Schäfter+Kirchhoff SK1024VSD Instruction Manual page 23

e) Custom Features, Beginner view
SkGetPixFrequencyHigh: returns the high pixel frequency in kHz
SkGetPixFrequencyLow: returns the low pixel frequency in kHz
SkSetPixelFrequency: sets the pixel frequency in kHz (low
or high) with reciprocal effect on line
frequency.
For lower line frequencies, a low value
for pixel frequency is recommended.
SkSetShadingCorrection: ON: activates Shading Correction
OFF: deactivates Shading Correction
See White Balance and Shading
Correction (p. 16).
SkGetMaxLineFrequency: returns the maximum line rate in Hz
SkGetMinExposureTime: returns the minimum exposure time in
microseconds
SkFrameTrigger: selects "Frame Sync" for external
trigger of images
True:
FALSE: Frame Trigger is off
The Frame Trigger works with all Line
Trigger modes.
See Synchronization Modes (p. 20).
SkGetVideoChannels: returns the number of taps for gain /
offset control
SkGetSerialNumber: returns the serial number of the camera
SkGetRevisionNumber: returns the revision number for the
camera
SkSyncControl: Sync Control Register setting, see
Advanced Trigger Functions and Sync
Control Register (SCR) Settings (p.
26).
SkSyncDivider: incoming trigger clock divider (integer)
f) Additional Custom Features, Guru view
SkShadCorrReference: a single line scan is acquired using a
white background and saved in the
Shading Correction Memory (SCM).
For each pixel, a correction factor is
calculated for adjusting the intensity to
the maximum (255 at Mono8).
When Shading Correction is active then
all of following scans are normalized
using this factor.
SkSaveScmToFlash: writes the Shading Correction Memory
factors into the non-volatile flash
memory of the camera, allowing use
of the SCM
down or loss of power.
SkTestPattern:
switch on
turns off with power off
Instruction Manual SK1024VSD
Frame Trigger is active
even after a complete shut
test pattern,
© 2019-02 E
Camera Control and Performing a Scan
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