RIGOL
Chapter 3 Functions of the Front Panel of RTSA
3-28
RSA3000E User Guide
Table 3-14 Lowest Density Hue
Parameter
Remarks
Default
0
Range
0 to 99.9
Unit
None
Knob Step
0.1
Left/Right Arrow Key Step
Up/Down Arrow Key Step
at 1-1.5-2-3-5-7.5 step
6.
Curve Nonlinearity
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.
Table 3-15 Curve Nonlinearity
Parameter
Remarks
Default
75
Range
-100 to 100
Unit
None
Knob Step
1
Left/Right Arrow Key Step
Up/Down Arrow Key Step
at 1-1.5-2-3-5-7.5 step
7.
Auto Adjust Color
Sets the highest density hue to the highest density value found in the current
bitmap; sets the lowest density hue to the lowest density value found in the
current bitmap.
8.
Hue Truncate
Enables or disables the hue truncate function. When on, the area that is greater
than the maximum value and smaller than the minimum value will be indicated
in black; when off, it is indicated by boundary value.
