**RescaleIntensity** changes the intensity range of an image to your desired specifications.
This module lets you rescale the intensity of the input images by any ofseveral methods. You should use caution when interpreting intensity and texture measurements derived from images that have been rescaled because certain options for this module do not preserve the relative intensities from image to image.
This module can perform addition, subtraction, multiplication, division, or averaging of two or more image intensities, as well as inversion, log transform, or scaling by a constant for individual image intensities.