13.4 Acquisition Control 109
DecimationHorizontal,
DecimationVertical
decimationHorizontal,
decimationVertical
Sub-sampling of the image. This
reduces the resolution (width) of
the image by the specified decima-
tion factor.
TestPattern testPattern Selects the type of test image that
is sent by the device.
TestTestImageSelector (Depre-
cated)
testImageSelector Selects the type of test image that
is sent by the device. This feature
is deprecated. Use 'TestPattern' in-
stead.
etc.
related to the format of the transmitted image.
Warning
Binning Horizontal and Decimation Horizontal should never be used together! The same applies to Binning
Vertical and Decimation Vertical. If e.g. Binning Horizontal and Decimation Horizontal are used together this
may cause artifacts and/or loss of image data!
With the test image selector, for example, you can select the type of test image that is send by the device. Here,
MATRIX VISON offers two special types:
• mvBayerRaw (the Bayer mosaic raw image)
• mvFFCImage (the flat-field correction image (p. 200) )
Additionally, MATRIX VISION offers numerous additional features like:
• mvMultiAreaMode
which can be used to define multiple AOIs (Areas of Interests) in one image.
See also
The use case Working with multiple AOIs (mv Multi Area Mode) (p. 177) shows how this feature
works.
13.4 Acquisition Control
The "Acquisition Control" contains features like
Feature name (acc. to SFNC
(p. 159))
Property name (acc. to mvIMPA←-
CT Acquire (p. 157))
Description
MATRIX VISION GmbH
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