Tag: negative

How to find Negative of Image in Matlab

How to find Negative of Image in Matlab

A negative is an image in which the lightest areas of the photographed subject appear darkest and the darkest areas appear lightest. This reversed order occurs because the extremely light-sensitive chemicals a camera film must use to capture an image quickly enough for ordinary picture-taking are darkened. Basically, In the Negative image, we subtract each … Continue reading How to find Negative of Image in Matlab