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.
Brought all the mushrooms to the mycologist.
You bought 10 bananas for some reason...
Delivered all the photos to the magazine.
Obtain all in-game records.
You tried calling the police.
You got Trompette's photo!
You got Keytara's photo!
You got Synthia's photo!
You got Violina's photo!
You got Midi's photo!
You got Ukuleila's photo!
You got Flam's photo!
You got Xyla's photo!
You got Cymbelle's photo!
You got Clef's photo!