Perform edge enhancement on an image using the shift and subtract technique.

X Shift—The distance, in pixels, to shift the image in the x direction. (Default: 1 pixel)

Y Shift—The distance, in pixels, to shift the image in the y direction. (Default: 1 pixel)

Create New Image—If this option is selected, the processed data is used to create a new image. Enter a suffix for the new image variable name in the text field provided.

Overwrite Image—If this option is selected, the current image is overwritten by the processed data.

Variable Suffix—If the Create New Image option is selected, enter a suffix for the new image variable name. This suffix is added to the original variable name.

OK—Perform the edge enhancement and exit the dialog box.

Apply—Perform the edge enhancement, but do not exit the dialog box.

Cancel—Dismiss the dialog box without taking any action.

Help—Display online Help on the dialog box.