Features of digital photos
Let us examine how the digital camera. To do this, we list the main steps of creating a digital image by a digital camera. To do this, we list the main steps of creating a digital image by a digital camera.
1. Light passing through the lens, hits the light-sensitive elements of the complex - the matrix. Each point of the images on this matrix is ??the corresponding numerical value of illumination.
2. The processor reads the information matrix that forms the image. In this case, it digitizes the incoming signals from the sensor, compresses the resulting data and stores them in memory.
3. Image that is the result of processing and preservation, and appears on the LCD screen of the camera. Photographer shot evaluates and decides on whether to keep it in memory.
4. If the picture is good, then it in connection with a computer to a hard disk or storage of digital information, and if necessary treated.