Image Digital Zoom Definition. When comparing the image quality achieved by digital zoom with image quality achieved by resizing the image in. This is why i recommend taking shots at the original focal length if you rely on digital zoom.
Digital zoom on a digital camera works the same as cropping and enlarging a photo in a graphics program. Digital zoom is a method of decreasing the precise angle of view of a digital photograph or video image it is accomplished by cropping an image down to an area with the same aspect ratio as the original and scaling the image up to the dimensions of the original. Some cameras offer a digital zoom which is simply some in camera image processing.
An electronic method of making something appear nearer when being photographed without moving.
Meaning of digital zoom. Digital zoom on a digital camera works the same as cropping and enlarging a photo in a graphics program. During this process image quality can suffer drastically. Digital zoom is a function of a digital camera used to make the image seem more close up.