Changing effect in Photobooth!
There is a quick way of changing effect in Photobooth that is not indicated in the Menus. To go to the effect 1, press "Command - 1". "Command - 2" will bring you to the effects number 2. Once you are in the page where you can choose an effect, you just have to press the number corresponding to the effect. As an example, 5 will select the "Normal" effect.