GD not working

[AV1611]

I have a nice pie chart script but it doesn't seem to be working correctly on some servers. The script is below.

 

I have 4 Servers, 3 are Fedora 10 with LAMP and GD enabled, and 1 is Mint Linux (Ubuntu/Debian) with LAMP and GD.

 

The Script works on the Mint Linux setup at http://64.234.49.7/new.php

 

The same Script is at http://69.59.125.225/stripe/new.php but doesn't work.

 

I get no errors, and GD does work both on other scripts and the output to screen isn't text, it's a JPEG image...

 

I'm very confused and can't imagine what to look at to figure out the issue.  Like I said, GD does work on other scripts I use on the Fedora server.

 

Here is the script:

 

<?php

$show_label = true; // true = show label, false = don't show label.

$show_percent = true; // true = show percentage, false = don't show percentage.

$show_text = true; // true = show text, false = don't show text.

$show_parts = false; // true = show parts, false = don't show parts.

$label_form = 'square'; // 'square' or 'round' label.

$width = 199;

$background_color = 'bbccdd'; // background-color of the chart...

$text_color = '000000'; // text-color.

$colors = array(

'520000',

'00c309',

'9f1951',

'198ff6',

'75199f',

'aa0505',

'9f7519',

'199f99',

'194d9f',

'BFBFC1'

 

); // colors of the slices.

$shadow_height = 16; // Height on shadown.

$shadow_dark = true; // true = darker shadow, false = lighter shadow...

 

// DON'T CHANGE ANYTHING BELOW THIS LINE...

 

//$data = $_GET["data"];

//$label = $_GET["label"];

$data='10*20*5*10*55';

$label='Cows*Lizards*Fish*Snakes*Frogs';

 

 

 

$height = $width/2;

$data = explode('*',$data);

 

if ($label != '') $label = explode('*',$label);

 

for ($i = 0; $i < count($label); $i++)

{

if ($data[$i]/array_sum($data) < 0.1) $number[$i] = ' '.number_format(($data[$i]/array_sum($data))*100,1,'.','.').'%';

else $number[$i] = number_format(($data[$i]/array_sum($data))*100,1,'.','.').'%';

if (strlen($label[$i]) > $text_length) $text_length = strlen($label[$i]);

}

 

if (is_array($label))

{

$antal_label = count($label);

$xtra = (5+15*$antal_label)-($height+ceil($shadow_height));

if ($xtra > 0) $xtra_height = (5+15*$antal_label)-($height+ceil($shadow_height));

 

$xtra_width = 5;

if ($show_label) $xtra_width += 20;

if ($show_percent) $xtra_width += 45;

if ($show_text) $xtra_width += $text_length*8;

if ($show_parts) $xtra_width += 35;

}

 

$img = ImageCreateTrueColor($width+$xtra_width, $height+ceil($shadow_height)+$xtra_height);

 

ImageFill($img, 0, 0, colorHex($img, $background_color));

 

foreach ($colors as $colorkode)

{

$fill_color[] = colorHex($img, $colorkode);

$shadow_color[] = colorHexshadow($img, $colorkode, $shadow_dark);

}

 

$label_place = 5;

 

if (is_array($label))

{

for ($i = 0; $i < count($label); $i++)

{

if ($label_form == 'round' && $show_label)

{

imagefilledellipse($img,$width+11,$label_place+5,10,10,colorHex($img, $colors[$i % count($colors)]));

imageellipse($img,$width+11,$label_place+5,10,10,colorHex($img, $text_color));

}

else if ($label_form == 'square' && $show_label)

{

imagefilledrectangle($img,$width+6,$label_place,$width+16,$label_place+10,colorHex($img, $colors[$i % count($colors)]));

imagerectangle($img,$width+6,$label_place,$width+16,$label_place+10,colorHex($img, $text_color));

}

 

if ($show_percent) $label_output = $number[$i].' ';

if ($show_text) $label_output = $label_output.$label[$i].' ';

if ($show_parts) $label_output = $label_output.$data[$i];

 

imagestring($img,'2',$width+20,$label_place,$label_output,colorHex($img, $text_color));

$label_output = '';

 

$label_place = $label_place + 15;

}

}

$centerX = round($width/2);

$centerY = round($height/2);

$diameterX = $width-4;

$diameterY = $height-4;

 

$data_sum = array_sum($data);

 

$start = 270;

