Module ij
Package ij.process

Class ImageConverter

  • public class ImageConverter
extends java.lang.Object
    This class converts an ImagePlus object to a different type.

    • Constructor Summary

      Constructors 
      Constructor Description
      ImageConverter​(ImagePlus imp)
      Constructs an ImageConverter based on an ImagePlus object.

    • Method Summary

      All Methods Static Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      static void convertAndCalibrate​(ImagePlus imp, java.lang.String type)  
      void convertHSB32ToRGB()
      Converts a 3-slice (hue, saturation, brightness) 32-bit stack to RGB.
      void convertHSBToRGB()
      Converts a 3-slice (hue, saturation, brightness) 8-bit stack to RGB.
      void convertLabToRGB()
      Converts a Lab stack to RGB.
      void convertRGBStackToRGB()
      Converts a 2 or 3 slice 8-bit stack to RGB.
      void convertRGBtoIndexedColor​(int nColors)
      Converts an RGB image to 8-bits indexed color.
      void convertToGray16()
      Converts this ImagePlus to 16-bit grayscale.
      void convertToGray32()
      Converts this ImagePlus to 32-bit grayscale.
      void convertToGray8()
      Converts this ImagePlus to 8-bit grayscale.
      void convertToHSB()
      Converts an RGB image to a HSB (hue, saturation and brightness) stack.
      void convertToHSB32()
      Converts an RGB image to a 32-bit HSB (hue, saturation and brightness) stack.
      void convertToLab()
      Converts an RGB image to a Lab stack.
      void convertToRGB()
      Converts this ImagePlus to RGB.
      void convertToRGBStack()
      Converts an RGB image to an RGB (red, green and blue) stack.
      static boolean getDoScaling()
      Returns true if scaling is enabled.
      static void record()  
      static void setDoScaling​(boolean scaleConversions)
      Set true to scale to 0-255 when converting short to byte or float to byte and to 0-65535 when converting float to short.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • ImageConverter

        public ImageConverter​(ImagePlus imp)
        Constructs an ImageConverter based on an ImagePlus object.

    • Method Detail

      • convertToGray8

        public void convertToGray8()
        Converts this ImagePlus to 8-bit grayscale.

      • convertToGray16

        public void convertToGray16()
        Converts this ImagePlus to 16-bit grayscale.

      • convertAndCalibrate

        public static void convertAndCalibrate​(ImagePlus imp,
                                       java.lang.String type)

      • record

        public static void record()

      • convertToGray32

        public void convertToGray32()
        Converts this ImagePlus to 32-bit grayscale.

      • convertToRGB

        public void convertToRGB()
        Converts this ImagePlus to RGB.

      • convertToRGBStack

        public void convertToRGBStack()
        Converts an RGB image to an RGB (red, green and blue) stack.

      • convertToHSB

        public void convertToHSB()
        Converts an RGB image to a HSB (hue, saturation and brightness) stack.

      • convertToHSB32

        public void convertToHSB32()
        Converts an RGB image to a 32-bit HSB (hue, saturation and brightness) stack.

      • convertToLab

        public void convertToLab()
        Converts an RGB image to a Lab stack.

      • convertRGBStackToRGB

        public void convertRGBStackToRGB()
        Converts a 2 or 3 slice 8-bit stack to RGB.

      • convertHSBToRGB

        public void convertHSBToRGB()
        Converts a 3-slice (hue, saturation, brightness) 8-bit stack to RGB.

      • convertHSB32ToRGB

        public void convertHSB32ToRGB()
        Converts a 3-slice (hue, saturation, brightness) 32-bit stack to RGB.

      • convertLabToRGB

        public void convertLabToRGB()
        Converts a Lab stack to RGB.

      • convertRGBtoIndexedColor

        public void convertRGBtoIndexedColor​(int nColors)
        Converts an RGB image to 8-bits indexed color. 'nColors' must be greater than 1 and less than or equal to 256.

      • setDoScaling

        public static void setDoScaling​(boolean scaleConversions)
        Set true to scale to 0-255 when converting short to byte or float to byte and to 0-65535 when converting float to short.

      • getDoScaling

        public static boolean getDoScaling()
        Returns true if scaling is enabled.