OBJECTIVE FORESTRY

Detailed explanation-1: -camera, in photography, device for recording an image of an object on a light-sensitive surface; it is essentially a light-tight box with an aperture to admit light focused onto a sensitized film or plate.

Detailed explanation-2: -Photography is the process of recording an image – a photograph – on lightsensitive film or, in the case of digital photography, via a digital electronic or magnetic memory.

Detailed explanation-3: -Cameras. The camera is the image-forming device, and a photographic plate, photographic film or a silicon electronic image sensor is the capture medium. The respective recording medium can be the plate or film itself, or a digital magnetic or electronic memory.

Detailed explanation-4: -A latent image is an invisible image produced by the exposure to light of a photosensitive material such as photographic film.