Median Dialog Box (Image Tool)
Apply 2D median filter of a specified width to an array.
Width—The length of the 2D neighborhood to be used for the median filter. Must be a scalar value, greater than 1 and less than the smaller of the dimensions of the input image. The neighborhood will have the same number of dimensions as the input image.
Average—If this option is selected, and the number of elements in the input image is even, the filter returns the average of the two middle values. The Average option is ignored when filtering a byte array.
Edge—Choose how edge effects are handled. Edge options include:
Copy—Copies the border of the input image to the output image. Zero—Sets the border of the output image to zero. 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—Apply the filter and exit the dialog box.
Apply—Apply the filter, but do not exit the dialog box.
Cancel—Dismiss the dialog box without taking any action.
Help—Display online Help on the dialog box.
