Pinhole Photography - Negatives and Positives



This  is a project that is call pinhole photography - is about take a picture from a can. How does that work? well is all about light, the light pass through the aperture or a hole which is the size of needle and reflected upside down because the light travels in straight lines and that is why the image is upside down on the back of the can. So I just put the photo paper of 4x5 inch on the back of the can in the dark room because the photo paper is sensitive to light that means that the light can print on the paper. So I left the aperture 20 seconds open I took the can pointing to my book on the side of the sun so the light reflects on the book to the light pass through aperture and that way I took the picture then I went to the darkroom and take the picture into the chemicals in the first fret of chemicals is about 2 minutes the second fret is 30 secs and the third 5 minutes then 20 minutes on water so the final result is a negative picture . The second day  I took my negative picture and passed to positive. I took the photo paper under the negative photo. So then it turn positive with the chemicals after all I cut paper of differences color of 5x6 inch  and I glue them to the pictures and the white paper. 

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