Class VirtualBackgroundSource

The custom background. See BackgroundSourceType .

The degree of blurring applied to the custom background image. See BackgroundBlurDegree .This parameter takes effect only when the type of the custom background image is BackgroundBlur.

The type of the custom background image. The color of the custom background image. The format is a hexadecimal integer defined by RGB, without the # sign, such as 0xFFB6C1 for light pink. The default value is 0xFFFFFF, which signifies white. The value range is [0x000000, 0xffffff]. If the value is invalid, the SDK replaces the original background image with a white background image.This parameter takes effect only when the type of the custom background image is BackgroundColor.

The local absolute path of the custom background image. PNG and JPG formats are supported. If the path is invalid, the SDK replaces the original background image with a white background image.This parameter takes effect only when the type of the custom background image is BackgroundImg.