NET_SDK_SaveVideoEffect¶
Interface Definition¶
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Function Description¶
Set the 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. |
| dwBrightValuein | DWORD | Brightness. The value range is [minValue, maxValue] returned by NET_SDK_GetVideoEffect_Ex. |
| dwContrastValuein | DWORD | Contrast ratio. The value range is [minValue, maxValue] returned by NET_SDK_GetVideoEffect_Ex. |
| dwSaturationValuein | DWORD | Saturation. The value range is [minValue, maxValue] returned by NET_SDK_GetVideoEffect_Ex. |
| dwHueValuein | DWORD | Chroma, the value range is [minValue, maxValue] returned by NET_SDK_GetVideoEffect_Ex. |
Return Value¶
-
type:BOOL
-
remark:Returns TRUE if successful, FALSE if failed.
Remarks¶
None