[Gimp-user] how / when to use gimp-image-delete

[paynekj <forums gimpusers com>]

According to the procedure browser, the third parameter to pass to the plug-in-unsharp-mask should be the 
drawable id, but you are passing the image id. It's only working in your first stage because, by luck, the 
image id and the drawable id have the same value.

You need to get a drawable id - usually by calling gimp-image-get-active-layer




-- 
paynekj (via gimpusers.com)