Instructions

RIGOL Chapter 2 Command System
2-54 RSA5000 Programming Guide
:DISPlay:VIEW:DENSity:AADJust
Syntax
:DISPlay:VIEW:DENSity:AADJust
Description
Sets the highest density hue to the highest density value found in the current bitmap; sets the lowest
density hue to the lowest non-zero density value found in the current bitmap.
Remarks
This command is only available for Density and Density Spectrogram in RTSA mode.
:DISPlay:VIEW:DENSity:CNONlinear
Syntax
:DISPlay:VIEW:DENSity:CNONlinear <real>
:DISPlay:VIEW:DENSity:CNONlinear?
Description
Sets the curve nonlinearity.
Queries the curve nonlinearity.
Parameter
Name
Type
Range
Default
<real>
Consecutive Real Number
-100 to 100
75
Remarks
This command is only available for Density and Density Spectrogram in RTSA mode.
Within the range between the highest density hue and lowest density hue, setting the curve nonlinearity
can change the gradient among different density hues, making the displayed results move towards either
the higher or lower end of the gradient. Increasing the curve nonlinearity value will compress the colors
towards the higher end of the color bar, and decreasing the nonlinearity value will compress the colors
towards the lower end of the color bar.
Return Format
The query returns the curve nonlinearity value in scientific notation.
Example
The following command sets the curve nonlinearity value to 50.
:DISPlay:VIEW:DENSity:CNONlinear 50
The following query returns 5.000000e+01.
:DISPlay:VIEW:DENSity:CNONlinear?