ImageUtils

Value Members

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

   

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2. final def ##(): Int

   

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

   

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4. final def asInstanceOf[T0]: T0

   

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5. def channelsToType(channels: Int): Int

   

6. def clone(): AnyRef

   

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7. def encode(row: Row, encoding: String): Array[Byte]

   

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

   

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9. def equals(arg0: Any): Boolean

   

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10. def finalize(): Unit

    

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

    

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12. def getOCVType(img: BufferedImage): Int

    

    Returns the OCV type (int) of the passed-in image

13. def hashCode(): Int

    

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14. final def isInstanceOf[T0]: Boolean

    

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

    

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16. final def notify(): Unit

    

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17. final def notifyAll(): Unit

    

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18. def readFromBytes(df: DataFrame, pathCol: String, bytesCol: String, imageCol: String = "image"): DataFrame

    

19. def readFromPaths(df: DataFrame, pathCol: String, imageCol: String = "image"): DataFrame

    

20. def readFromStrings(df: DataFrame, bytesCol: String, imageCol: String = "image", dropPrefix: Boolean = false): DataFrame

    

21. def safeRead(bytes: Array[Byte]): Option[BufferedImage]

    

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

    

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23. def toBufferedImage(bytes: Array[Byte], w: Int, h: Int, nChannels: Int): BufferedImage

    

24. def toBufferedImage(row: Row): BufferedImage

    

25. def toBufferedImage(row: InternalRow): BufferedImage

    

26. def toSparkImage(img: BufferedImage, path: Option[String] = None): Row

    

27. def toString(): String

    

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28. final def wait(): Unit

    

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

    

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

    

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