It has been awhile since i have done this adventure but I believe that when you take a photo to give to someone else you don't take the photo out of the camera. Take the photo the go to the town view and there should be a maker indicating where you need to deliver the photo that you can click on. You will automatically go there. Sometimes if it is late you have to click on the house and then you can click deliver photo. Also if you see the person you should be able to click on them and you will get the option to deliver the photo. I really don't think you need to take the photo out of the camera. I did check the guide book but it didn't say anything about this.
Hope you are able to complete the adventure.
