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copied!<p>If you want to save the hassle of resizing them all at once, you can have a conditional that checks if its been resized yet to the new size, and then resize it when the image is accessed for the first time.</p> <pre><code> $edit_file = $_edit_id.'_'.basename($_FILES['edit_imagename']['name']); $uploadfile = $orig_uploaddir . $edit_file; if (move_uploaded_file($_FILES['edit_imagename']['tmp_name'], $uploadfile)) { //---resize image to regular and thumbnail-----------------------------------b $src = imagecreatefromjpeg($uploadfile); $image_info=getimagesize($uploadfile); list($width,$height)=$image_info; //---create 400x400 fullsize--------------b $newwidth=400; $newheight=round(($height/$width)*$newwidth); if ($newheight>400) { $newheight=400; $newwidth=round(($width/$height)*$newheight); } $tmp=imagecreatetruecolor($newwidth,$newheight); imagecopyresampled($tmp,$src,0,0,0,0,$newwidth,$newheight,$width,$height); $filename = $uploaddir . $_edit_id.'_400_'.basename($_FILES['edit_imagename']['name']); imagejpeg($tmp,$filename,100); //---create 400x400 fullsize--------------e //---create 200x200 thumbnail--------------b $tn_width=200; $tn_height=round(($height/$width)*$tn_width); if ($tn_height>200) { $tn_height=200; $tn_width=round(($width/$height)*$tn_height); } $tmp=imagecreatetruecolor($tn_width,$tn_height); imagecopyresampled($tmp,$src,0,0,0,0,$tn_width,$tn_height,$width,$height); $filename = $uploaddir . $_edit_id.'_200_'.basename($_FILES['edit_imagename']['name']); imagejpeg($tmp,$filename,100); //---create 200x200 thumbnail--------------e imagedestroy($tmp); </code></pre>

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