Sunday, 25 September 2011

What makes a photograph?

There are many things we need to make a photograph, but the most important one is light, and of course an actual camera. We need light for everything and making a photograph is one of them. A photograph is simple a moment frozen in time.
Natural light photography.
The basic steps of "what makes a photograph"
- press the shutter release button which opens and closes to the light.
- the light reflected of the object is recorded.
- light hits chemical solution on camera film ( silver Halide crystals)
- rays are refracted through the camera lens.
- causing change on photographic film and produces an inverted negative image.
- chemical record is very stable and can be developed, amplified and modified.
- then produces a positive print from the negative object.

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