With this photo booth shows an live view via a raspberry pi camera and a built in 17" display. To trigger the camera there is a 5m long cord with an iluminated push button. The picture is taken with the Canon EOS 500d camera using python and gphoto2. Once the picture is taken, it is shown on the screen and you can choose, if the image should be printed or not. If you choose print, the image will be resized an fitted on a 100mmx150mm (4"x6") picture format. To do this I used ImageMagick. The image is also stored on the SD-Card of the raspberry pi. Then the live view starts again and you can take a new picture.