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Image Features

IconNameDescription
DistanceTransformComputes an image in which the pixel values denote the estimated distances to the nearest bright pixel in the input image.
ImageCenterReturns the geometrical center of an image.
ImageHistogramComputes the histogram of the image pixel values.
ImageLocalMaximaFinds image locations characterized by locally maximal pixel values.
ImageLocalMinimaFinds image locations characterized by locally minimal pixel values.
ImageMassCenterComputes a point with coordinates equal to image mass center in brightness scale.
ImageMomentComputes the selected moment of an image in regular and normalized (divided by sum of pixel values) variant.
ImageOrientationComputes the orientation of an image using image moments. The result range is from 0.0 to 180.0.
ImagePixelsReturns an array of pixels from the input image.
ImagePixelValuesReturns an array of pixel values from the input image.
ImageProfileAlongPathCreates a series of segments across the input path, measures the average pixel intensity on each of the segments, and creates the final profile from that values.
ImageProjectionComputes the average (or other statistic) for each image row or column and then merges the obtained results into a profile.
ImageRidgesFinds ridge pixels in an image.
ImageSharpnessReturns a value dependent on sharpness of the image. The value is bigger for sharper images.