Here is the full list of all 16 Foto Flash achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
You tried calling the police.
You bought 10 bananas for some reason...
Obtain all in-game records.
Delivered all the photos to the magazine.
You got Trompette's photo!
You got Keytara's photo!
You got Clef's photo!
You got Ukuleila's photo!
You got Flam's photo!
You got Xyla's photo!
You got Midi's photo!
You got Cymbelle's photo!
You got Synthia's photo!
You got Violina's photo!
Brought all the mushrooms to the mycologist.