what is digital camera
Answers
Answer:
Digital Camera
➜ Digital cameras contain removable storage media and some in-built memory.
➜ Most digital cameras allow you to view the image immediately, if the shot is not proper you can retake it immediately. It is also possible to bring the image to your computer, edit it and add a certain artistic features to it.
➜ To download an image from a digital camera certain Special software is required. Once the images in the computer it can be deleted from the camera.
Answer:
A digital camera or digicam is a camera that captures photographs in digital memory.
Most cameras produced today are digital,and while there are still dedicated digital cameras, many more cameras are now being incorporated into mobile devices, portable touchscreen computers, which can, among many other purposes, use their cameras to initiate live video-telephony and directly edit and upload imagery to others.
However, high-end, high-definition dedicated cameras are still commonly used by professionals.
Digital and movie cameras share an optical system, typically using a lens with a variable diaphragm to focus light onto an image pickup device
The diaphragm and shutter admit the correct amount of light to the image, just as with film but the image pickup device is electronic rather than chemical.
However, unlike film cameras, digital cameras can display images on a screen immediately after being recorded, and store and delete images from memory. Many digital cameras can also record moving videos with sound. Some digital cameras can crop and stitch pictures and perform other elementary image editing.