The development of APicMashup originated from two ideas:

• on a holiday we where at a famous castle, and I wanted to make a picture presenting four different view angles, each showing another accompanying person
• during a hike I sometimes encounter a beautiful view and want to take a picture of it, together with an overview of the position I am currently at; that is, show a map together with the view

So this is what the app should be able to do; more features and possibilities emerged later.