Description

Applies a mathematical operation to all pixels of the input image stack. Operations that can be performed are: Absolute, Add, Divide, Multiply, Square, Squareroot, Subtract

Parameters

Input image: Image from workspace to apply calculation to. This image can be of any bit depth.

Apply to input image: When selected, the post-operation image will overwrite the input image in the workspace. Otherwise, the image will be saved to the workspace with the name specified by the "Output image" parameter.

Output image: If "Apply to input image" is not selected, the post-operation image will be saved to the workspace with this name.

Calculation: Controls the mathematical operation being applied to all pixels of this image. Choices are: Absolute, Add, Divide, Multiply, Square, Squareroot, Subtract

Value source: For calculations that require a specific value (i.e. addition, subtraction, etc.) this parameter controls how the value is defined:

Image for measurement: If "Value source" is set to "Image measurement value", this is the image that the measurement will be taken from. It can be any image in the workspace, not necessarily the image to which the math operation is being applied.

Measurement: If "Value source" is set to "Image measurement value", this is the measurement associated with the image specified by "Image for measurement" that will be used in the calculation.

Value: If "Value source" is set to "Fixed value", this is the value that will be used in the calculation.