Image Arithmetic
The Image Arithmetic command performs various arithmetic operations between an image and a second "operand" image.
Open this dialog from the Process > Math menu.
Image Arithmetic Properties
Profile [|>] |
Selects the parameter profile for this command and allows you to save or work with existing presets. |
[Select] |
Opens the Select Source Images dialog to choose images from an image window, folder, files, pattern, or a file list. |
[Select] (operand Image) |
Selects the image to be applied to the Source images. |
Operation |
Select the operation to perform from the following options: Add Adds the pixel values of the images. Subtract Subtracts the second image from the first one. Multiply Multiples the pixel values of the two images. Divide Divides the second image into the first one. The result is set to Error Value if the pixel in the second image has a value of 0.0. Blend Blends (interpolates) the two images by interpolating their pixel values at each point. |
Error replacement value |
Specifies the value to replace in the pixel when an illegal operation is performed. |
Image Math Commands, Value Arithmetic, Arithmetic Operations