How to invert black -> white (newbie)

[deepstall1]

Hi,

if I delete or cut something out of a photo, the "wholes" will be black. How do I invert it from black to white, because it is more better to print.

Thanks in advance!

[xnview]

You can change the background color in Edit/Back color

[deepstall1]

nt

[melodium]

Image - Map - Negative (Изображение-Карта-Негатив)

[phillip17T]

Image - Map - Negative

Yep, it helped.