The first image is the result when no objects are found.
Description
If the input image is null an empty image with the same size and type
as the reference image is created, otherwise the result is a reference
to the input image.
Options
The operation has no options.
Parameter
inputImage (ImagePlus): The input image. This image will be the result if it is not null.
referenceImage (ImagePlus): The reference image is used to determine
the size and type of the new image that is created when the result
image is null.
Results
The result is either a reference to the input image or a new image of the same size and type as the reference image.