Class DisplayImageMetaData

java.lang.Object
magick.util.DisplayImageMetaData
public class DisplayImageMetaData extends Object
A generic solution that can display information about a MagickImage or ImageInfo object by using reflection. It look at the xxxType-classes (ColorspaceType, GeometryFlags) and replaces the numbers with the variable names given there. License: You decide, I give it to the public domain. Use if for whatever you want.
Author:
Jacob Nordfalk

  • Constructor Details

    • DisplayImageMetaData

      public DisplayImageMetaData()

  • Method Details

    • nameOfpublicstaticintField

      public static String nameOfpublicstaticintField(Class clazz, int value)
      Searches through class's public static final int fields until it finds a field with a specific value. Examples:
      nameOfpublicstaticintField(ColorspaceType.class, 0) returns "UndefinedColorspace"
nameOfpublicstaticintField(ColorspaceType.class, 1) returns "RGBColorspace"
nameOfpublicstaticintField(ColorspaceType.class, 2) returns "GRAYColorspace"

nameOfpublicstaticintField(GeometryFlags.class, 0) returns "NoValue"
nameOfpublicstaticintField(GeometryFlags.class, 1) returns "PsiValue"

Given that these classes are declared as:

    public abstract interface ColorspaceType {
     public static final int UndefinedColorspace = 0;
     public static final int RGBColorspace = 1;
     public static final int GRAYColorspace = 2;
     ...

    and

    public abstract interface GeometryFlags {
     public static final int NoValue = 0;
     public static final int PsiValue = 1;
     public static final int XValue = 1;
     public static final int XiValue = 2;
      Parameters:
      clazz - Class to search in
      value - int value to search for
      Returns:
      name of fiels

    • colorspaceTypeAsString

      public static String colorspaceTypeAsString(int value)
      Returns the name of a public static final int field in class colorspaceType. Example: colorspaceTypeAsString(3) returns "TransparentColorspace"
      Parameters:
      value - field value
      Returns:
      field name

    • classTypeAsString

      public static String classTypeAsString(int value)

    • compositeOperatorAsString

      public static String compositeOperatorAsString(int value)

    • compressionTypeAsString

      public static String compressionTypeAsString(int value)

    • decorationTypeAsString

      public static String decorationTypeAsString(int value)

    • drawInfoAsString

      public static String drawInfoAsString(int value)

    • exceptionTypeAsString

      public static String exceptionTypeAsString(int value)

    • filterTypeAsString

      public static String filterTypeAsString(int value)

    • geometryFlagsAsString

      public static String geometryFlagsAsString(int value)

    • gravityTypeAsString

      public static String gravityTypeAsString(int value)

    • imageTypeAsString

      public static String imageTypeAsString(int value)

    • interlaceTypeAsString

      public static String interlaceTypeAsString(int value)

    • noiseTypeAsString

      public static String noiseTypeAsString(int value)

    • previewTypeAsString

      public static String previewTypeAsString(int value)

    • primitiveTypeAsString

      public static String primitiveTypeAsString(int value)

    • displayImageInfo

      public static void displayImageInfo(ImageInfo info)

    • displayMagickImage

      public static void displayMagickImage(MagickImage image)