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The Histogram has the following options:
— You can view either RGB or YRGB histograms.
— Gain slider scales that scope’s graph taller or shorter. Taller graphs expand to show greater detail in the histogram’s peaks, shorter graphs reduce the apparent detail.
— Graticule slider makes that scope’s scale brighter or dimmer, making it more or less visible (or distracting) relative to the graph.
— The Show Reference Levels checkbox lets you enable adjustable Low and High reference level markers by setting the Low and High sliders to something other than their defaults. These reference markers are especially useful for HDR grading where you’re working within a specific peak luminance threshold.
CIE Chromaticity Display Options
The CIE Chromaticity scope has the following options:
— You can view a chromaticity analysis in either a CIE 1931 xy graph, or a CIE 1976 uv graph.
— CIE Chromaticity slider makes that scope’s graph brighter or dimmer. Brighter graphs make it easier to see fine detail, but harder to see which parts of the graph are stronger and weaker.
— Graticule slider makes that scope’s scale brighter or dimmer, making it more or less visible (or distracting) relative to the graph.
— Additional Gamut drop-down menu lets you expose a second gamut triangle, for instances where you want to compare how an image fits into two different gamut ranges.
— Show 2X Zoom zooms the CIE graph and graticule by 200%, making it easier to see fine detail and use the vectorscope with the charts.
— Show Graticule checkbox lets you show or hide the circular degrees indicator surrounding the outer edge and the cross hairs that indicate the center of the vectorscope.