Exposure Commands | SubC Client Help Center

Last updated: 2026/1/7 17:6:38
Path To	Name	Description/Function
/api/exposure	/auto	Set auto exposure.
/api/exposure	/ev	Get the exposure value.
/api/exposure	/ev/down	Decrement exposure value.
/api/exposure	/ev/up	Increment exposure value.
/api/exposure	/ev/{value}	Sets the exposure value.
/api/exposure	/framerate	Gets the shutter speed in frames per second.
/api/exposure	/framerate/lock/{value}	Lock the framerate to the given value specified in frames/second.
/api/exposure	/framerate/unlock	Unlock the framerate.
/api/exposure	/isauto	Gets a value indicating whether the exposure is set to auto.
/api/exposure	/iso	Gets the ISO value.
/api/exposure	/iso/down	Turn ISO down.
/api/exposure	/iso/up	Turn ISO up.
/api/exposure	/iso/{value}	Sets ISO to a specific value.
/api/exposure	/loadsettings	Reload previous exposure settings.
/api/exposure	/manual	Set manual exposure.
/api/exposure	/shutter	Gets the shutter speed in nanoseconds.
/api/exposure	/shutter/down	Reduce the shutter speed from current value to the next lower value based on the shutter speed range list.
/api/exposure	/shutter/islocked	Gets a value indicating whether the shutter speed is locked.
/api/exposure	/shutter/limit	Gets the shutter limit in nanoseconds.
/api/exposure	/shutter/limit/down	Reduce the shutter speed limit from current value to the next lower value based on the shutter speed range list.
/api/exposure	/shutter/limit/reset	Resets the shutter limit to 0 (unlimited).
/api/exposure	/shutter/limit/set/{limit}	Sets the shutter limit.
/api/exposure	/shutter/limit/up	Increase the shutter speed limit from current value to the next higher value based on the shutter speed range list.
/api/exposure	/shutter/lock	Lock the shutter speed to the current value.
/api/exposure	/shutter/lock/{value}	Lock the shutter speed to the given value specified in nanoseconds.
/api/exposure	/shutter/unlock	Unlock the shutter speed.
/api/exposure	/shutter/up	Increase the shutter speed from current value to the next higher value based on the shutter speed range list.
/api/exposure	/shutter/{value}	Set shutter to a specific value.
/api/exposure	/strobecompensation	Get the number of exposure stops for strobe compensation.
/api/exposure	/strobecompensation/down	Decrease the number of exposure stops for strobe compensation.
/api/exposure	/strobecompensation/set/{value}	Set the number of exposure stops for strobe compensation.
/api/exposure	/strobecompensation/up	Increase the number of exposure stops for strobe compensation.

Description	Set auto exposure.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/auto`
Response	None

Description	Get the exposure value.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/ev`
Response	The exposure value.
Response Type	Number
Response Example	`0`

Description	Decrement exposure value.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/ev/down`
Response	New exposure value.
Response Type	Number
Response Example	`-1`

Description	Increment exposure value.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/ev/up`
Response	New exposure value.
Response Type	Number
Response Example	`0`

Description	Sets the exposure value.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/ev/-12`
Parameter(s):	֍ Value: Values between -12 to 12
Response	New exposure value.
Response Type	Number
Response Example	`-12`

Description	Gets the shutter speed in frames per second.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/framerate`
Response	The current shutter speed in frames per second.
Response Type	Number
Response Example	`30`

Description	Lock the framerate to the given value specified in frames/second.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/framerate/lock/30`
Parameter(s):	֍ Value: Values between 30 to 60
Response	None

Description	Unlock the framerate.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/framerate/unlock`
Response	None

Description	Gets a value indicating whether the exposure is set to auto.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/isauto`
Response	True if the exposure is in auto, false if in manual.
Response Type	Boolean
Response Example	`true`

Description	Gets the ISO value.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/iso`
Response	The ISO value.
Response Type	Number
Response Example	`632`

Description	Turn ISO down.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/iso/down`
Response	The new ISO value.
Response Type	Number
Response Example	`600`

