Taking screenshot behind the form using magnification

[EWeiss]

Zitat:

This should work for background windows, but might not work for minimized ones.

NO that not work.

Zitat:

The PrintWindow function copies a visual window into the specified device context (DC), typically a printer DC.

The Desktop is not a real Window.
And PrintWindow works only for the own Window (or within active Desktop), you can not capture the Background from Desktop that Fails.

and i have tell forget it without minimize, or hide your Form.

nobody can help for that.
but here is what you can see behind the form.

greets