geotrellis

Raster

trait Raster extends AnyRef

Base trait for the Raster data type.

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Abstract Value Members

  1. abstract def combine(r2: Raster)(f: (Int, Int) ⇒ Int): Raster

  2. abstract def combineDouble(r2: Raster)(f: (Double, Double) ⇒ Double): Raster

  3. abstract def convert(typ: RasterType): Raster

  4. abstract def get(col: Int, row: Int): Int

    Get value at given coordinates.

  5. abstract def getDouble(col: Int, row: Int): Double

    Get value at given coordinates.

  6. abstract def map(f: (Int) ⇒ Int): Raster

  7. abstract def mapDouble(f: (Double) ⇒ Double): Raster

  8. abstract val rasterExtent: RasterExtent

  9. abstract val rasterType: RasterType

  10. abstract def toArray(): Array[Int]

  11. abstract def toArrayByte(): Array[Byte]

  12. abstract def toArrayDouble(): Array[Double]

  13. abstract def toArrayRaster(): ArrayRaster

  14. abstract def warp(target: RasterExtent): Raster

Concrete Value Members

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

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

    Definition Classes
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  3. final def ##(): Int

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

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

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  6. final def asInstanceOf[T0]: T0

    Definition Classes
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  7. def asciiDraw(): String

    Return ascii art of this raster.

  8. def asciiDrawRange(colMin: Int, colMax: Int, rowMin: Int, rowMax: Int): String

    Return ascii art of a range from this raster.

  9. def clone(): AnyRef

    Attributes
    protected[java.lang]
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    @throws( ... )
  10. lazy val cols: Int

  11. def compare(other: Raster): Int

    Test geotrellis.RasterExtent of other raster w/ our own geographic attributes.

  12. def dualCombine(r2: Raster)(f: (Int, Int) ⇒ Int)(g: (Double, Double) ⇒ Double): Raster

  13. def dualForeach(f: (Int) ⇒ Unit)(g: (Double) ⇒ Unit): Unit

  14. def dualMap(f: (Int) ⇒ Int)(g: (Double) ⇒ Double): Raster

  15. def dualMapIfSet(f: (Int) ⇒ Int)(g: (Double) ⇒ Double): Raster

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

    Definition Classes
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  17. def equals(arg0: Any): Boolean

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  18. def finalize(): Unit

    Attributes
    protected[java.lang]
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    @throws( classOf[java.lang.Throwable] )
  19. def findMinMax: (Int, Int)

    Return tuple of highest and lowest value in raster.

    Return tuple of highest and lowest value in raster.

    Note

    Currently does not support double valued raster data types (TypeFloat,TypeDouble). Calling findMinMax on rasters of those types will give the integer min and max of the rounded values of their cells.

  20. def findMinMaxDouble: (Double, Double)

    Return tuple of highest and lowest value in raster.

  21. def foreach(f: (Int) ⇒ Unit): Unit

  22. def foreachDouble(f: (Double) ⇒ Unit): Unit

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

    Definition Classes
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  24. def hashCode(): Int

    Definition Classes
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  25. def isFloat: Boolean

  26. final def isInstanceOf[T0]: Boolean

    Definition Classes
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  27. lazy val length: Int

  28. def mapIfSet(f: (Int) ⇒ Int): Raster

  29. def mapIfSetDouble(f: (Double) ⇒ Double): Raster

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

    Definition Classes
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  31. def normalize(oldMin: Int, oldMax: Int, newMin: Int, newMax: Int): Raster

    Normalizes the values of this raster, given the current min and max, to a new min and max.

    Normalizes the values of this raster, given the current min and max, to a new min and max.

    oldMin

    Old mininum value

    oldMax

    Old maximum value

    newMin

    New minimum value

    newMax

    New maximum value

  32. final def notify(): Unit

    Definition Classes
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  33. final def notifyAll(): Unit

    Definition Classes
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  34. lazy val rows: Int

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

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  36. def toString(): String

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  37. final def wait(): Unit

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    @throws( ... )
  38. final def wait(arg0: Long, arg1: Int): Unit

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    @throws( ... )
  39. final def wait(arg0: Long): Unit

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