Legacy ImageMagick Discussions Archive

Code: Select all

<?php 
// If the form has been submitted do this 
if ( $Submit ) { 
// Temporary upload image name 
$original_image = $_FILES['filename']['tmp_name'];  
// Name to save the image as - in this case the same as the original 
$new_image = $_FILES['filename']['name']; 

// Resize the image, add border and save 
exec("/usr/local/bin/convert $original_image -thumbnail 320x480 -bordercolor white -border 160 $new_image"); 
echo "File uploaded"; 
}
else { ?> 

<form method="post" action="<?php echo $PHP_SELF; ?>" enctype="multipart/form-data"> 
<label>File to upload:</label> 
<input type="file" name="filename"  /><br /> 
<input type="Submit" name="Submit" value="Submit" /> 
</form> 
<?php } ?> 

Code: Select all

<?php
// If the form has been submitted do this
if ( $_POST['Submit'] ) {

// List of our known photo types
$knownTypes = array('image/pjpeg' => 'jpg','image/jpeg' => 'jpg');

// Temporary upload image name
$originalImage = $_FILES['filename']['tmp_name']; 

// Name to save the image as - in this case the same as the original
$newImage = $_FILES['filename']['name'];

// Get the image size
$size = GetImageSize($originalImage);
$width = $size[0];
$height = $size[1];
if($width > $height) {
	$newWidth = 640;
	$newHeight = 640 * $height / $width; 
	$borderY = (480 - $newHeight) / 2;
	$borderX = 0;
} else {
	$newWidth = 480 * $width / $height;
	$newHeight = 480; 
	$borderY = 0;
	$borderX = (640 - $newWidth) / 2;
}

// Resize the image, add border and save
exec("/usr/local/bin/convert $originalImage -thumbnail {$newWidth}x{$newHeight} -bordercolor black -border {$borderX}x{$borderY} $newImage");
echo "File uploaded";

} else {
?>

<form method="post" action="<?php echo $PHP_SELF; ?>" enctype="multipart/form-data">
<table cellpadding="0" cellspacing="0">
	<tr>
		<td><label for="filename">File:</label></td><td><input type="file" name="filename"  /></td>
	</tr>
	<tr>
		<td><label for="caption">Caption:</label></td><td><input type="text" name="caption" /></td>
	</tr>
	<tr>
		<td><label for="tooltip">Tooltip:</label></td><td><input type="text" name="tooltip" /></td>
	</tr>
	<tr>
		<td></td><td><input type="Submit" name="Submit" value="Submit" /></td>
	</tr>
</table>
</form>

<?php
}
?> 

Code: Select all

<?php 
// If the form has been submitted do this 
if ( $Submit ) { 

// Temporary upload image name 
$original_image = $_FILES['filename']['tmp_name'];  
// Name to save the image as - in this case the same as the original 
$new_image = $_FILES['filename']['name']; 
// Get the image information
$size = GetImageSize($original_image);
// Array of allowed file types
$allowed = array("1","2","3");
// If the file type is in the arrar do the resize otherwise  print an error and end the script
if ( !in_array($size[2], $allowed) ){ exit("Invalid file type"); }
else {
// Resize the image, add border and save 
exec("/usr/local/bin/convert $original_image -thumbnail 320x480 -bordercolor white -border 160 $new_image"); 
echo "File uploaded"; 
}
// End the script with an error

 }

else { ?> 

<form method="post" action="<?php echo $PHP_SELF; ?>" enctype="multipart/form-data"> 
<label>File to upload:</label> 
<input type="file" name="filename"  /><br /> 
<input type="Submit" name="Submit" value="Submit" /> 
</form> 
<?php } ?>