Is it possible to create an inverted mask?

Hi all ,

I d like to create an inverted mask as the title says. Is this possible? I cant figure it out. i thought about Creating a mask from an image masked. So saving the image i masked. am i following the wrong way? I already tried to do this but i t not working it could be because im quite newbe. thank you all for the replying

Masks have to have a minimum 3 pixel black border (though I like to have at least 4 pixels - to help maintain the divisible by 4 pixel rule). Inside that box, you can do what you want with black, white or gray pixels.

Rob

Masks have to have a minimum 3 pixel black border (though I like to have at least 4 pixels - to help maintain the divisible by 4 pixel rule). Inside that box, you can do what you want with black, white or gray pixels.

Rob