 

for ($i = 0; $i < count($data); $i++)

{

$value += $data[$i];

$end = ceil(($value/$data_sum)*360) + 270;

$slice[] = array($start, $end, $shadow_color[$value_counter % count($shadow_color)], $fill_color[$value_counter % count($fill_color)]);

$start = $end;

$value_counter++;

}

 

for ($i=$centerY+$shadow_height; $i>$centerY; $i--)

{

for ($j = 0; $j < count($slice); $j++)

{

if ($slice[$j][0] != $slice[$j][1]) ImageFilledArc($img, $centerX, $i, $diameterX, $diameterY, $slice[$j][0], $slice[$j][1], $slice[$j][2], IMG_ARC_PIE);

}

}

 

for ($j = 0; $j < count($slice); $j++)

{

if ($slice[$j][0] != $slice[$j][1]) ImageFilledArc($img, $centerX, $centerY, $diameterX, $diameterY, $slice[$j][0], $slice[$j][1], $slice[$j][3], IMG_ARC_PIE);

}

 

OutputImage($img);

ImageDestroy($img);

 

 

function colorHex($img, $HexColorString)

{

$R = hexdec(substr($HexColorString, 0, 2));

$G = hexdec(substr($HexColorString, 2, 2));

$B = hexdec(substr($HexColorString, 4, 2));

return ImageColorAllocate($img, $R, $G, $B);

}

 

function colorHexshadow($img, $HexColorString, $mork)

{

$R = hexdec(substr($HexColorString, 0, 2));

$G = hexdec(substr($HexColorString, 2, 2));

$B = hexdec(substr($HexColorString, 4, 2));

 

if ($mork)

{

($R > 99) ? $R -= 100 : $R = 0;

($G > 99) ? $G -= 100 : $G = 0;

($B > 99) ? $B -= 100 : $B = 0;

}

else

{

($R < 220) ? $R += 35 : $R = 255;

($G < 220) ? $G += 35 : $G = 255;

($B < 220) ? $B += 35 : $B = 255;

}

 

return ImageColorAllocate($img, $R, $G, $B);

}

 

function OutputImage($img)

{

header('Content-type: image/jpg');

ImageJPEG($img,NULL,100);

}

 

?>

[ratcateme]

here is the real output from http://69.59.125.225/stripe/new.php

<br />
<b>Notice</b>:  Undefined variable: text_length in <b>/var/www/html/stripe/new.php</b> on line <b>48</b><br />
<br />
<b>Notice</b>:  Undefined variable: xtra_height in <b>/var/www/html/stripe/new.php</b> on line <b>64</b><br />
<br />
<b>Notice</b>:  Undefined variable: value in <b>/var/www/html/stripe/new.php</b> on line <b>112</b><br />
<br />
<b>Notice</b>:  Undefined variable: value_counter in <b>/var/www/html/stripe/new.php</b> on line <b>114</b><br />
<br />
<b>Notice</b>:  Undefined variable: value_counter in <b>/var/www/html/stripe/new.php</b> on line <b>114</b><br />
<br />
<b>Notice</b>:  Undefined variable: value_counter in <b>/var/www/html/stripe/new.php</b> on line <b>116</b><br />

dont know how much of a impact they have on it but i am assuming they are your problem

 

Scott.

 

[AV1611]

here is the real output from http://69.59.125.225/stripe/new.php

<br />
<b>Notice</b>:  Undefined variable: text_length in <b>/var/www/html/stripe/new.php</b> on line <b>48</b><br />
<br />
<b>Notice</b>:  Undefined variable: xtra_height in <b>/var/www/html/stripe/new.php</b> on line <b>64</b><br />
<br />
<b>Notice</b>:  Undefined variable: value in <b>/var/www/html/stripe/new.php</b> on line <b>112</b><br />
<br />
<b>Notice</b>:  Undefined variable: value_counter in <b>/var/www/html/stripe/new.php</b> on line <b>114</b><br />
<br />
<b>Notice</b>:  Undefined variable: value_counter in <b>/var/www/html/stripe/new.php</b> on line <b>114</b><br />
<br />
<b>Notice</b>:  Undefined variable: value_counter in <b>/var/www/html/stripe/new.php</b> on line <b>116</b><br />

dont know how much of a impact they have on it but i am assuming they are your problem

 

Scott.

 

 

Ah, my server has error's reporting but not notices prolly ... I never saw those errors before.

 

Thanks.