Properties
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ActiveUSB properties are divided into several categories and can be modified in a Property Window of your development environment, or in ActiveUSB property pages.


Source Category


Camera
Returns or sets the index of the currently selected camera
Acquire
Enables/disables the continuous acquisition mode
Timeout
Returns or sets the frame acquisition timeout in seconds
AcquisitionMode
Returns or sets the acquisition mode of the currently selected camera
AcquisitionFrameCount
Returns or sets the number of frames for the multi-acquisition mode
TestImageSelector
Returns or sets the mode of generating internal test images
TriggerSelector
Returns or sets the configuration of a trigger signal
Trigger
Enables/disables the currently selected trigger
TriggerSource
Returns or sets the signal source for the selected trigger
TriggerActivation
Returns or sets the activation mode for the selected trigger
TriggerDelay
Returns or sets the value of the trigger delay for the selected trigger


Format Category

Format
Returns or sets the currently selected pixel format
AcquisitionFrameRate
Returns or sets the camera's frame rate
SizeX
Returns or sets the width of the partial scan window
SizeY
Returns or sets the height of the partial scan window
OffsetX
Returns or sets the horizontal offset of the partial scan window
OffsetY
Returns or sets the vertical offset of the partial scan window
BinningX
Returns or sets the number of horizontal photo-cells to be combined together
BinningY
Returns or sets the number of vertical photo-cells to be combined together
DecimationX
Returns or sets the horizontal subsampling of the image
DecimationY
Returns or sets the vertical subsampling of the image


Analog Category

ExposureMode
Returns or sets the operation mode of the exposure
ExposureTime
Returns or sets the camera's exposure time
ExposureAuto
Returns or sets the automatic exposure mode
GainSelector
Returns or sets the channel to be configured by the gain adjustments
Gain
Returns or sets the camera's gain
GainAuto
Returns or sets the automatic gain mode
BlackLevelSelector
Returns or sets the channel to be configured by the black level adjustments
BlackLevel
Returns or sets the camera's black level
BlackLevelAuto
Returns or sets the automatic black level mode
BalanceRatioSelector
Returns or sets the channel to be configured by the balance ratio adjustment
BalanceRatio
Returns or sets the balance ratio of the selected color channel
BalanceWhiteAuto
Returns or sets the automatic white balance mode
Gamma
Returns or sets the camera's gamma value


Input/Output Category

LineSelector
Returns or sets the physical I/O line to configure
LineMode
Returns or sets the input or output mode of the selected line
LineSource
Returns or sets the signal source for the selected line
LineFormat
Returns or sets the electrical format for the selected line
LineInverter
Returns or sets the inverted state for the selected line
UserOutputSelector
Selects the bit of the User Output register to be set
UserOutputValue
Returns or sets the value of the selected bit of the User Output register
UserSetSelector
Returns or assigns the user set to load, save or configure


Processing Category

Affinity
Returns or sets the number of logical CPUs used in image processing algorithms
Flip
Flips the image horizontally or/and vertically
Rotate
Rotates the image at the specified angle
Bayer
Enables/disable the Bayer conversion and selects the conversion method
BkgName
Returns or sets the name prefix for background data
BkgCorrect
Returns or sets the background correction mode
ColorCorrect
Enables/disables the color correction mode
HotPixelCorrect
Enables/disables the hot pixel correction mode
HotPixelLevel
Returns or sets the threshold level to be used in the hot pixel correction mode
Integrate
Enables/disables the frame integration operation and selects the integration mode
IntegrateWnd
Returns or sets the number of frames to be used in the Integrate operation
LUTMode
Enables/disables the lookup talbe operation on the video frames
LensCorrect
Enables/disables the lens distortion correction


Display Category


BackColor
Returns or sets the background color of the control window
Display
Enables/disables automatic live display in the control window
AntiTearing
Enables/disables the anti-tearing feature for the live video display
MonitorSync
Enables/disables the monitor synchronization mode
Edge
Enables/disables the 3D look of the control window
ScrollBars
Enables/disables the scroll bars in the control window
ScrollX
Returns or sets the current horizontal scroll position for the video window
ScrollY
Returns or sets the current vertical scroll position for the video window
Palette
Returns or sets the number of the current live video palette
Magnification
Returns or sets the magnification factor for the live video display
Font
Returns or sets the font for drawing text in the image
Overlay
Enables/disables the overlay
OverlayColor
Returns or sets the color of the overlay graphics
OverlayFont
Returns or sets the font for drawing text in the overlay
Alpha
Shows/hides the alpha plane over the live video