PTZ pro 2 bug

[Reece Whitehead]

Hi,

I'm using uvcdynctrl to control my logitech ptz pro 2 camera on ubuntu 16.04. When I run 'uvcdynctrl -c' I get the following commands:

Brightness
Contrast
Saturation
White Balance Temperature, Auto
Gain
Power Line Frequency
White Balance Temperature
Sharpness
Backlight Compensation
Exposure, Auto
Exposure (Absolute)
Exposure, Auto Priority
Pan (relative)
Tilt (relative)
Pan Reset
Tilt Reset
Focus (absolute)
Focus, Auto
Zoom, Absolute
Pan (Speed)
Tilt (Speed)
LED1 Mode
LED1 Frequency

When I run most commands, they seem to work but I get the following:

[libwebcam] Unknown V4L2 camera class (UVC) control ID encountered: 0x009A0920 (V4L2_CID_CAMERA_CLASS_BASE + 32)
[libwebcam] Unknown V4L2 camera class (UVC) control ID encountered: 0x009A0921 (V4L2_CID_CAMERA_CLASS_BASE + 33)

But when I run Pan (relative) or Tilt (relative), my camera will only pan to its full pan angle regardless of what number I input. If it is already at full pan angle, it will move to the opposite side's full pan angle

Any idea how to fix this?

Many thanks

[Awet Haileslassie Gebrehiwot]

Hi Reece,
Can you please share your code? I am also working on similar project and we can help each other.