CameraFrameConversion enum

The colour conversion a CameraFrame's bytes need before being used as a 3-channel BGR image. Detector packages map this to an opencv COLOR_* code at the point of decode, inside their existing detection isolate.

Inheritance

• Object
• Enum
• CameraFrameConversion

Available extensions

• EnumName

Values

bgra2bgr → const CameraFrameConversion

4-channel packed BGRA to 3-channel BGR (macOS camera_desktop).

rgba2bgr → const CameraFrameConversion

4-channel packed RGBA to 3-channel BGR (Linux camera_desktop).

yuv2bgrNv12 → const CameraFrameConversion

YUV420 semi-planar NV12 to BGR (iOS camera plugin default).

yuv2bgrNv21 → const CameraFrameConversion

YUV420 semi-planar NV21 to BGR (common Android layout).

yuv2bgrI420 → const CameraFrameConversion

YUV420 planar I420 to BGR (some Android devices).

Properties

hashCode → int

The hash code for this object.

no setter, inherited

index → int

A numeric identifier for the enumerated value.

no setter, inherited

name → String

Available on Enum, provided by the EnumName extension

The name of the enum value.

no setter

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

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

Constants

values → const List<CameraFrameConversion>

A constant List of the values in this enum, in order of their declaration.