Modifications – Append

A few image processing modules require multiple input images. These modules combine one image with another. The arguments dialog box for these modules require that you specify which image is attached to which link.

The “Append” module that takes two inputs. As seen below, the ”input” image is specified to be on the left side of “Append” and the image to be appended is specified as on the top. In this example, the output image will be a combined image with the input image on the left and the appended image on the right.

“Append” can also combine the bands of two input images. Again, the”input” image is on the left side and the image to be appended is on the top. In this example, the output image will contain all of the bands of the two images. The “input” image bands come first, followed by the bands of the “append” image.