Hmm… Sooo annoying! Basi

Hmm… Sooo annoying! Basically, all I want is this – imagine this being done in Photoshop.

1) document 1920×768, background image fills document, photo of whatever – a field.

2) layer above it, only a small square, the rest transparent – layer sett to Multiply mode.

So it’s just like putting a sheet of acetate onto a photo – doubling up the image where it counts but NOT adding black wherever it is transparent! Have I made that clear enough? Thats Cville, anyway – ‘ve been trying all sorts with Masking – am pretty certain this is the key to the solution. Whatever that is…