What is the photography

Photography is the science and art of taking pictures by recording light or electromagnetic radiation to others or to certain objects, either electronically by an image sensor, or chemically by light-sensitive material such as photographic film. Is a combination of different types of imaging techniques that provide the viewer with a message or a scene in a technical mold. The most important factors that help to obtain the best images are: the right angle, the appropriate lighting, the good lens, and the lenses must be changed by lighting and image type To be captured. A lens is used to focus reflected or emitted light from objects to the center of the image on a light-sensitive surface inside the camera while the image is being taken. When an electronic image device is used, an electrical charge is produced in each pixel of the image, electronically processed and stored in the image file In the camera, or processed by the old method of placing images in special solutions in rooms with very light lighting