Voting

The Note You're Voting On

14 years ago
Affine

<?php 
$image = new imagick( "opossum.jpg" ); 
$points = array( 
                0,0, 25,25,   
               100,0, 100,50 
               );
$image->setimagebackgroundcolor("#fad888");
$image->setImageVirtualPixelMethod( imagick::VIRTUALPIXELMETHOD_BACKGROUND );
$image->distortImage(  Imagick::DISTORTION_AFFINE, $points, TRUE ); 
header( "Content-Type: image/jpeg" ); 
echo $image;
?>

Affine Projection

<?php 
$image = new imagick( "opossum.jpg" ); 
$points = array( 0.9,0.3,
                -0.2,0.7,
                 20,15 );
$image->setimagebackgroundcolor("#fad888");
$image->setImageVirtualPixelMethod( imagick::VIRTUALPIXELMETHOD_BACKGROUND );
$image->distortImage( Imagick::DISTORTION_AFFINEPROJECTION, $points, TRUE ); 
header( "Content-Type: image/jpeg" ); 
echo $image;
?>

Arc

<?php 
$image = new imagick( "opossum.jpg" ); 
$draw = new imagickdraw(); 
$degrees = array( 180 );
$image->setimagebackgroundcolor("#fad888");
$image->setImageVirtualPixelMethod( imagick::VIRTUALPIXELMETHOD_BACKGROUND );
$image->distortImage( Imagick::DISTORTION_ARC, $degrees, TRUE ); 
header( "Content-Type: image/jpeg" ); 
echo $image;
?>

Rotated Arc

<?php 
$image = new imagick( "opossum.jpg" ); 
$draw = new imagickdraw(); 
$degrees = array( 180, 45, 100, 20 );
$image->setimagebackgroundcolor("#fad888");
$image->setImageVirtualPixelMethod( imagick::VIRTUALPIXELMETHOD_BACKGROUND );
$image->distortImage( Imagick::DISTORTION_ARC, $degrees, TRUE ); 
header( "Content-Type: image/jpeg" ); 
echo $image;
?>

Bilinear

<?php 
$image = new imagick( "opossum.jpg" ); 
$points = array( 
                0,0, 25,25, # top left  
                176,0, 126,0, # top right
                0,135, 0,105, # bottom right 
                176,135, 176,135 # bottum left
                );
$image->setimagebackgroundcolor("#fad888");
$image->setImageVirtualPixelMethod( imagick::VIRTUALPIXELMETHOD_BACKGROUND );
$image->distortImage( Imagick::DISTORTION_BILINEAR, $points, TRUE ); 
header( "Content-Type: image/jpeg" ); 
echo $image;
?>

Perspective

<?php 
$image = new imagick( "opossum.jpg" ); 
$points = array( 
                0,0, 25,25, # top left  
                176,0, 126,0, # top right
                0,135, 0,105, # bottom right 
                176,135, 176,135 # bottum left
                );
$image->setimagebackgroundcolor("#fad888");
$image->setImageVirtualPixelMethod( imagick::VIRTUALPIXELMETHOD_BACKGROUND );
$image->distortImage( Imagick::DISTORTION_PERSPECTIVE, $points, TRUE ); 
header( "Content-Type: image/jpeg" ); 
echo $image;
?>

Scale Rotate Translate

<?php 
$image = new imagick( "opossum.jpg" ); 
$points = array( 
                 1.5, # scale 150%
                 150 # rotate
               );
$image->setimagebackgroundcolor("#fad888");
$image->setImageVirtualPixelMethod( imagick::VIRTUALPIXELMETHOD_BACKGROUND );
$image->distortImage( imagick::DISTORTION_SCALEROTATETRANSLATE, $points, TRUE ); 
header( "Content-Type: image/jpeg" ); 
echo $image;
?>
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