Schäfter+Kirchhoff SK1024VSD Instruction Manual page 31

SkLineScan
is the software application from Schäfter + Kirchhoff for
controlling and adjusting the line scan cameras,
 Software: SkLineScan, section 3.1
Synchronization
To obtain a proportional image with the correct aspect
ratio, a line synchronous transport with the laterally correct
pixel assignment is required. The  Line frequency and
constant object velocity have to be compatible with each
other.
For more accurate requirements or with a variable object
velocity, external synchronization is necessary.
 Synchronization of the Imaging Procedure and the
Object Scan Velocity, section 3.2
Thresholding (monochrome cameras only)
The thresholding process generates a binary signal from
the gray scale data, with values below the threshold
yielding 0 and those above yielding 1. Only the pixel
addresses of the location and threshold transition (from
high→low or low→high) are transmitted, reducing data
throughput.
Thresholding is particularly appropriate for measuring
widths or edge positions, by simply masking the required
pixel addresses.
Instruction Manual SK1024VSD © 2019-02 E
31