ImageAdjust[image] adjusts the levels in image, rescaling them to cover the range 0 to 1. ImageAdjust[image, c] adjusts the contrast of image by an amount c. ...

CornerFilter[image] computes a measure for the presence of a corner for each pixel in image and returns the result as an intensity image. CornerFilter[image, r] detects ...

DistanceTransform[image] gives the distance transform of image, in which the value of each pixel is replaced by its distance to the nearest background pixel. ...

ImageClip[image] clips all channel values in image to lie in the default range. ImageClip[image, {min, max}] clips channel values to lie in the range from min to max. ...

InverseRadon[image] gives the inverse discrete Radon transform of image. InverseRadon[image, {w, h}] specifies the width w and the height h of the resulting image.

RidgeFilter[image] computes a measure for the presence of a ridge for each pixel in image. RidgeFilter[image, \[Sigma]] uses the specified ridge scale \[Sigma].

Blur[image] gives a blurred version of image. Blur[image, r] gives a version of image blurred over pixel radius r.

ColorNegate[image] gives the negative of image, in which all colors have been negated. FColorNegate[color] gives the negative of a color.

Sharpen[image] gives a sharpened version of image. Sharpen[image, r] gives a version of image sharpened over pixel radius r.

LaplacianGaussianFilter[image, r] convolves image with a Laplacian of Gaussian kernel of pixel radius r. LaplacianGaussianFilter[image, {r, \[Sigma]}] convolves image with a ...