geotrellis.raster.render

RenderMethods

trait RenderMethods extends TileMethods

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TileMethods, AnyRef, Any
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Abstract Value Members

  1. abstract val tile: Tile

    Definition Classes
    TileMethods

Concrete Value Members

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

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

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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

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  7. def clone(): AnyRef

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    @throws( ... )
  8. def color(breaksToColors: Map[Double, Int], options: ColorMapOptions)(implicit d: DI): Tile

  9. def color(breaksToColors: Map[Double, Int])(implicit d: DI): Tile

  10. def color(breaksToColors: Map[Int, Int], options: ColorMapOptions): Tile

  11. def color(breaksToColors: Map[Int, Int]): Tile

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

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  13. def equals(arg0: Any): Boolean

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  14. def finalize(): Unit

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

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  16. def hashCode(): Int

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  17. final def isInstanceOf[T0]: Boolean

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

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  19. final def notify(): Unit

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  20. final def notifyAll(): Unit

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  21. def renderPng(colors: Array[Int], breaks: Array[Int], noDataColor: Int): Png

  22. def renderPng(colors: Array[Int], breaks: Array[Int]): Png

  23. def renderPng(colors: Array[Int], numColors: Int): Png

  24. def renderPng(colors: Array[Int]): Png

  25. def renderPng(ramp: ColorRamp, breaks: Array[Int]): Png

  26. def renderPng(colorBreaks: ColorBreaks, noDataColor: Int, histogram: Histogram): Png

    Generate a PNG image from a raster.

    Generate a PNG image from a raster.

    Use this operation when you have a raster of data that you want to visualize with an image.

    To render a data raster into an image, the operation needs to know which values should be painted with which colors. To that end, you'll need to generate a ColorBreaks object which represents the value ranges and the assigned color. One way to create these color breaks is to use the geotrellis.raster.stats.op.stat.GetClassBreaks operation to generate quantile class breaks.

  27. def renderPng(colorBreaks: ColorBreaks, noDataColor: Int): Png

    Generate a PNG image from a raster.

    Generate a PNG image from a raster.

    Use this operation when you have a raster of data that you want to visualize with an image.

    To render a data raster into an image, the operation needs to know which values should be painted with which colors. To that end, you'll need to generate a ColorBreaks object which represents the value ranges and the assigned color. One way to create these color breaks is to use the geotrellis.raster.stats.op.stat.GetClassBreaks operation to generate quantile class breaks.

  28. def renderPng(colorBreaks: ColorBreaks): Png

  29. def renderPng(colorRamp: ColorRamp): Png

  30. def renderPng(): Png

    Generate a PNG from a raster of RGBA integer values.

    Generate a PNG from a raster of RGBA integer values.

    Use this operation when you have created a raster whose values are already RGBA color values that you wish to render into a PNG. If you have a raster with data that you wish to render, you should use RenderPng instead.

    An RGBA value is a 32 bit integer with 8 bits used for each component: the first 8 bits are the red value (between 0 and 255), then green, blue, and alpha (with 0 being transparent and 255 being opaque).

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

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  32. def toString(): String

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  33. final def wait(): Unit

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

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

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Inherited from TileMethods

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