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imagecreatefromgd2part

imagecreatefromgd2part

Create a new image from a given part of GD2 file or URL

 **imagecreatefromgd2part** string $filename int $x int $y int $width int $height

Create a new image from a given part of GD2 file or URL.

filenamePath to the GD2 image.

xx-coordinate of source point.

yy-coordinate of source point.

widthgd.source.width

heightgd.source.height

gd.return.identifier

Voorbeeld: example

<?php
// For this example we need the image size before
$image = getimagesize('./test.gd2');

// Create the image instance now we got the image 
// sizes
$im = imagecreatefromgd2part('./test.gd2', 4, 4, ($image[0] / 2) - 6, ($image[1] / 2) - 6);

// Do an image operation, in this case we emboss the image
if(function_exists('imagefilter'))
{
    imagefilter($im, IMG_FILTER_EMBOSS);
}

// Save optimized image
imagegd2($im, './test_emboss.gd2');
?>
Vorige ← imagecreatefromgd2 Volgende imagecreatefromgif →

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