Of FFT Processing
  

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