(No version information available, might be only in CVS)
Imagick::trimImage — Remove edges from the image
Cette fonction n'est pas documentée et seule la liste des arguments est disponible.
Remove edges that are the background color from the image.
By default target must match a particular pixel color exactly. However, in many cases two colors may differ by a small amount. The fuzz member of image defines how much tolerance is acceptable to consider two colors as the same.
Returns TRUE on success.
Throws ImagickException on error.
Exemple #1 Using Imagick::trimImage():
Trim an image, then display to the browser.
<?php
/* Create the object and read the image in */
$im = new Imagick( "image.jpg" );
/* Trim the image. */
$im->trimImage( 0 );
/* Ouput the image */
header( "Content-Type: image/" . $im->getImageFormat() );
echo $im;
?>
