Clip Low Values
The Clip Low Values command removes extreme pixel values by clipping values below a specified threshold and replacing them with a target value. In comparison, the Clip High Values commands clips only high values. The similar Clip Pixel Values command combines both high and low clipping. Rather than using a fixed threshold, the related Cosmic Ray Filter uses a statistical test to detect isolated pixels or small groups of extreme values.
The Clip Low Values 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.
Clip Low Values Properties
|
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. |
|
Threshold |
Specifies the threshold pixel value below which it will be clipped. Any pixel value lower than the threshold value is replaced with the New Value. |
|
New Value |
Specifies the new pixel value used to replace the low pixel values. |
|
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 and Max 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 8.72 User's Guide, Copyright Ⓒ 2024 Mirametrics, Inc.
All Rights Reserved.