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04.01.2008 at 04:48PM PDT, ID: 23287695
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PHP and resizing and image

Asked by akohan in PHP Scripting Language

Tags: ,

Hello group,

I'm trying to resize an iamge from whatever size it has to Width = 320 and Height = 240 (just as part of learning phase)
Now. assume user uploads an image and after getting the width and height size I call following functions in snippets but the issue
is when I open the destination file it is a black image. Paint opens it and shows a blank image but Photoshop claims its internal information
are not valid.

Where did I go wrong?

Thanks.




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$tmp = imagecreatetruecolor($new_width, $new_height);
   imagecopyresampled($dst, $file, 0,0,0,0, $new_width, $new_height, 320, 240);
				
   imagejpeg($tmp, "/var/www/html/apps/sa/usr_bg_imgs/" . "newfile.png", 100);
[+][-]04.01.2008 at 06:36PM PDT, ID: 21259506

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Zone: PHP Scripting Language
Tags: PHP, 5
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Solution Provided By: drxav
Participating Experts: 1
Solution Grade: A
 
 
[+][-]04.02.2008 at 11:32AM PDT, ID: 21265974

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[+][-]04.02.2008 at 11:43AM PDT, ID: 21266082

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[+][-]04.02.2008 at 05:05PM PDT, ID: 21268691

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[+][-]04.03.2008 at 11:57AM PDT, ID: 21275729

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[+][-]04.11.2008 at 11:31AM PDT, ID: 21336868

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[+][-]04.11.2008 at 12:14PM PDT, ID: 21337247

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