RtcImage class

Image properties.

This class sets the properties of the watermark and background images in the live video.

Annotations

• @JsonSerializable(explicitToJson: true, includeIfNull: false)

Properties

alpha → double?

The transparency of the watermark or background image. The range of the value is 0.0,1.0: 0.0: Completely transparent. 1.0: (Default) Opaque.

final

hashCode → int

The hash code for this object.

no setter, inherited

height → int?

The height (px) of the image on the video frame.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

url → String?

The HTTP/HTTPS URL address of the image in the live video. The maximum length of this parameter is 1024 bytes.

final

width → int?

The width (px) of the image on the video frame.

final

x → int?

The x-coordinate (px) of the image on the video frame (taking the upper left corner of the video frame as the origin).

final

y → int?

The y-coordinate (px) of the image on the video frame (taking the upper left corner of the video frame as the origin).

final

zOrder → int?

The layer index of the watermark or background image. When you use the watermark array to add a watermark or multiple watermarks, you must pass a value to zOrder in the range 1,255; otherwise, the SDK reports an error. In other cases, zOrder can optionally be passed in the range 0,255, with 0 being the default value. 0 means the bottom layer and 255 means the top layer.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited