Image Enhancement

Select a function from the list below.

Icon	Name		Description / Applications
	AutoAdjustColors		Adjusts image colors by stretching each channel separately.
	EqualizeImageHistogram		Maps image pixels to new values to achieve uniform distribution of intensities in the range (0, 255).
	NormalizeImage		Rescales an image linearly, so that its minimum becomes inNewMinimum and the maximum of the remaining pixels becomes inNewMaximum. Aims at better using the image's dynamic range to represent an interesting subset of pixel values.
	SharpenImage		Enhances contrast of an image so that it appears sharper. Use this filter only to improve human perception, not to preprocess an image for analysis.