Description	Turn ISO up.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/iso/up`
Response	The new ISO value.
Response Type	Number
Response Example	`800`

Description	Sets ISO to a specific value.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/iso/15`
Parameter(s):	֍ Value: Values between 50 to 3200
Response	New ISO value.
Response Type	Number
Response Example	`50`

Description	Reload previous exposure settings.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/loadsettings`
Response	None

Description	Set manual exposure.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/manual`
Response	None

Description	Gets the shutter speed in nanoseconds.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter`
Response	The current shutter speed in nanoseconds.
Response Type	Number
Response Example	`33333333`

Description	Reduce the shutter speed from current value to the next lower value based on the shutter speed range list. Range 62500 - 33333333
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/down`
Response	The new shutter speed value.
Response Type	Number
Response Example	`33333333`

Description	Gets a value indicating whether the shutter speed is locked.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/islocked`
Response	True if the shutter speed is locked. False otherwise.
Response Type	Boolean
Response Example	`false`

Description	Gets the shutter limit in nanoseconds.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/limit`
Response	The current shutter limit in nanoseconds.
Response Type	Number
Response Example	`33333333`

Description	Reduce the shutter speed limit from current value to the next lower value based on the shutter speed range list. Range: 62500 to 33333333
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/limit/down`
Response	The new shutter speed limit value.
Response Type	Number
Response Example	`62500`

Description	Resets the shutter limit to 0 (unlimited).
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/limit/reset`
Response	None

Description	Sets the shutter limit.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/limit/set/62500`
Parameter(s):	֍ Limit: Values between 62500 to 33333333
Response	Shutter limit.
Response Type	Number
Response Example	`62500`

Description	Increase the shutter speed limit from current value to the next higher value based on the shutter speed range list. Range 62500 to 33333333
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/limit/up`
Response	The new shutter speed limit value.
Response Type	Number
Response Example	`33333333`

Description	Lock the shutter speed to the current value.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/lock`
Response	None

Description	Lock the shutter speed to the given value specified in nanoseconds.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/lock/62500`
Parameter(s):	֍ Value: Values between 62500 to 33333333
Response	None

Description	Unlock the shutter speed.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/unlock`
Response	None

Description	Increase the shutter speed from current value to the next higher value based on the shutter speed range list. Range 62500 - 33333333
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/up`
Response	The new shutter speed value.
Response Type	Number
Response Example	`62500`

Description	Set shutter to a specific value.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/shutter/62500`
Parameter(s):	֍ Value: Values between 62500 to 33333333
Response	New shutter value.
Response Type	Number
Response Example	`62500`

Description	Get the number of exposure stops for strobe compensation.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/strobecompensation`
Response	The number of exposure stops.
Response Type	Number
Response Example	`0`

Description	Decrease the number of exposure stops for strobe compensation by -1.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/strobecompensation/down`
Response	The number of exposure stops.
Response Type	Number
Response Example	`0`

Description	Set the number of exposure stops for strobe compensation.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/strobecompensation/set/0`
Parameter(s):	֍ Value: Values between 0 to 15
Response	None

Description	Increase the number of exposure stops for strobe compensation by +1.
Method	Get
Example	`http://IP_ADDRESS:8080/api/exposure/strobecompensation/up`
Response	The number of exposure stops.
Response Type	Number
Response Example	`1`

/auto

/ev

/ev/down

/ev/up

/ev/{value}

/framerate

/framerate/lock/{value}

/framerate/unlock

/isauto

/iso

/iso/down

/iso/up

/iso/{value}

/loadsettings

/manual

/shutter

/shutter/down

/shutter/islocked

/shutter/limit

/shutter/limit/down

/shutter/limit/reset

/shutter/limit/set/{limit}

/shutter/limit/up

/shutter/lock

/shutter/lock/{value}

/shutter/unlock

/shutter/up

/shutter/{value}

/strobecompensation

/strobecompensation/down

/strobecompensation/set/{value}

/strobecompensation/up