Balluff MATRIX VISION mvBlueNAOS, Техническое руководство

Страница: 83 / 292

1.13 GenICam and advanced features 75
1.13.6 Analog Control
The "Analog Control" contains features like
Feature name (acc. to SFNC
(p. 121 ))
Property name (acc. to mvIMPACT
Acquire (p. 119 ))
Description
GainSelector gainSelector Selects which gain is controlled by
the various gain features.
Gain[GainSelector] gain Controls the selected gain as an
absolute physical value [in dB].
GainAuto[GainSelector] gainAuto Sets the automatic gain control
(AGC) mode.
GainAutoBalance gainAutoBalance Sets the mode for automatic gain
balancing between the sensor color
channels or taps.
BlackLevelSelector blackLevelSelector Selects which black level is con-
trolled by the various BlackLevel
features.
BlackLevel[BlackLevelSelector] blackLevel Controls the selected BlackLevel
as an absolute physical value.
BalanceWhiteAuto balanceWhiteAuto Controls the mode for automatic
white balancing between the color
channels.
Gamma gamma Controls the gamma correction of
pixel intensity.
etc.
related to the video signal conditioning in the analog domain.
Additionally, MATRIX VISION offers:
• mvBalanceWhiteAuto functions and
• mvGainAuto functions.
In wxPropView (p. 65 ) just select in "Gain Auto" (AGC) "Continuous" . Afterwards, you have the possibility to set
minimum and maximum limit combined with AOI setting:
MATRIX VISION GmbH