Legacy ImageMagick Discussions Archive

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<?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'];

// 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 -pointsize 50 -font arial.ttf -fill rgba\(0,0,0,0.4\) ".
" -gravity center -annotate +0+0 \"$text_submitted\" ";

// 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
// Coment out the if function after debugging
exec("convert $cmd  $new_image 2>&1", $array);
if ( !empty($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>File to upload</label> 
<input type="file" name="filename"  /> 
<label>Text to add to the photo</label>
<input type="text" name="text_submitted"  /><br />
<input type="Submit" name="Submit" value="Submit" />
</form>
 <?php } ?> 

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Array ( [0] => Invalid Parameter - -pointsize ) 
There were some errors during the Imagemagick conversion:

1

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$cmd = "$original_image -pointsize 12 -font arial.ttf -fill rgba\(0,0,0,0.4\) "." -gravity center -annotate +0+0 \"$text_submitted\" ";

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convert image.jpg -pointsize 12 -font arial.ttf -fill rgba(0,0,0,0.4) -gravity center -annotate +0+0 "TEST"

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C:\TEST>convert image.jpg -pointsize 12 -font C:\Windows\Fonts\ARIAL.TTF -fill rgba(0,0,0,0.4) -gravity center -annotate +0+0 "TEST" test.jpg

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$cmd = "$original_image -pointsize 50 -font C:\\Windows\\Fonts\\ARIAL.TTF -fill rgba\(255,250,205\) " . " -gravity center -annotate +0+0 \"$text_submitted\" ";

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<?php 
// Select the version number from the configeration file
preg_match('/^LIB_VERSION_NUMBER ([0-9,]+)$/m', shell_exec("convert -list configure "), $vnums);

// Seperate the numbers at the ,
$number = explode( ",", $vnums[1] );

// Format the version from 6,3,4,1 format to 06030401
$version = "";

for($i=0;$i<4;$i++)
{
$version .= str_pad( $number[$i], 2, '0', STR_PAD_LEFT );
} 

// The 'list' method used to get the fonts changed in IM v6.3.5-7
$font_list = ( $version > "06030507" ) ? "font" : "type";

// Display the version of Imagemagick, the method to read the fonts and the list of fonts
echo "<h2>IM version: ".$version." </h2>\n
<h3>Method used: convert -list $font_list</h3>\n
<hr>\n<pre>";
system("convert -list $font_list");
echo "</pre>\n<hr>";
?> 

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$cmd = "$original_image -pointsize 70 -font ARIAL.TTF -fill rgba(0,0,0) "." -gravity North -annotate +0+0 \"$text_submitted\" out.tif" ;

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$cmd = "$original_image -pointsize 70 -font C:\Windows\ARIAL.TTF -fill rgb(0,0,0) "." -gravity North -annotate +0+0 \"$text_submitted\" out.tif" ;

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exec("'C:\Program Files\ImageMagick-6.8.9-Q16\convert.exe' $cmd  $new_image 2>&1", $array);

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exec("convert.exe $cmd  $new_image 2>&1", $array);

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exec("C:\Program Files\ImageMagick-6.8.9-Q16\convert.exe $cmd  $new_image 2>&1", $array);

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Invalid Parameter - -pointsize

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exec("IMconvert $cmd  $new_image 2>&1", $array);

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exec("C:\ImageMagick\IMconvert.exe $cmd  $new_image 2>&1", $array);

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<?php
echo "<pre>";
system("type -a convert");  
echo "</pre>";
?> 

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<?php
echo "<pre>";
system("which -a convert");  
echo "</pre>";
?> 

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<?php
exec("fullpath2/convert -version",$out,$returnval);
foreach($out as $text)
{echo "$text<br>";}
?>

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<?php
exec("/usr/local/bin/convert -version",$out,$returnval);
foreach($out as $text)
{echo "$text<br>";}
?>