Operation and Features
BASLER L304
kc 3-15
Draft
Spatial Correction Amount
The spatial correction amount parameter is used to determine which stored exposures will be
combined in order to obtain full RGB data for an area on the image (see Section 3.5.1). The spatial
correction amount can be set in a range from 0 to 27.
For example, when the correction amount is set to 9 and the direction is set to blue, the pixel data
from each blue line exposure is combined with the red data from 9 exposures later and the green
data from 18 exposures later.
3.5.3 Setting the Spatial Correction Parameters
You can enable the spatial correction feature and set the spatial correction parameters with the
Camera Configuration Tool Plus (CCT+) or by using binary write commands from within your own
application to set the camera’s control and status registers (CSRs).
With the CCT+
With the CCT+ (see Section 4.1), you use the Spatial Correction Amount parameter in the Output
parameters group to enable spatial correction and to set the correction amount. Setting the
parameter to a value other than zero will enable spatial correction and will set the correction
amount. Setting the parameter to zero will disable spatial correction.
You use the Spatial Correction Direction parameter in the Output parameters group set the spatial
correction direction. Setting the parameter to blue means that the image of the object passing the
camera reaches the blue line in the sensor first. Setting the parameter to green means that the
image of the object passing the camera reaches the green line in the sensor first.
By Setting CSRs
You enable the spatial correction feature and set the correction amount by writing a value to the
Amount field of the Spatial Correction Amount CSR (see page 4-19).
You set the spatial correction direction by writing a value to the Direction field of the Spatial
Correction Direction CSR (see page 4-19).
See Section 4.2.2 for an explanation of CSRs and Section 4.3.1 for an explanation of using read/
write commands.
L
When the spatial correction amount is set to 0, no exposures will be stored in the
camera. The data from all three sensor lines will be transmitted out of the camera
immediately after each completed exposure.
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