Forgot Password ??

PHP , ASP , ASP.NET, VB.NET, C#, Java , jQuery , Android , iOS , Windows Phone

	Registered : 109,027

HOME > PHP Manual > Imagick::distortImage - Distorts an image using various distortion methods

ลองใช้ค้นหาข้อมูล

Imagick::displayImages

Imagick::drawImage

The Imagick class

PHP Manual

Imagick::distortImage

(No version information available, might be only in CVS)

Imagick::distortImage — Distorts an image using various distortion methods

Description

bool Imagick::distortImage ( int $method , array $arguments , bool $bestfit )

Distorts an image using various distortion methods, by mapping color lookups of the source image to a new destination image usally of the same size as the source image, unless 'bestfit' is set to TRUE.

If 'bestfit' is enabled, and distortion allows it, the destination image is adjusted to ensure the whole source 'image' will just fit within the final destination image, which will be sized and offset accordingly. Also in many cases the virtual offset of the source image will be taken into account in the mapping.

This functionality is present if Imagick is compiled against ImageMagick 6.3.6 or later.

Parameters

method: The method of image distortion. See distortion constants
arguments: The arguments for this distortion method
bestfit: Attempt to resize destination to fit distorted source

Return Values

Returns TRUE on success.

Errors/Exceptions

Throws ImagickException on error.

Examples

Example #1 Using Imagick::distortImage():

Distort an image and write it to the disk.


<?php

$im = new imagick( "example.jpg" );

$im->distortImage( Imagick::DISTORTION_PERSPECTIVE, array( 7,40, 4,30, 4,124, 4,123, 85,122, 100,123, 85,2, 100,30 ), true );

$im->writeImage( "example_out.jpg" );

?>

	สอน Google Maps Api
	สอน Windows Service
	สอน Entity Framework
	สอน Android
	สอน Java เขียน Java
	Java GUI Swing
	สอน JSP (Web App)
	iOS (iPhone,iPad)
	Windows Phone
	Windows Azure
	Windows Store
	Laravel Framework
	Yii PHP Framework
	สอน jQuery
	สอน jQuery กับ Ajax
	สอน PHP OOP (Vdo)
	Ajax Tutorials
	SQL Tutorials
	สอน SQL (Part 2)
	JavaScript Tutorial
	Javascript Tips
	VBScript Tutorial
	VBScript Validation
	Microsoft Access
	MySQL Tutorials
	-- Stored Procedure
	MariaDB Database
	SQL Server Tutorial
	SQL Server 2005
	SQL Server 2008
	SQL Server 2012
	-- Stored Procedure
	Oracle Database
	-- Stored Procedure
	SVN (Subversion)
	แนวทางการทำ SEO
	ปรับแต่งเว็บให้โหลดเร็ว