23 lines
838 B
PHP
23 lines
838 B
PHP
<?php
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/*www.ashishrevar.com*/
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/*Function to create thumbnails*/
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function make_thumb($src, $dest, $desired_width) {
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/* read the source image */
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$source_image = imagecreatefromjpeg($src);
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$width = imagesx($source_image);
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$height = imagesy($source_image);
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/* find the “desired height” of this thumbnail, relative to the desired width */
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$desired_height = floor($height * ($desired_width / $width));
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/* create a new, “virtual” image */
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$virtual_image = imagecreatetruecolor($desired_width, $desired_height);
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/* copy source image at a resized size */
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imagecopyresampled($virtual_image, $source_image, 0, 0, 0, 0, $desired_width, $desired_height, $width, $height);
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/* create the physical thumbnail image to its destination */
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imagejpeg($virtual_image, $dest);
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}
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make_thumb($src, $dest, $desired_width);
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?>
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