Value Members

1.  final def !=(arg0: Any): Boolean

   Definition Classes

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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

   Definition Classes

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5.  def bytesToBufferedImage(bytes: Array[Byte]): Option[BufferedImage]

   Decodes raw image bytes into a BufferedImage.

   Decodes raw image bytes into a BufferedImage.

   bytes

   Raw image data (e.g. extracted from Word DOC/DOCX via Apache POI).

   returns

   Option[BufferedImage] if the bytes can be decoded by ImageIO.

6.  def clone(): AnyRef

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   protected[lang]

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   @throws( ... ) @native()

7.  def decodeBase64(base64Str: String): Option[BufferedImage]

   Decodes a base64-encoded string into a BufferedImage.

   Decodes a base64-encoded string into a BufferedImage.

   base64Str

   Base64 encoded string (without "data:image/png;base64," prefix).

   returns

   Option[BufferedImage] if the bytes can be decoded by ImageIO.

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

   Definition Classes

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9.  def equals(arg0: Any): Boolean

   Definition Classes

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10.  def fetchFromUrl(urlStr: String, connectTimeoutMs: Int = 1000, readTimeoutMs: Int = 1000, headers: Map[String, String] = Map.empty, maxRedirects: Int = 5): Option[BufferedImage]

    Fetches an image from a remote URL and decodes it into a BufferedImage.

    Fetches an image from a remote URL and decodes it into a BufferedImage.

    Some CDNs (incl. Wikimedia) return 403 to non-browser clients without a descriptive User-Agent. We set one and handle redirects & error bodies.

    urlStr

    Image URL (e.g. https://.../image.png)

    connectTimeoutMs

    Connect timeout in milliseconds

    readTimeoutMs

    Read timeout in milliseconds

    headers

    Additional request headers

    maxRedirects

    Max number of redirects to follow

    returns

    Option[BufferedImage] if the stream can be decoded by ImageIO

11.  def finalize(): Unit

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    protected[lang]

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    @throws( classOf[java.lang.Throwable] )

12.  final def getClass(): Class[_]

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    @native()

13.  def hashCode(): Int

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    @native()

14.  final def isInstanceOf[T0]: Boolean

    Definition Classes

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

    Definition Classes

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16.  final def notify(): Unit

    Definition Classes

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    @native()

17.  final def notifyAll(): Unit

    Definition Classes

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    @native()

18.  def renderPdfFile(pdfContent: Array[Byte]): Map[Int, Option[BufferedImage]]

    Renders each page of a PDF document into a BufferedImage.

    Renders each page of a PDF document into a BufferedImage.

    pdfContent

    Raw PDF bytes.

    returns

    Map of page index (0-based) to Option[BufferedImage] for each page that could be rendered. If a page cannot be rendered, its value will be None.

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

    Definition Classes

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20.  def toString(): String

    Definition Classes

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21.  final def wait(): Unit

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    @throws( ... )

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

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    @throws( ... )

23.  final def wait(arg0: Long): Unit

    Definition Classes

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    @throws( ... ) @native()