Describe about the Digital cameras

The microprocessor would be used to control the below functions, for instance:

- shutter speed

- lens focus

- Flash

- Aperture (light intensity)

Sensitivity of the camera relies on the number of pixels used to signify the picture taken for example an 8 megapixel camera takes a sharper image than a 5 megapixel camera. Camera memory size also dictates how many photos can be taken or limits the pixel size of a photo. Sharpness of the image also relies largely on the lens quality.