NED
XCM8060SA_8040SA_6040SA
UME-0034-03
50
4.12.1 Command Settings
Set the correction on or off, acquire user white correction data by sending
commands through serial communication.
Examples of command settings
shc 0,600:
No correction
shc 1,600:
Factory white correction
shc 2,600:
User white correction
wht:
Acquisition of user white correction data
4.12.2 How to correct
(1) Remove the lens cap and place a white object. Then you can acquire user
white correction data. With a lens, the shading by both the lens and the light
source will be simultaneously corrected. At this time, please defocus a little to
avoid being affected by the non-uniformity of the object.
(2) Send the
“wht
CR
” command through serial communication.
(3) Confirm that the camera returns
“>OK” and “>wht”. Thus user white correction
data is saved and loaded to the camera.
(4) Send the
“shc 2 VAL2
CR
” command through serial communication. Then the
user white correction will be on and set the correction level as
“VAL2”.
