Legacy ImageMagick Discussions Archive

Code: Select all

<?php
exec("C:/ImageMagick/IMconvert -version",$out,$returnval);
foreach($out as $text)
{echo "$text<br>";}
?>

Code: Select all

$cmd = "$original_image -font C:/Windows/Fonts/ARIAL.TTF -fill black -pointsize 50 -gravity south -annotate +0+0 \"$text_submitted\" -fill white -annotate +3+3 \"$text_submitted\"  " ;

Code: Select all

$cmd = "$original_image -font C:/Windows/Fonts/ARIAL.TTF -fill black -pointsize 50 -gravity south -annotate +0+0 \"$text_submitted\" -fill white -annotate +3+3 \"$text_submitted\"  -fill blue -annotate +5+5 \"$text_submitted\" -write $original_image -path C:/TEST " ;

Code: Select all

<?php
function clean($name, $max) {
// Remove everything except letters numbers . and @ in the variable
preg_replace("/[^A-Za-z0-9.\-_@]/","",$name);

// Do not allow excessively long entries - length set in function call
// Could use a word wrap here - add a \n after a certain amount of characters
$name = substr($name, 0, $max);
return $name;
}

// If the form has been submitted do this
if(isset($_FILES['filename']['tmp_name'])) {
 
// Temporary upload image name 
$original_image = $_FILES['filename']['tmp_name'];
$filePath = realpath($_FILES["filename"]["tmp_name"]);

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

// Cleanup the text.
$text_submitted = clean ( $_POST['text_submitted'], 18 );

// Build the imagemagick command - using rgba so the opacity of the text can be set
// $cmd = "$original_image -font C:/Windows/Fonts/ARIAL.TTF -fill black -pointsize 50  -gravity south -annotate +0+0 \"$text_submitted\" -fill white -annotate +3+3 \"$text_submitted\"  -fill blue -annotate +5+5 \"$text_submitted\" -write $original_image " ;

$cmd = "$original_image -font C:/Windows/Fonts/ARIAL.TTF -fill rgba(0,0,0,0.4) -pointsize 50  -gravity south -annotate +0+0 \"$text_submitted\" -write $original_image " ;

// Coment out to display the command - good for debugging
//echo $cmd;

// Setup the array for the error reporting
$array = array();

// The array is to hold any errors you may get
// Comment out the if function after debugging
exec("C:/ImageMagick/IMconvert $cmd  $new_image 2>&1", $array);


echo "Graded image saved as: <a href=\"$filePath\">  $original_image s </a>";
echo "<BR />";
echo "<BR />";
echo "Graded text: <B>$text_submitted</B>";
if ( !empty($array) ){
echo "<br />There were some errors during the Imagemagick conversion:<br />
<pre><br />".print_r($array)."<br>"; 
echo "</pre>";
}
            }                      
else { ?>

<form method="post" action="<?php echo  $_SERVER['PHP_SELF']; ?>" enctype="multipart/form-data">
<label>Upload file for grading</label> 
<input type="file" name="filename"  /><BR /><BR />
<label>Grading Text</label>
<input type="text" name="text_submitted"  /><br /><BR /><BR />
<input type="Submit" name="Submit" value="Grade File" />
</form>
 <?php } ?>