程序包 ohos.media.image.common

类 ImageInfo

java.lang.Object

ohos.media.image.common.ImageInfo

public class ImageInfo
extends Object

Describes basic image information, including image dimensions, pixel formats, and color space.

从以下版本开始:

1

SystemCapability

SystemCapability.Multimedia#IMAGE

字段概要

字段

限定符和类型	字段	说明
AlphaType	alphaType	Indicates the alpha type specified by an AlphaType enum.
ColorSpace	colorSpace	Indicates the color space specified by a ColorSpace enum.
PixelFormat	pixelFormat	Indicates a pixel format specified by a PixelFormat enum.
Size	size	Indicates image dimensions specified by a Size object.

构造器概要

构造器

构造器	说明
ImageInfo()	Default constructor used to create a ImageInfo instance.

方法概要

限定符和类型	方法	说明
String	toString()	ImageInfo as string.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

字段详细资料

alphaType

public AlphaType alphaType

Indicates the alpha type specified by an AlphaType enum.

从以下版本开始:

3

colorSpace

public ColorSpace colorSpace

Indicates the color space specified by a ColorSpace enum.

从以下版本开始:

1

pixelFormat

public PixelFormat pixelFormat

Indicates a pixel format specified by a PixelFormat enum.

从以下版本开始:

1

size

public Size size

Indicates image dimensions specified by a Size object.

从以下版本开始:

1

构造器详细资料

ImageInfo

public ImageInfo()

Default constructor used to create a ImageInfo instance.

从以下版本开始:

1

方法详细资料

toString

public String toString()

ImageInfo as string.

覆盖:

toString 在类中 Object

返回:

a string representation of the object.

从以下版本开始:

5