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image contains errors


steve448

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Hi,

I'm trying to resize images when uploaded if they are too big using the code below:

//Resample
$image_p = imagecreatetruecolor($width, $height);
$image = imagecreatefromjpeg($filename);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);

// Output
@imagejpeg($image_p,$ImageName);

It rezizes the image and does everything I want - but in Mozilla / Firefox I get an error which stops my script.

"Cannot display image because it contains errors"

Although I can then use the image as normal.

It all works fine in IE

Think its a bug but does anyone know how I can fix it or just surpress the error so the script can continue

Thanks in advance
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Sorry, I'd defined everything earlier,

Like I said before, it resizes the image, its just the error?

A more complete version of the code is below:

// The file
$filename = 'test.jpg';

// Set a maximum height and width
$width = 320;
$height = 240;

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

// Get new dimensions
list($width_orig, $height_orig) = getimagesize($filename);

if ($width && ($width_orig < $height_orig)) {
$width = ($height / $height_orig) * $width_orig;
} else {
$height = ($width / $width_orig) * $height_orig;
}

// Resample
$image_p = imagecreatetruecolor($width, $height);
$image = imagecreatefromjpeg($filename);
imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width, $height, $width_orig, $height_orig);

// Output
//$ImageName has been defined earlier in the script.

@imagejpeg($image_p,$ImageName);

Thanks again
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