Description

Read temperature video stream from FeverCam

Product name: FeverCamInputVideoStream
Version: 1.0

How to read a temperature video stream?

PInputVideoStream ivs;
// FeverCam streams are RTSP streams with specific format
// by default, RTSP streams will be read using the VLC plugin. To force using FeverCam plugin,
// it is mandatory to add decode_with=FeverCam
PResult ret =
PInputVideoStream::Open("rtsp://192.168.1.100/cam/realmonitor?channel=1&subtype=0&decode_with=fever", ivs);
if (ret.Failed()) ...

Expected format of URI is: rtsp (rtsp://)

Note that the query string 'decode_with=FeverCam' is necessary to pick this particular plugin.

Get properties

Get("WIDTH", int32): get image width
Get("HEIGHT", int32): get image width
Get("MAX_PENDING_IMAGES", int32): image queue capacity
Get("BLACKBODY_ACTIVE", bool): is black body correction active
Get("BLACKBODY_TEMPERATURE", double): get black body reference temperature
Get("BLACKBODY_RECTANGLE", PRectanglei): get black body rectangle
Get("BLACKBODY_DISTANCE", double): get distance from black body to camera
Get("REFLECTED_TEMPERATURE", double): get reflected temperature
Get("AMBIENT_TEMPERATURE", double): get ambient temperature
Get("TRANSMITIVITY", double): get atmospheric transmitivity
Get("EMISSIVITY", double): get emissivity

Set properties

Set("BLACKBODY_ACTIVE", bool): set black body correction active
Set("BLACKBODY_TEMPERATURE", double): set black body reference temperature
Set("BLACKBODY_RECTANGLE", PRectanglei): set black body rectangle
Set("BLACKBODY_DISTANCE", double): set distance from black body to camera
Set("REFLECTED_TEMPERATURE", double): set reflected temperature
Set("AMBIENT_TEMPERATURE", double): set ambient temperature
Set("TRANSMITIVITY", double): set atmospheric transmitivity
Set("EMISSIVITY", double): set emissivity
Set("PERFORM_AUTOFOCUS"): performs autofocus
Set("SAVE_SETTINGS"): writes current settings in camera flash so that they are kept after reboot