Php imagick

imagick is a PHP library to interface to ImageMagick, a simple command line program and API for image manipulation.

Overview

Here is a simple overview of the use of imagick:

• PHP Manual Overview
• PHP Manual Class Page

Useful commands

• addImage - bool Imagick::addImage ( Imagick $source ) - adds a new image to the object list
• annotateImage - bool Imagick::annotateImage ( ImagickDraw $draw_settings, float $x, float $y, float $angle, string $text ) - adds text to an image
• clear - bool Imagick::clear ( void ) - clear all resources related to an object
• compositeIMage - bool Imagick::compositeImage ( Imagick $composite_object, int $composite, int $x, int $y [, int $channel] ) - composite one image onto another
• cropImage - bool Imagick::cropImage ( int $width, int $height, int $x, int $y ) - extract a region of an image
• destroy - bool Imagick::destroy ( void ) - destroy imagick object
• drawImage - bool Imagick::drawImage ( ImagickDraw $drawing_wand ) - render ImagickDrawing object on current image.
• flattenImages - bool Imagick::flattenImages ( void ) - flatten images
• getFileName - string Imagick::getFilename ( void ) - get filename associated with a sequence of images
• getImageSize - int Imagick::getImageSize ( void ) - get image size in bytes
• getImageGeometry - array Imagick::getImageGeometry ( void ) - get image height and width as associative array
• getImageRegion - bool Imagick::getImageRegion ( int $width, int $height, int $x, int $y ) - extract a region of the image
• getImage - Imagick Imagick::getImage ( void ) returns a new Imagick object
• newImage - bool Imagick::newImage ( int $cols, int $rows, ImagickPixel $background [, string $format] ) - creates a new image
• readImage - bool Imagick::readImage ( string $filename ) - reads an image from a filename
• setBackgroundColor - bool Imagick::setBackgroundColor ( ImagickPixel $background ) - set background color
• setFilename - bool Imagick::setFilename ( string $filename ) - set an image's filename before writing out
• setFormat - bool Imagick::setFormat ( string $format ) - set the format of the image
• setImageResolution - bool Imagick::setImageResolution ( float $x_resolution, float $y_resolution ) - sets the image resolution
• setPage - bool Imagick::setPage ( int $width, int $height, int $x, int $y ) - sets the page geometry
• setSize - bool Imagick::setSize ( int $columns, int $rows ) - sets image size
• writeImage - bool Imagick::writeImage ( [string $filename] ) - writes the image out (to specified filename)

ImagickDraw

• annotation - bool ImagickDraw::annotation ( float $x, float $y, string $text ) - draw text on the image
• draw-arc - bool ImagickDraw::arc ( float $sx, float $sy, float $ex, float $ey, float $sd, float $ed ) - draw an arc
• composite - bool ImagickDraw::composite ( int $compose, float $x, float $y, float $width, float $height, Imagick $compositeWand ) - composite an image onto the current image
• __construct - ImagickDraw ImagickDraw::__construct ( void ) - ImagickDraw constructor
• destroy - bool ImagickDraw::destroy ( void ) - frees all associated resources
• line - bool ImagickDraw::line ( float $sx, float $sy, float $ex, float $ey ) - draws a line
• polygon - bool ImagickDraw::polygon ( array $coordinates ) - draws a polygon from an array of coordinates
• polyline - bool ImagickDraw::polyline ( array $coordinates ) - draws a polyline from an array of coordinates
• render bool ImagickDraw::render ( void ) - Renders all preceding drawing commands onto the image
• setFillColor - bool ImagickDraw::setFillColor ( ImagickPixel $fill_pixel ) - Sets the fill color to be used for drawing filled objects
• setFontFamily - bool ImagickDraw::setFontFamily ( string $font_family ) - Sets the font family to use when annotating with text
• setFontSize - bool ImagickDraw::setFontSize ( float $pointsize ) - sets font pointsize to use for annotation text
• setFontStyle - bool ImagickDraw::setFontStyle ( int $style ) - set font style to use when annotating with text
• setFontWeight - bool ImagickDraw::setFontWeight ( int $font_weight ) - set font weight
• setFont - bool ImagickDraw::setFont ( string $font_name ) - set font name
• setGravity - bool ImagickDraw::setGravity ( int $gravity ) - set font gravity for text annotations
• setTextAlignment - bool ImagickDraw::setTextAlignment ( int $alignment ) - set text alignment for annotations