Maximum Filter
The Maximum Filter is a type of Rank Filter that replaces pixel values with the 100th percentile ranked, or maximum, value identified in the local neighborhood. Use this filter to remove values below the local statistical "ceiling". In comparison, the Minimum Filter selects the 0-th percentile, or minimum, value in the neighborhood.
The Maximum Filter command opens from the
Image Window > Process >
Filters menu and 
button
on the Main Toolbar. The "immediate"
form, shown first, opens when an image or image set is displayed in
the top-most window. The general form can be used to select source
images from folders, windows, or by matching templates.
Maximum Filter
|
Profile [|>] |
Selects the parameter profile for this command and allows you to save or work with existing presets. |
|
[Select] |
Opens the Select Source Images dialog to choose images from an image window, folder, files, name template, or a Mira File List. |
|
Width |
Specifies the width of the maximum filter neighborhood in terms of pixels along the horizontal (row) direction. |
|
Height |
Specifies the height of the maximum filter neighborhood in terms of pixels along the vertical (column) direction. |
|
Source Region |
Specifies the rectangular region to be processed. The options are as follows: Entire image: The entire image is processed. Image Cursor: The region to be processed is selected using the Image Cursor. Rectangle: The region specified by Min andMax limits for Column and Row coordinates is processed. Column and Row, Min and Max: When Rectangle is selected, these values specify the column and row limits to be processed. |
Mira Pro x64 User's Guide, Copyright Ⓒ 2023 Mirametrics, Inc. All
Rights Reserved.