Parameters are the two images, their respective weights, and the combination function. Each image is chosen from a pop-up menu that lists all images that are currently open. The combination function is chosen from a pop-up menu. I and J as where and are the weights for the first and second image, respectively, as specified in the dialog. Compare The Compare command computes a binary output image, representing the result of a comparison between corresponding pixels in two input images.
Parameters are the two input images and the comparison function.
Each image is chosen from a pop-up menu that lists all images that are currently open. The comparison function is chosen from a pop-up menu. The Compare command is useful for creating and manipulating binary images and masks. The subsample increment parameter defines the pixel and line increment for graylevel subsampling. The covariance matrix is computed among the bands of the input image.