Source: Tafsir al-Ahlam al-Kabir (Ibn Sirin)
The camera in a dream indicates keeping secrets or revealing them. Taking pictures with it indicates documenting a matter or giving testimony.
Source: Ta'tir al-Anam fi Ta'bir al-Manam (Al-Nabulsi)
The camera indicates a man who spies on people. The picture in it indicates a memory.
Source: Al-Isharat fi Ilm al-Ibarat (Ibn Shahin)
The camera is interpreted as worry. Whoever sees himself take a picture is in worry.