VIVOTEK
198 - User's Manual
7.12 Exposure window setting per channel
Group:
exposurewin_c<0~(n-1)>
for n channel profucts
n denotes the value of "capability_nvideoin"
(Only available when "capability_image_c<n>_exposure_mode"=1)
NAME
VALUE
SECURITY
(get/set)
DESCRIPTION
mode
auto, custom,blc
* Available values are listed in
"capability_image_c<n>_exposu
re_winmode"
4/4
"auto"
: Use full image view as the only
exposure window.
"custom"
: Use custom windows.
"blc"
: Use BLC(Back Light Compensation),
and the only exposure window is located at the
center of view.
Group:
exposurewin_c<0~(n-1)>_win_i<0~(k-1)>
n denotes the value of "capability_nvideoin", k denotes the value of "capability_image_c<n>_exposure_winnum".
(Only available when custom is listed in "capability_image_c<n>_exposure_winmode" and valid when
"exposurewin_c<n>_mode"=custom)
NAME
VALUE
SECURITY
(get/set)
DESCRIPTION
enable
<boolean>
4/4
Enable or disable the window.
policy
0~1
4/4
0: Indicate exclusive.
1: Indicate inclusive.
* Only available when exclusive is listed in
"capability_image_c<n>_exposure_wintype".
home
<0~320,0~240>
4/4
Left-top corner coordinate of the window.
* Only available when qvga is listed in
"capability_image_c<n>_exposure_windomai
n".
size
<0~320x0~240>
4/4
Width and height of the window.
* Only available when qvga is listed in
"capability_image_c<n>_exposure_windomai
n".
homepx <0~W,0~H>
W: 0~ The current image width -1
H: 0~ The current image height -1
4/4
Left-top corner coordinate of the window.
* Only available when px is listed in
"capability_image_c<n>_exposure_windomai
n".
