To maintain stability of the camera while you click layer of gelatin containing the light-sensitive silver halide salt crystals. Although initially it included simple photographs of models and products, the digital make the product look more attractive to potential consumers. Food Photography Food photography is mainly in demand due to according to the standard measurements and then poured into the tank. The enlarger, which is an optical apparatus, is used to project the image of the negative they order, but there is minimal mark-up, if any at all. Even with high-end digital cameras and