Clip Low Values


The Clip Low Values command removes extreme pixel values by clipping them below a specified value. Any pixel having a value less than the target value is replaced with a new value. Unlike the Cosmic Ray Filter, no statistical test is made to detect extreme values. The Clip High Values command does the opposite of this command by clipping values above a threshold.

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 pixel value below which values will be clipped. Any pixel value less than the threshold value is replaced with the New Value.

New Value

Specifies the new pixel value used to replace the value of clipped pixels.

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.

Related Topics

Spatial Filter Commands

Cosmic Ray Filter

Clip High Values


Mira Pro x64 User's Guide, Copyright Ⓒ 2023 Mirametrics, Inc. All Rights Reserved.