SIDAMRange([grfName, imgList, zmin, zmax, zminmode, zmaxmode])

Set a range of a color scale used for a image(s).

Parameters

grfName : string, default WinName(0,1,1)
The name of window.

imgList : string, default ImageNameList(grfName,";")
The list of images.

zminmode, zmaxmode : int {0 – 4}, default 1
How to set the minimum and maximum of z range.

  • 0: auto. Use the minimum or the maximum of the current area and plane. This is equivalent to ModifyImage ctabAutoscale=3.
  • 1: fix. Use a fixed value. The value is given by zmin and zmax.
  • 2: sigma. Use nσ below (zminmode) or above (zmaxmode) the average, where σ is the standard deviation. The average and the standard deviation are calculated for the current area and plane. n is given by zmin and zmax.
  • 3: cut. Use the value corresponding to x% of the cumulative histogram which is calculated for the current area and plane. x is given by zmin and zmax.
  • 4: logsigma. Similar to sigma, but use logarithmic values of an image to calculate the average and the standard deviation. This option is useful when values in an image span in a wide range over a few orders like an FFT image.

zmin, zmax : variable
The minimum and maximum value of the range. The meaning of value depends on zminmode and zmaxmode.

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