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NET_SDK_GetVideoEffect_Ex

Interface Definition

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BOOL NET_SDK_GetVideoEffect_Ex(
    LONG lUserID,
    LONG lChannel,
    NET_SDK_IMAGE_EFFECT_T* pBrightValue,
    NET_SDK_IMAGE_EFFECT_T* pContrastValue,
    NET_SDK_IMAGE_EFFECT_T* pSaturationValue,
    NET_SDK_IMAGE_EFFECT_T* pHueValue);
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public static extern bool NET_SDK_GetVideoEffect_Ex(
    int lUserID,
    int lChannel,
    ref NET_SDK_IMAGE_EFFECT_T BrightValue,
    ref NET_SDK_IMAGE_EFFECT_T ContrastValue,
    ref NET_SDK_IMAGE_EFFECT_T SaturationValue,
    ref NET_SDK_IMAGE_EFFECT_T HueValue);

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 NET_SDK_IMAGE_EFFECT_T* Brightness pointer, refer to NET_SDK_IMAGE_EFFECT_T.
pContrastValueout NET_SDK_IMAGE_EFFECT_T* Contrast pointer, refer to NET_SDK_IMAGE_EFFECT_T.
pSaturationValueout NET_SDK_IMAGE_EFFECT_T* Saturation pointer, refer to NET_SDK_IMAGE_EFFECT_T.
pHueValueout NET_SDK_IMAGE_EFFECT_T* Chroma pointer, refer to NET_SDK_IMAGE_EFFECT_T.

Return Value

  • type:BOOL

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

Remarks

None

Error Code