Class CameraImageUtils

Namespace

IO.Scanbot.Sdk.UI.Camera.Util

Assembly

BarcodeSDK.NET.Droid.dll

[Register("io/scanbot/sdk/ui/camera/util/CameraImageUtils", DoNotGenerateAcw = true)]
public sealed class CameraImageUtils : Object, IJavaObject, IJavaPeerable, IDisposable

Inheritance

object

Object

CameraImageUtils

Implements

IJavaObject

IJavaPeerable

IDisposable

Inherited Members

Object.Dispose()

Object.GetObject<T>(nint, nint, JniHandleOwnership)

Object.GetObject<T>(nint, JniHandleOwnership)

Object.FromArray<T>(T[])

Object.Equals(Object)

Object.GetHashCode()

Object.Notify()

Object.NotifyAll()

Object.ToString()

Object.Wait()

Object.Wait(long, int)

Object.Wait(long)

Object.Class

object.Equals(object)

object.Equals(object, object)

object.GetType()

object.ReferenceEquals(object, object)

Constructors

CameraImageUtils()

[Register(".ctor", "()V", "")]
public CameraImageUtils()

Properties

Instance

[Register("INSTANCE")]
public static CameraImageUtils Instance { get; }

Property Value

CameraImageUtils

Methods

BitmapToNv21(Bitmap, int, int)

[Register("bitmapToNv21", "(Landroid/graphics/Bitmap;II)[B", "")]
public static byte[] BitmapToNv21(Bitmap src, int width, int height)

Parameters

src Bitmap

width int

height int

Returns

byte[]

CalculateFinderRectWithPadding(int, int, bool, Rect, int)

[Register("calculateFinderRectWithPadding", "(IIZLandroid/graphics/Rect;I)Landroid/graphics/Rect;", "")]
public Rect CalculateFinderRectWithPadding(int width, int height, bool changeOrientation, Rect origRect, int padding)

Parameters

width int

height int

changeOrientation bool

origRect Rect

padding int

Returns

Rect

CalculateModifiedRect(FrameCroppingMode, Rect, int, int, int)

[Register("calculateModifiedRect", "(Lio/scanbot/sdk/camera/FrameHandler$FrameCroppingMode;Landroid/graphics/Rect;III)Landroid/graphics/Rect;", "")]
public Rect CalculateModifiedRect(FrameHandler.FrameCroppingMode frameCroppingMode, Rect finderRect, int imageWidth, int imageHeight, int imageOrientation)

Parameters

frameCroppingMode FrameHandler.FrameCroppingMode

finderRect Rect

imageWidth int

imageHeight int

imageOrientation int

Returns

Rect

CalculateSquareRect(int, int, bool, Rect)

[Register("calculateSquareRect", "(IIZLandroid/graphics/Rect;)Landroid/graphics/Rect;", "")]
public Rect CalculateSquareRect(int width, int height, bool changeOrientation, Rect origRect)

Parameters

width int

height int

changeOrientation bool

origRect Rect

Returns

Rect

ImageToJpegByteArray(IImageProxy)

[Register("imageToJpegByteArray", "(Landroidx/camera/core/ImageProxy;)[B", "")]
public static byte[] ImageToJpegByteArray(IImageProxy image)

Parameters

image IImageProxy

Returns

byte[]

InverseRational(Rational)

[Register("inverseRational", "(Landroid/util/Rational;)Landroid/util/Rational;", "")]
public Rational InverseRational(Rational rational)

Parameters

rational Rational

Returns

Rational

Nv21ToJpeg(byte[], int, int, Rect)

[Register("nv21ToJpeg", "([BIILandroid/graphics/Rect;)[B", "")]
public static byte[] Nv21ToJpeg(byte[] nv21, int width, int height, Rect cropRect)

Parameters

nv21 byte[]

width int

height int

cropRect Rect

Returns

byte[]

Nv21ToYuv420888(byte[], int, int)

[Register("nv21ToYuv420888", "([BII)[B", "")]
public static byte[] Nv21ToYuv420888(byte[] nv21, int width, int height)

Parameters

nv21 byte[]

width int

height int

Returns

byte[]

Rotate(Rational, int)

[Register("rotate", "(Landroid/util/Rational;I)Landroid/util/Rational;", "")]
public static Rational Rotate(Rational rational, int rotation)

Parameters

rational Rational

rotation int

Returns

Rational

SaveFramesSequence(ImageRef, string)

[Register("saveFramesSequence", "(Lio/scanbot/sdk/image/ImageRef;Ljava/lang/String;)V", "")]
public void SaveFramesSequence(ImageRef frame, string frameHandlerName)

Parameters

frame ImageRef

frameHandlerName string

Yuv420888toNv21(IImageProxy)

[Register("yuv420888toNv21", "(Landroidx/camera/core/ImageProxy;)[B", "")]
public static byte[] Yuv420888toNv21(IImageProxy image)

Parameters

image IImageProxy

Returns

byte[]