Warning: Invalid image dimensions in pdf_catalogue

[Irin]

I've installed PDF Catalogs v.159. When I try to create a catalog, I get the following error:

 

Warning: imagecreatetruecolor(): Invalid image dimensions in D:\web\vhosts\tvielectronics.com\subdomains\shop-on-line\httpdocs\osCommerce\admin\pdf_catalogue.php on line 187

 

Warning: imagecopyresized(): supplied argument is not a valid Image resource in D:\web\vhosts\tvielectronics.com\subdomains\shop-on-line\httpdocs\osCommerce\admin\pdf_catalogue.php on line 188

 

Warning: imagejpeg(): supplied argument is not a valid Image resource in D:\web\vhosts\tvielectronics.com\subdomains\shop-on-line\httpdocs\osCommerce\admin\pdf_catalogue.php on line 193

 

Lines 187-193 in admin\pdf_catalogue.php says:

 

$im=imagecreatetruecolor($width/PDF_TO_MM_FACTOR, $height/PDF_TO_MM_FACTOR);

imagecopyresized($im, $src, 0, 0, 0, 0,$width/PDF_TO_MM_FACTOR, $height/PDF_TO_MM_FACTOR, $size[0], $size[1]);

} else {

$im=imagecreatetruecolor($height/PDF_TO_MM_FACTOR,$width/PDF_TO_MM_FACTOR);

imagecopyresized($im, $src, 0, 0, 0, 0, $height/PDF_TO_MM_FACTOR, $width/PDF_TO_MM_FACTOR, $size[0], $size[1]);

}

if(!imagejpeg($im, $destination.$array[$last-1])) {

exit();

 

Please help me! I don't know what to do.

 

Irina.