Flickr: Camera Finder

These graphs show the number of Flickr members who have uploaded at least one photo or video with a particular camera on a given day over the last year. The graphs are "normalized", which is a fancy way of saying that they automatically correct for the fact that more people join Flickr each day: the graph moving up or down indicates a change in the camera's popularity relative to all other cameras

[hihi01]

やっぱり、キャノンなんだな。

[yomogi]

Flickrにアップされた写真が何によって撮影されたかが分かるグラフ