OmniTek Ultra XR, Руководство пользователя

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2–16 XR-56-201 5 Viewer 03/18
Viewer
The following buttons are displayed when the Waveform tile is selected:
Colour mode
allows the selection of
YCbCr
,
YRGB
or
XYZ
display modes
Line Mode
selects between displaying the waveform of a single line (picked out by the
crosshair cursor) or multiple lines.
Filter
selects how the displayed data samples are filtered.
Display mode
allows the selection of parade or stacked
Cursor
enables / disables the waveform cursors.
Markers
enables / disables the waveform markers.
ROI
enables / disables region of interest controls.
See the "Region of Interest" section for details
Waveform Display Settings
There are a number of functions that control what is displayed in the Waveform tile. These are:
Colour mode
allows the selection of
YCbCr
,
YRGB
or
XYZ
display modes. The graticule will
change automatically when a different colour mode is selected
Line Mode selects between displaying the waveform of a single line (picked out by the
crosshair cursor) or multiple lines. The current selection is displayed in the top
right corner of the tile.
Filter selects how the displayed data samples are filtered. The current filter selection
is displayed in the bottom right corner of the tile.
Flat filter - applies a flat frequency response to the displayed waveform. This
takes value of each individual pixel and smoothly interpolates between them to
produce and 'analogue' (non-quantized) waveform.
Low Pass filter - applies a low pass filter to the displayed waveform. This
works in the same manner as the Flat filter, but removes the high frequency
components so that levels can be measured.