Package digilib.image
Enum DocuImage.ColorOp
- java.lang.Object
-
- java.lang.Enum<DocuImage.ColorOp>
-
- digilib.image.DocuImage.ColorOp
-
- All Implemented Interfaces:
Serializable
,Comparable<DocuImage.ColorOp>
- Enclosing interface:
- DocuImage
public static enum DocuImage.ColorOp extends Enum<DocuImage.ColorOp>
Operations for colorOps. GRAYSCALE: cast color image to grayscale NTSC_GRAY: convert color image to grayscale using NTSC formula INVERT: invert colors (every channel separately) MAP_GRAY_BGR: false color image from grayscale (0: blue, 128: green, 255: red)
-
-
Enum Constant Summary
Enum Constants Enum Constant Description BITONAL
GRAYSCALE
INVERT
MAP_GRAY_BGR
NTSC_GRAY
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static DocuImage.ColorOp
valueOf(String name)
Returns the enum constant of this type with the specified name.static DocuImage.ColorOp[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
-
-
-
Enum Constant Detail
-
GRAYSCALE
public static final DocuImage.ColorOp GRAYSCALE
-
NTSC_GRAY
public static final DocuImage.ColorOp NTSC_GRAY
-
INVERT
public static final DocuImage.ColorOp INVERT
-
MAP_GRAY_BGR
public static final DocuImage.ColorOp MAP_GRAY_BGR
-
BITONAL
public static final DocuImage.ColorOp BITONAL
-
-
Method Detail
-
values
public static DocuImage.ColorOp[] values()
Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:for (DocuImage.ColorOp c : DocuImage.ColorOp.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
-
valueOf
public static DocuImage.ColorOp valueOf(String name)
Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)- Parameters:
name
- the name of the enum constant to be returned.- Returns:
- the enum constant with the specified name
- Throws:
IllegalArgumentException
- if this enum type has no constant with the specified nameNullPointerException
- if the argument is null
-
-