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Upload images restricted by pixel size
in this example x <= 200 pixel and y <= 200 pixel
NOTE:
We assume coming from a <form> html page where we have
in input some file as: <input type=file name=image>
| [code]
<?php
$size = GetImageSize("$image");
$width = $size[0] ;
$height = $size[1] ;
if($width>200 || $height>200){
print "Error.. image max size is 200x200<br>";
?><a href="javascript:history.go(-1)"><- back</a><?
exit;
}
$noinput = true;
$path="img"; //put path of dir. we assume is under actual dir. and called img
if($image != none && $image_name != "" && !empty($image_name)) {
//print("Percorso locale: $image <BR>\n");
print("File name: $image_name <BR>\n");
print("File Dimension: $image_size <BR>\n");
print("File Type: $image_type <BR>\n");
print("<HR>");
if($image!="none" &&
copy($image , "$path/$image_name" ) &&
unlink($image)){
$nofile=false;
echo "<center>";
echo "<br>File <b>".$image_name."</b> loaded successfully.<br><br>";
echo "</center>";
}else{
print "Error.. upload aborted<br>";
?><a href="javascript:history.go(-1)"><- back</a><?
exit;
}
}else{
$nofile=true;
print "... no file to upload.<br>";
}
/*
code by Marco Luzzi - www.byimage.com
*/
?> | |
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| Proportional thumbnails
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