What Is Image Negatives?

1.	What Is Image Negatives?
Answer» The negative of an IMAGE with gray levels in the range [0, L-1] is OBTAINED by using the negative TRANSFORMATION, which is given by the expression. s = L-1-r Where s is OUTPUT pixel. r is INPUT pixel. The negative of an image with gray levels in the range [0, L-1] is obtained by using the negative transformation, which is given by the expression. s = L-1-r Where s is output pixel. r is input pixel.

Answer»

The negative of an IMAGE with gray levels in the range [0, L-1] is OBTAINED by using the negative TRANSFORMATION, which is given by the expression.

s = L-1-r

Where s is OUTPUT pixel.

r is INPUT pixel.

The negative of an image with gray levels in the range [0, L-1] is obtained by using the negative transformation, which is given by the expression.

s = L-1-r

Where s is output pixel.

r is input pixel.

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