ImagickDraw::bezier

(PECL imagick 2.0.0)

ImagickDraw::bezier — Draws a bezier curve

Description

bool ImagickDraw::bezier ( array $coordinates )

Warning

This function is currently not documented; only its argument list is available.

Draws a bezier curve through a set of points on the image.

Parameters

coordinates: Multidimensional array like array( array( 'x' => 1, 'y' => 2 ), array( 'x' => 3, 'y' => 4 ) )

Return Values

No value is returned.

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ImagickDraw::bezier

zombiebovine at gmail dot com
14-Sep-2009 10:43


How to use:



<?php

    $width =  200;

    $height = 200;

    $border = 2;

    

    $img = new Imagick();

    $img->newImage( $width, $height, new ImagickPixel( 'transparent' ) );

    

    $draw = new ImagickDraw();

    $draw->setStrokeColor( new ImagickPixel( 'black' ) );

    $draw->setStrokeWidth( 2 );

    $draw->setFillColor( new ImagickPixel( 'transparent' ) );



    // will fail in an obscure manner if the input data is invalid

    $points = array

    ( 

        array( 'x' => 0, 'y' => 200 ), 

        array( 'x' => 0, 'y' => 0 ), 

        array( 'x' => 200, 'y' => 200 ), 

        array( 'x' => 200, 'y' => 0 )

    );

    

    $draw->bezier($points);

            

    $img->drawImage( $draw );

    $img->setImageFormat( "png" );

    

    header( "Content-Type: image/png" );

    echo $img;

?>

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ImagickDraw::circle

ImagickDraw::arc

Last updated: Fri, 27 Nov 2009