note 17285 added to function.imagecopyresized
| From: | developing at varco dot ch | Date: | Mon, 03 Dec 2001 13:36:25 +0000 |
| Subject: | note 17285 added to function.imagecopyresized | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-21558@lists.php.net to get a copy of this message | ||
Note, that you have to create instances of the Images you use with ImageCopyResized()!
So something like:
ImageCopyResized("/web/images/NewImg.jpg", "/web/images/OldImg.jpg", 0,0, 0,0,
$NewImageX,$NewImageY, $ImageWidthX,$ImageHeightY);
_won't_ work!
Use the ImageCreate() and the ImageCreateFrom[...] functions to create instances.
For example:
$SourceImg = ImageCreatefromjpeg("/web/images/OldImg.jpg");
$TargetImg = ImageCreate($NewImageWidth, $NewImageHeight);
ImageCopyResized($TargetImg, $SourceImg, 0,0, 0,0, $NewImageX,$NewImageY, $ImageX,$ImageY);
--
http://www.php.net/manual/en/function.imagecopyresized.php
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