Panasonic AG-UX90PJ Book page 49

5. Understanding scene file operations
Detail coring control
Outline compensation can be performed by adjusting the Detail, and enhanced outlines enable
clear representation of images. But at the same time it may make the picture look coarse. This
occurs because added Detail will also work on low-level signals which include noise.
Detail coring function can adjust the range of added Detail signal but also helps to reduce the noise
introduced by the Detail circuits.
Noise is a low-level signal. So, when Detail coring is set to a higher level than noise signals, the
Detail signal will work only on higher-brightness signals, and not on the noise.
By using this control, the outline of an object can be enhanced and its texture will look the same
while the effects of increased image coarseness are suppressed.
Concept of DETAIL CORING
Black & White chart
If the amount of Detail
is increased, noise
components will also be
intensified.
Detail will not be added
to a signal of a level
within a range set up by
Detail Coring.
Luminance level
Detail Level: LOW
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Waveform for 1 line
Intensified noise components
Detail Level: HIGH
Range set up by Detail Coring
time