Analysis
Analyzer - Waveform
The Waveform instrument provides various analysis settings including Single Line Mode and Picture Cursor
control.
When Picture Cursor is enabled, the cursor is dynamically linked to the cursor in the Picture instrument, and
to Dataview navigation. Clicking the cursor in a new position in the Waveform window updates the pixel and
active picture line position selected in the Picture instrument, and the pixel and transport line position
selected in Dataview.
Markers are observable in the Cb Cr waveforms when enabled in the Vectorscope instrument. The position
of the markers tracks the positioning of the user markers in the Vectorscope.
Waveform setup is accessed by right clicking within the waveform area:
l Parade Mode > [YCbCr, Y, Cb, Cr, RGB, GBR, YRGB, YGBR, Red, Green, Blue]
l V Scale > [Percent, Hex Value, Decimal Value, Millivolts]
l V Scale Nits > [Hidden, Right Side, Left Side]
l H Scale > [Pixels, % Line]
l Filter > [Flat, Low Pass, Raw]
l Single Line Mode > [Enabled, Disabled]
l Single Line Mode > Enabled > Line Number > [1 to Total no. of Lines for current standard]
l Picture Cursor > [Enabled, Disabled]
l Picture Cursor > Enabled > Pixel Number > [0 to (Total no. of Pixels for current standard -1)]
l Diffuse White Marker > [Enabled, Disabled]
l User Markers (%/Dec/mV) > [Enabled, Disabled]
l User Markers > Enabled > Marker 1 > [slider, bottom to top]
l User Markers > Enabled > Marker 2 > [slider, bottom to top]
l H Magnification > [slider 1.00...10.00]
l H Magnification >H Position > [slider, left to right]
l V Magnification > [slider 1.00...4.00]
l V Magnification > V Position > [slider, bottom to top]
PHABRIX Qx User Manual Page 37
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