SetVideoQuality
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TVideoGrabber.SetVideoQuality |
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Sets a TVideoQuality value.
Declaration
function SetVideoQuality(Setting: TVideoQuality; SetAuto: Boolean; SetDefault: Boolean; SetValue: LongInt): Boolean;
bool __fastcall SetVideoQuality(TVideoQuality Setting, bool SetAuto, bool SetDefault, int SetValue)
Function SetVideoQuality(Setting As TxVideoQuality, SetAuto as Boolean, SetDefault as Boolean, SetValue As Long) As Boolean
Description
Used to set a TVideoQuality value, if available for the current video capture device (test IsVideoQualitySettingAvailable for availability).
- if SetAuto is true, SetDefault and SetValue are ignored and the setting is switched in "auto" mode
- if SetAuto is false and SetDefault is true, SetValue is ignored and the setting is set to its default value,
- if SetAuto is false and SetDefault is false, the SetValue value is applied to the setting.
See Also
IsVideoQualityAvailable IsVideoQualitySettingAvailable VideoQualityAuto VideoQualityDefault VideoQualityMax VideoQualityMin VideoQualitySettings VideoQualityStep TVideoQuality