This is the 2363rd most frequent Turkish word.
fotoğrafı
"The photograph" or "the photo" (definite form of "fotoğraf").
In this sentence, 'fotoğrafı' is the direct object of the verb 'çekti' (took) and denotes the photograph being referred to specifically.
Bu fotoğrafı babam çekti.
My father took this photograph.
Here, 'fotoğrafı' indicates the photograph that is intended to be framed, serving again as the direct object.
Fotoğrafı çerçeveletmek istiyorum.
I want to have the photograph framed.
In this context, 'fotoğrafı' acts as the direct object of the action 'incelemek' (to examine), specifying the photograph that was analyzed.