We choose the picture we like the most, and firstly, we have to choose the time of exposure. We put the red filter in the enlarger machine, and cut a piece of paper to put in the surface. We retire the red filter and expose it for 3 seconds. With a black paper, we cover some space of the paper and expose other 3 seconds. Then we do the same, covering less space each time. After do it in the whole paper, we reveal it as said before. Then, the part of the picture we think has the best exposure corresponds with the time we have to use for the big picture.
And we obtain something like this,
No hay comentarios:
Publicar un comentario