OmniTek OTR 1001, User Manual

Page: 123 / 390

OmniTek OTR 1001 User Guide, v3.1 H-7
Colour Mode
The Colour Mode control selects between YRGB, YCbCr etc. histograms, while the following
tick selections control the components that are actually displayed. The Button Bar option cycles
through the available settings.
Display Mode
The Display Mode control allows a choice between Overlay ; Parade ; and Stacked presentation
of the component histograms. The Button Bar option cycles through these arrangements.
Scale Options
The Logarithmic tick box selects between using a logarithmic scaling for the histogram
magnitude (when ticked) and using a linear scale when clear. The Button Bar option toggles
between these options.
The Maximum value shown may be set, either by adjusting the slider control (e.g. by twisting
the GENERAL knob) or by directly changing the associated value. Alternatively, selecting the
Auto Range option adjusts the maximum to fit the image that is being processed.
Visualisation
The Show Graticule option controls the display of the underlying grid and associated
information.
Cursor
A cursor may be added to the display, together with a read-out of the value for each component
colour at the intensity selected by the cursor.
The Show Cursors option controls the display of this cursor (also turned On and Off by the
Cursors option on the Button Bar).
The Cursor Position sets the position of the cursor, which can also be moved to different
positions by turning the HORIZ knob or by dragging with the mouse.
Show Labels
The Show Labels option controls the display of labels and other additional information.
Colour
The Colour setting selects the colour used for the histogram, out of Cyan , Green , White or
‘
Match Component
’ (which makes each trace the appropriate colour for the component
represented).
3D View
(For information about the 3D View option that may be offered, see Section I.9.)