thickbox - how to change background color please?

[bignutbrown]

Hello

I have searched these forums without success - i am trying to change the default background colour in thickbox from white to black and tried the following coding in file:

images.inc.php in the root directory:

$black = imagecolorallocate($newImage, 0, 0, 0);

imagefill($newImage, 0, 0, $black);

imagecopyresampled($newImage, $imageGd, 0, 0, 0, 0, $ratioX, $size, $x, $y);

imagecolortransparent($newImage, $red);

Nothing has changed - not even any RED. I did manage to change the 'border' around the white background so I am not hopeless.

How can I change the white to black - please !!

Thank you for any assistance you may be able to provide.

[rocky]

Did you go to the Preferences > Images tab and regenerate your thumbnails? Changing the background colour in images.inc.php will only affect new images, not existing images.