Cobalt-networks 9084 Instrukcja Użytkownika Pobierz pdf (Strona 52)

3 Color and Video Correction Examples Using the 9084

3-28 9084 PRODUCT MANUAL 9084-OM (V4.0)

Ideally, this display would essentially result in a waveform showing identical

RGB components corresponding to the grayscale monochrome bar spectrum

being fed to the set monitor. However, as shown in Figure 3-10 with no

correction applied, the waveform monitor shows imbalance between the RGB

channels due to the reasons discussed above. Note the excessive offset, level,

and deviation from an ideal gamma curve for the blue channel.

Figure 3-10 Uncorrected (Uncompensated) Monitor Waveform

Blue level in

excess of 100%

Non-ideal Gamma

curve

Black (Offset) level

negative

FA-3.PNG

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Cobalt-networks 9084 Instrukcja Użytkownika Strona 52