This is a minor Bergman vehicle with some excellent acting, cinematography, etc. but nothing especially memorable about it to make it stand out from the crowd. The film is a story the parallels two lives--the older and more worldly photographer and her younger and more naive model. Through the course of the movie, both learn about love and relationships--particularly the older woman who learns to grown up and accept that an old relationship is over--and should be. The younger lady, in contrast, seems to be pretty much the silly girl she was at the beginning of the film. I think this is certainly meant to be a comment about age and wisdom.

While you may enjoy the film, there are certainly other Bergman films that are far more interesting, such as Wild Strawberries, The 7th Sign, Monika and Autumn Sonata, just to name a few.