Taking a picture works. Taking a photograph also works.
If you put someone in the picture, you add them to the group or to the equation, as if you were taking a photograph of everything that's going on.
a photograph
A photographer named Arthur Sasse took a picture of Einstein at his 72nd birthday. Einstein stuck his tongue out for the picture. The picture was taking at Princeton University. Currently, the picture is worth $74,324.
Yes, by taking a photograph of the photograph (I'm not kidding).
A picture or likeness obtained by photography., To take a picture or likeness of by means of photography; as, to photograph a view; to photograph a group., To practice photography; to take photographs.
Photograph
The first known photograph was a picture of some farm buildings and the sky.
It depends on the circumstances. A photograph is a picture of something, usually taken with a camera. "Picture" can refer to anything from paintings, to photographs, to digitally created media.
Taking His Photograph - 1909 was released on: USA: 27 July 1909
A photograph.
A Photograph
obscure photograph