flogeza wrote:i didnt find who draw that, but where the pic was there werent any copyrights. But who draw that ,he/she need to draw for openttd
Unless the file explicitly states that the image is freely given away, or is under a license that lets you use it (Public Domain, Creative Commons, GPL, etc.) then you must assume that it is copyrighted and you need to seek the permission of its creator in order to use or distribute it.
On the Eiffel Tower, though, I agree I think it would look better resized as a 3x3.
I think the one building that bugs me the most is the almond-shaped building. It honestly looks like somebody took a photo, poorly compressed it as a JPEG, and then compressed it again as a GIF. It's a nice-shaped building and I think it would look great in the game. But that's just me. Definitely not saying you shouldn't use it (well, as long as it's your creation or you have explicit permission to distribute

)