Math Commands
The commands below apply mathematical processing to the luminance dimension of images. These commands are located in the Process > Math menu.
Click on the command of interest to learn more.
Combine Images combines more than 1 image into a single image.
Image Arithmetic applies various arithmetic operations between two images.
Value Arithmetic applies various arithmetic operations between an image and a constant value.
Arithmetic Operations applies various mathematical operations that do not depend upon anything but the image itself, such as square root or logarithm.
Fit Background fits a surface to an image and subtracts or divides it into the image or creates a new image from the surface. This is often used for flattening the image background.
Change Data Type converts the pixel format of an image from one type to another (e.g., 16 bit integer to 32 bit real).
Extract Byte Plane creates a new image from a specified byte index of a luminance image.
Geometry Commands, Spatial Filter Commands, Processing Images