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NET_SDK_GetVideoEffect

Interface Definition

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BOOL NET_SDK_GetVideoEffect(
    LONG lUserID,
    LONG lChannel,
    DWORD* pBrightValue,
    DWORD* pContrastValue,
    DWORD* pSaturationValue,
    DWORD* pHueValue);
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public static extern Boolean NET_SDK_GetVideoEffect(
    Int32 lUserID,
    Int32 lChannel,
    ref UInt32 pBrightValue,
    ref UInt32 pContrastValue,
    ref UInt32 pSaturationValue,
    ref UInt32 pHueValue);

Function Description

Get preview video display parameters.

Parameter Description

Parameters Type Remark
lUserIDin LONG User ID, the return value of NET_SDK_Login or NET_SDK_LoginEx.
lChannelin LONG Channel number, starting from 0. This parameter is invalid for IPC devices.
pBrightValueout DWORD* Brightness.
pContrastValueout DWORD* Contrast.
pSaturationValueout DWORD* Saturation.
pHueValueout DWORD* Chroma.

Return Value

  • type:BOOL

  • remark:Returns TRUE if successful, FALSE if failed.

Remarks

None

Error Code