utils

VectorizedImage

trait VectorizedImage extends Image

Helper trait for implementing Images that wrap vectorized representations of images.

Linear Supertypes
Image, AnyRef, Any
Known Subclasses
ByteArrayVectorizedImage, ChannelMajorArrayVectorizedImage, ColumnMajorArrayVectorizedImage, RowColumnMajorByteArrayVectorizedImage, RowMajorArrayVectorizedImage
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Inherited
  1. VectorizedImage
  2. Image
  3. AnyRef
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Abstract Value Members

  1. abstract def getInVector(vectorIdx: Int): Double

  2. abstract def imageToVectorCoords(x: Int, y: Int, channelIdx: Int): Int

  3. abstract val metadata: ImageMetadata

    Definition Classes
    Image

  4. abstract def putInVector(vectorIdx: Int, newVal: Double): Unit

Concrete Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  9. def equals(o: Any): Boolean

    An inefficient implementation of equals().

    An inefficient implementation of equals(). Subclasses should override this if they can implement it more cheaply and anyone cares about such things.

    Definition Classes
    Image → AnyRef → Any

  10. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  11. def flatSize: Int

    Definition Classes
    Image

  12. def get(x: Int, y: Int, channelIdx: Int): Double

    Get the pixel value at (x, y, channelIdx).

    Get the pixel value at (x, y, channelIdx). Channels are indexed as follows:

    • If the image is RGB, 0 => blue, 1 => green, 2 => red.
    • If the image is RGB+alpha, 0 => blue, 1=> green, 2 => red, and 3 => alpha.
    • Other channel schemes are unsupported; the only reason this matters is that input converters (e.g. from BufferedImage to Image) need to handle channels consistently.
    Definition Classes
    VectorizedImage → Image

  13. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  14. def getSingleChannelAsFloatArray(): Array[Float]

    Definition Classes
    Image

  15. def getSingleChannelAsIntArray(): Array[Int]

    Definition Classes
    Image

  16. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  17. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  18. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  19. final def notify(): Unit

    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  21. def put(x: Int, y: Int, channelIdx: Int, newVal: Double): Unit

    Put a pixel value at (x, y, channelIdx).

    Put a pixel value at (x, y, channelIdx).

    Definition Classes
    VectorizedImage → Image

  22. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  23. def toArray: Array[Double]

    Returns a flat version of the image, represented as a single array.

    Returns a flat version of the image, represented as a single array. It is indexed as follows: The pixel value for (x, y, channelIdx) is at channelIdx + x*numChannels + y*numChannels*xDim.

    This implementation works for arbitrary image formats but it is inefficient.

    Definition Classes
    Image

  24. def toString(): String

    Definition Classes
    AnyRef → Any

  25. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  26. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  27. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from Image

Inherited from AnyRef

Inherited from Any

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