CAMERA LINK ADIMEC-1000m, Руководство по эксплуатации и техническому обслуживанию, Страница: 42 / 67

40
For 8 and 10 bit output the values are truncated as follows:
Relative value 12 bit domain 10 bit domain 8 bit domain
0
00
0 %
% %
% 0 0 0
1 %
1 % 1 %
1 % 1 0 0
2 %
2 % 2 %
2 % 2 0 0
3 % 3 % 3 % 3 % 3 0 0
4 % 4 % 4 % 4 %
....
4
.. 1
.. 0
..
. 15 3 0
.
.
16
..
4
.. 1
..
(G)ray / 50
(G)ray / 50 (G)ray / 50
(G)ray / 50 %
% %
%
....
2047
..
511
..
127
..
(W)hite / 100
(W)hite / 100 (W)hite / 100
(W)hite / 100 %
% %
% 4095 1023 255
4.2.15 Image format [Partial Scan]
The default image format of the camera is 1004[H] x 1004[V] active image pixels. The actual image format being
readout from the camera is user programmable. When a higher frame rate is required the vertical resolution may be
decreased for a faster readout of the image captured.
Partial Scan and/or vertical binning achieve this. When using partial scan only a programmed number of lines are
readout from the CCD. The unwanted lines are dumped and will not appear on the Camera Link output.
Also, performing vertical binning can increase the readout speed. This however will reduce the vertical resolution by a
factor 2.
Command syntax: FMx;y;z
x : Vertical offset in CCD lines
y : Vertical image size
z : Vertical binning setting
z = 0 Vertical binning off
z = 1 Vertical binning on