Delta Vivotek IB9391-EHTV-v2 - Page 419

VIVOTEK
User's Manual - 419
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270
b.continuousmovement‐
Ifyoutriggeracontinuousmovement,youhavetohandlethestoptimebyyourself.
Acontinuousmovementisconvenienttointeg rateajoystickcontrol.
http://IPAddr/cgi‐bin/camctrl/eCamCtrl.cgi?stream=0&zooming=tele&zs=1
http://IPAddr/cgi‐bin/camctrl/eCamCtrl.cgi?stream=0&zooming=wide&zs=5
zoomingisusedtoindicatethemovingdirection,andzsisusedtoindicatethespeed.
Tostopacontinuousmovement,youhaveto usethecommandasbelow:
http://IPAddr/cgi‐bin/camctrl/eCamCtrl.cgi?stream=0&zoom=stop&zs=0

2.[Areazoom]:itmeanstozoominonaspecificarea,hereisanexampleforadirectlymoving
[x,y]isthedesiredcoordinate,anditwillbethecenteraftermovement
[w,h]isthescaledareasize
[resolution]isthebaserangeofthiscoordinatesystem
Theexampleshows[w,h]=[864,488],whichmeanstozoomintoratiox2.2basedon[1920x1080].
Pay attentiontothat[x,y,w,h]areessentialparametersinanareazoomcase,andthestreamind ex
iscountedfrom0asthefirststream.
http://IPAddr/cgi‐bin/camctrl/eCamCtrl.cgi?channel=0&stream=0&x=912&y=297&w=864&h=488&r
esolution=1920x1080
PARAMETER VALUE DESCRIPTION
channel <0~(n‐1)> Channelofvideosource.
stream <0~(m‐1)> Stream.
move home Movetohome ROI.
up Moveup.
down Movedown.
left Moveleft.
right Moveright.
auto pan Autopan.
patrol Autopatrol.
stop Stopautopan/patrol.
zoom wide Zoomlargerviewwithcurrentspeed.
tele Zoomfurtherwithcurrentspeed.
zooming wideor tele Zoomwithoutstoppingforlargervieworfurtherviewwith
zsspeed,usedforjoystickcontrol.
zs 0~6 Setthespeedofzooming,“0”meansstop.
x <integer> Thedesiredcoordinate,anditwillbethecenterafter