How to create a fully isolated full conversion

[Mudbill]

Is there a somekind of Resolution limit in the MenuLogo?
I can't get mine working...
It's in
"C:\Program Files (x86)\Steam\steamapps\common\amnesia the dark descent\lang\eng\graphics\main_menu"
like it should.
I've checked the Menu.cfg million times.
The photo is a .jpg

You must make the logo a .png, otherwise the background won't be see through.

Preferrably not. PNGs aren't very optimized for game graphics. A Targa (.tga) or DirectDraw Surface (.dds) with an alpha channel will give a better result.

Btw, you replied to a very (very) old question. I don't think OP is looking for an answer anymore. Probably already found out or stopped trying.