Class Image_GD_Driver

GD Image Driver.

$Id: GD.php 3769 2008-12-15 00:48:56Z zombor $

Image_Driver

Image_GD_Driver

Package: Image
Copyright: (c) 2007-2008 Kohana Team
License: http://kohanaphp.com/license.html
Author: Kohana Team
Located at phundament/p3extensions/components/image/drivers/Image_GD_Driver.php

Methods summary

`public`	# `__construct( )`
`public boolean`	# `process( string $image, array $actions, string $dir, string $file, mixed $render = FALSE )` Process an image with a set of actions. Process an image with a set of actions. Parameters `$image` `string` image filename `$actions` `array` actions to execute `$dir` `string` destination directory path `$file` `string` destination filename `$render` Returns `boolean`
`public boolean`	# `flip( integer $direction )` Flip an image. Valid directions are horizontal and vertical. Flip an image. Valid directions are horizontal and vertical. Parameters `$direction` `integer` direction to flip Returns `boolean`
`public boolean`	# `crop( array $properties )` Crop an image. Valid properties are: width, height, top, left. Crop an image. Valid properties are: width, height, top, left. Parameters `$properties` `array` new properties Returns `boolean`
`public boolean`	# `resize( array $properties )` Resize an image. Valid properties are: width, height, and master. Resize an image. Valid properties are: width, height, and master. Parameters `$properties` `array` new properties Returns `boolean`
`public boolean`	# `rotate( integer $amount )` Rotate an image. Valid amounts are -180 to 180. Rotate an image. Valid amounts are -180 to 180. Parameters `$amount` `integer` amount to rotate Returns `boolean`
`public boolean`	# `sharpen( integer $amount )` Sharpen and image. Valid amounts are 1 to 100. Sharpen and image. Valid amounts are 1 to 100. Parameters `$amount` `integer` amount to sharpen Returns `boolean`
`protected array`	# `properties( )` Return the current width and height of the temporary image. This is mainly needed for sanitizing the geometry. Return the current width and height of the temporary image. This is mainly needed for sanitizing the geometry. Returns `array` width, height
`protected resource`	# `imagecreatetransparent( integer $width, integer $height )` Returns an image with a transparent background. Used for rotating to prevent unfilled backgrounds. Returns an image with a transparent background. Used for rotating to prevent unfilled backgrounds. Parameters `$width` `integer` image width `$height` `integer` image height Returns `resource`

Methods inherited from Image_Driver

execute(), sanitize_geometry()

Magic methods summary

Properties summary

`protected static mixed`	`$blank_png`	#
`protected static mixed`	`$blank_png_width`	#
`protected static mixed`	`$blank_png_height`	#

Properties inherited from Image_Driver

$errors, $image, $tmp_image

Packages

Classes

Class Image_GD_Driver

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Methods inherited from Image_Driver

Magic methods summary

Properties summary

Properties inherited from Image_Driver