duanjingwei7239 2012-03-27 06:44
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使用php保存两种不同大小的图像

I have a image cropper that first crops the image and then saves it to my server, now i need to save the cropped image twice the first image is size that is set in the cropper (260 x 260) and the second saved image should be 115 x 260. this is the script i use atm to save it:

if ($_SERVER['REQUEST_METHOD'] == 'POST')
{
ini_set("gd.jpeg_ignore_warning", 1);
ini_set("memory_limit", "100M");
$src = $_POST['url'];
$targ_w = $_POST['setW'];
$targ_h = $_POST['setH'];
$img_r = @imagecreatefromjpeg($src);
$dst_r = ImageCreateTrueColor( $targ_w, $targ_h );

imagecopyresampled($dst_r,$img_r,0,0,$_POST['x'],$_POST['y'],
$targ_w,$targ_h,$_POST['w'],$_POST['h']);

imagejpeg($dst_r, $src, 90);
exit;

this makes the image save as 260 x 260 but now it needs to save another image at the same time but with a different size and name, what do i add to this script to do that?

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  • duan5991518 2012-03-27 06:47
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    Call another imagecopyresampled with new output size and save it

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