TCameraControl
TCameraControl = ( cc_Pan, cc_Tilt, cc_Roll, cc_Zoom, cc_Exposure, cc_Iris, cc_Focus );
Type used by the camera control properties. cc_Pan: specifies the camera's pan setting, in degrees. Values range from -180 to +180, with the default set to zero. Positive values are clockwise from the origin (the camera rotates clockwise when viewed from above), and negative values are counterclockwise from the origin.
| Value | Description |
|---|---|
cc_Tilt |
specifies the camera's tilt setting, in degrees. Values range from -180 to +180, with the default set to zero. Positive values point the imaging plane up, and negative values point the imaging plane down. |
cc_Roll |
specifies the camera's roll setting, in degrees. Values range from -180 to +180, with the default set to zero. Positive values cause a clockwise rotation of the camera along the image-viewing axis, and negative values cause a counterclockwise rotation of the camera. |
cc_Zoom |
specifies the camera's zoom setting, in millimeters. Values range from 10 to 600, and the default is specific to the device. |
cc_Exposure |
specifies the exposure setting, in log base 2 seconds. In other words, for values less than zero, the exposure time is 1/2n seconds, and for values zero or above, the exposure time is 2n seconds. |
cc_Iris |
specifies the camera's iris setting, in units of fstop 10. |
cc_Focus |
specifies the camera's focus setting, as the distance to the optimally focused target, in millimeters. The range and default value are specific to the device. |