website:menu=* – url to menu of the restaurant (pdf or webpage)
So there's no way to just upload a photo of the menu when you visit. And if a restaurant doesn't have a website with a menu, there's no way to add a menu.
Basically no, you can't upload pictures. Even if you could add menu prices (I didn't check) it's not easy enough for enough people to bother, and will easily go out of date quickly. If it was as simple as uploading a photo it would be viable.
I can give it a look. I doubt it has much where I live unfortunately because I'm not in a major metro area. That was another problem with OSM for me. Very incomplete due to lack of users in the area.
EDIT: I take it back, it already looks more complete than I would have expected. I'm surprised! This one does look quite a bit better than the other ones I tried so I'll see what I think. Appreciate the suggestion.
It's a fine idea but feels like it's maybe past its prime in terms of active maintenance? Like I checked out my old neighborhood in the suburbs of a large US city and the primary road through it (which the area is named after and has a very big visible welcome sign indicating that) was misspelled. I don't have an account and didn't care to learn how to edit it, but I did drop a note flagging the error. Then I browsed some of the other notes and noticed they were all multiple years old. Even Manhattan was littered with months- or years-old notes with only a handful of them marked resolved. Maybe they were just hard edge cases not easily fixed, but it gave the impression of a database that has not been broadly maintained for years.
The resolved ones get removed so the harder and harder notes remain. The main obstacle is usully that someone needs to actually go to the location, take notes and edit the map. It's a lot of work.
Please consider creating an account and contributing occasionally. In the site OpenStreetMap.orgthe edit mode is very intuitive and easy, in addition there's Street Complete that makes a fun, quest like gamification for editing and adding information
I contribute a bit and as far as I know the only editor that lets you upload pictures is MapComplete, but even then what you can upload them for is very limited. I do not believe OSM actually has an image database. The pictures I’ve uploaded are all stored on Imgur.
The maps are pretty nice but the navigation is terrible (at least on OsmAnd). I tried to use it in my car for a while but I probably ended up spending a third more on gas because the routes were so bad.
Yeah, it’s a cool idea, but IMHO, it’s going to need more members and a lot more money donated to the foundation for it to get really good. Good mapping is hard to do on the cheap. You need a lot of hardware and dedicated people.