Packages

  • package root
    Definition Classes
    root
  • package web
    Definition Classes
    root
  • package utils
    Definition Classes
    web
  • object Utils

    Functional utilities for image processing with safe IO using Either.

    Functional utilities for image processing with safe IO using Either.

    All operations that involve reading or writing files return Either[String, File], where Left(errorMessage) indicates failure and Right(file) indicates success.

    Definition Classes
    utils
  • object OCR

    Utility object for performing image preprocessing tasks for OCR.

    Utility object for performing image preprocessing tasks for OCR.

    This includes rotation correction, grayscale conversion, contrast adjustment, and optional binarization. All functions that manipulate pixels are pure and do not perform IO.

    Definition Classes
    Utils
  • ContrastLevel

object ContrastLevel

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  1. ContrastLevel
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Visibility
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  2. Protected

Type Members

  1. case class High(factor: Double) extends ContrastLevel with Product with Serializable

    (factor > 1.0)

  2. case class Low(factor: Double) extends ContrastLevel with Product with Serializable

    (factor < 1.0)

Value Members

  1. final def !=(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  2. final def ##: Int
    Definition Classes
    AnyRef → Any
  3. final def ==(arg0: Any): Boolean
    Definition Classes
    AnyRef → Any
  4. final def asInstanceOf[T0]: T0
    Definition Classes
    Any
  5. def clone(): AnyRef
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.CloneNotSupportedException]) @HotSpotIntrinsicCandidate() @native()
  6. final def eq(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  7. def equals(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef → Any
  8. def fromFactor(factor: Double): ContrastLevel

    factory method from a Double factor

  9. final def getClass(): Class[_ <: AnyRef]
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  10. def hashCode(): Int
    Definition Classes
    AnyRef → Any
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  11. final def isInstanceOf[T0]: Boolean
    Definition Classes
    Any
  12. final def ne(arg0: AnyRef): Boolean
    Definition Classes
    AnyRef
  13. final def notify(): Unit
    Definition Classes
    AnyRef
    Annotations
    @HotSpotIntrinsicCandidate() @native()
  14. final def notifyAll(): Unit
    Definition Classes
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    Annotations
    @HotSpotIntrinsicCandidate() @native()
  15. final def synchronized[T0](arg0: => T0): T0
    Definition Classes
    AnyRef
  16. def toString(): String
    Definition Classes
    AnyRef → Any
  17. final def wait(arg0: Long, arg1: Int): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  18. final def wait(arg0: Long): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException]) @native()
  19. final def wait(): Unit
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.InterruptedException])
  20. case object Normal extends ContrastLevel with Product with Serializable

    (factor = 1.0)

Deprecated Value Members

  1. def finalize(): Unit
    Attributes
    protected[lang]
    Definition Classes
    AnyRef
    Annotations
    @throws(classOf[java.lang.Throwable]) @Deprecated
    Deprecated

    (Since version 9)

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