Stereo Scan 440 - DCU

Annotation
A set of annotation labels may be created for Linescan b'aceS
Select annotation mode (press FII);
Display the annotation pop up menu (click right mouse button over image)
Select Annotation. Xray Traces. This will create one annotation item per trace
with the identifier text.
Move these items to suitable positions
1.25. 20 Ymod
Introduction
The term Ymod comes from the technique of Y axis modulation used historically
to generate a topographical image on a display tube.
The Y mod function draws a series of line profiles scanned across the stored
image to representhe signal level in the image. A hidden line removal
algorithm gives a reasonable topological representation, although any
interpretation must be carefully considered.
Operation
Selection
Top Menu -Image - Ymod
Controls
On selection of this function the Ymod window is displayed together with it's
popup menu.
If the popup menu is closed using the Quit command it may be re displayed by
pressing the right mouse button over the Y mod window.
Amplitude Scale
This value controls the scaling of the amplitude signal. A value of 2 means that
for a grey level of 200 above the threshold an amplitude of 100 pixels is drawn.
Stereoscan 440 Operator Manual