40
Use example of wide dynamic range
In the below description, the frame rate is set at the
highest as example.
1
Camera link tap is set to 4.
>CAMERALINK-TAP 4
2
Restart to enable tap toggles.
>RESET
3
Set as 8-bit mode.
>PIXEL-DEPTH 8
4
Set the exposure time at 900.
The second exposure time will be set at 16 times of
900 automatically.
>EXP 900
5
Adjust the lens, lighting, gain, etc. while checking
the screen to avoid the brightest part from
saturation.
6
Enable wide dynamic range mode.
>WIDED-ENABLE 1
7
Enable 17-point approx. LUT.
>LUT-FORMAT 5
8
Set gamma curve.
Set the gamma curve with the darker part up and
brighter part down.
The below are examples.
>LUT-INDEX 5
>WIDE-LUT 0
0
>WIDE-LUT 1
4096
>WIDE-LUT 2 33300
>WIDE-LUT 3 39601
>WIDE-LUT 4 43826
>WIDE-LUT 5 47094
>WIDE-LUT 6 49796
>WIDE-LUT 7 52118
>WIDE-LUT 8 54166
>WIDE-LUT 9 56005
>WIDE-LUT 10 57678
>WIDE-LUT 11 59218
>WIDE-LUT 12 60646
>WIDE-LUT 13 61979
>WIDE-LUT 14 63232
>WIDE-LUT 15 64414
>WIDE-LUT 16 65535
Frame accumulation
Calculate the average of multiple frames.
It can reduce image noise or differences.
Specifies the number of frames to average with the
parameter.
Notes
• This function cannot be used when power is provided
via the single camera link cable, or the camera link
configuration is launched in Base settings
• Moving objects may not be shot properly as multiple
image data will be combined.
User Set
Main set values can be saved to the channels 1 to 16 of
USERSET. Refer to “Command List” (page 45) for
items to be saved. The factory setting is saved to channel
0, which cannot be overwritten.
Setting example
1
:
Shutter 3 ms, Gain 3 dB, FVAL signal is output to
GPO3 connector (This setting is saved to the channel
1.)
>EXPOSURE 3000
>GAIN 3
>GPO 9 3
>USERSET-SAVE 1
Command
Parameter
AVERAGE
1/2/4/8/16
65535
4096
1
WIDE-LUT
3 4 5 6 7 8 9 10 11 12 13 14 15 16
2
8192
12288
16384
20480
24576
28672
32768
36864
40960
45056
49152
53248
57344
61440
4096
8192
12288
16384
20480
24576
28672
32768
36864
40960
45056
49152
53248
57344
61440
65535
Output
Input