ICameraV3GainMin Property |
Minimum Gain value of that this camera supports
Namespace: ASCOM.DeviceInterface
Assembly: ASCOM.DeviceInterfaces (in ASCOM.DeviceInterfaces.dll) Version: 3351c4f3fa64146a7efd5b51ed4591e32a0a5484
SyntaxReturn Value
Type: Int16The minimum gain value that this camera supports
Exceptions| Exception | Condition |
|---|---|
| PropertyNotImplementedException | When the Gain property is not implemented or is operating in GAINS INDEX mode. |
| NotConnectedException | If the device is not connected |
| DriverException | An error occurred that is not described by one of the more specific ASCOM exceptions. Include sufficient detail in the message text to enable the issue to be accurately diagnosed by someone other than yourself. |
RemarksThis is an optional property and can throw a PropertyNotImplementedException.
When Gain is operating in GAIN VALUE mode:- GainMin must return the camera's lowest valid Gain setting.
- GainMin must be less than or equal to GainMax.
- Gains must throw a PropertyNotImplementedException
Please note that GainMin and GainMax act together and that either both must be implemented or both must throw PropertyNotImplementedExceptions.
It is recommended that this function be called only after a connection is established with the camera hardware to ensure that the driver is aware of the capabilities of the specific camera model.
This property is only available in Camera Interface Version 2 and later.
See Also