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74Specifies the file name when the user wants to dis-play a different image after performing a cameracontrol operation. If the parameter is omitted, theimage displayed on the screen is not changed.file name HTML Sample File [nsmainview1.html]width=%Wheight=%HmyDate = new Date();document.write(“WIDTH=”+width+” HEIGHT=”+height+ “ VSPACE=5>”);zz This is to request a new image in push mode. The page number of the argument is added for nullifying the cache. Camera Operation CGI functions related to camera operationThe WV-CS654 and CS854 (optional) can be operated by using the following commands.The following commands can be selected at a time. (Example: PAN and TILT can be operated in a combined manner.)CGI item URL Parameter name Parameter ParameterCameracontrol/cgi-bin/camctrl CHSEL 1-4 Selecting a video channelRandom Camera mode: EnabledMulti Camera/Fixed Camera mode: DisabledCH 1-4 Selecting a camera to be controlled in the MultiCamera modeRandom Camera and Fixed Camera modes areineffective even if they are selected, and com-mands are applied only to the CH displayed.PRESET 0-64 0: Calling a home position1 to 64: Calling a preset positionPAN –10-10 PAN & STOPNegative: Left, Positive: RightThe moving distance is in proportion to theirabsolute values.TILT –10-10 TILT & STOPNegative: Down, Positive: UpThe moving distance is in proportion to theirabsolute values.ZOOM –10-10 ZOOMNegative: Wide, Positive: TeleZooming ratio is in proportion to their absolute val-ues.ATPAN on, off Turning ON/OFF of auto panAF on Auto FocusFOCUS –10-10 FocusNegative: Near, Positive: FarFocusing ratio is in proportion to their absolute val-ues.IRISFILE–10-10 IrisNegative: Close, Positive: Open, 0: ResetThe iris-opening ratio is in proportion to theirabsolute values.
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