Input Lut - Dalsa PC2-CamLink User Manual

B5 B5
B6 B6
B7 B7
Port C
C0 x
C1 x
C2 x
C3 x
C4 x
C5 x
C6 x
C7 x
The PC2-CamLink supports area scan and linescan cameras:
•
Maximum image size up to 8K x 8K pixels for area scan.
•
Maximum image size up to 8K x 8K number of lines for linescan. Variable frame length for
linescan (level control or start/stop pulses).

Input LUT

A different LUT is assigned to all three Camera Link™ ports (port A, port B, and port C). The LUT
operates at the resolution of 8-bits in and 8-bits out. Note that it cannot operate on pixel sizes above 8-
bits. The LUT can be used for point transfers as well as thresholding.
Note: ILUT appears before the data port sequencer. In other words, pixels above 8-bits have not yet
been reformatted at that point. Therefore, the ILUT should not be used for cameras that have a pixel
depth above 8-bits. This is true even if 8-bit truncation is activated in the data port sequencer.
PC2-CamLink User's Manual
x B9
x x
x x
x B0
x B1
x B2
x B3
x B4
x B5
x B6
x B7
Input
Camera
1
Figure 13: Lookup Table Example
x B9
x B10
x B11
x B0
x B1
x B2
x B3
x B4
x B5
x B6
x B7
LUT
0 255
1 255
Output
2 255
3 255
255
252 0
253 0
254 0
255 0
Part I: PC2-CamLink Board • 43
A13 A13
x A14
x A16
x x
x x
x x
x x
x x
x x
x x
x x
Data Port
Sequencer