com.google.appengine.api.images
Enum InputSettings.OrientationCorrection
- java.lang.Object
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- java.lang.Enum<InputSettings.OrientationCorrection>
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- com.google.appengine.api.images.InputSettings.OrientationCorrection
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- All Implemented Interfaces:
- java.io.Serializable, java.lang.Comparable<InputSettings.OrientationCorrection>
- Enclosing class:
- InputSettings
public static enum InputSettings.OrientationCorrection extends java.lang.Enum<InputSettings.OrientationCorrection>
Actions to take with respect to correcting image orientation based on image metadata. EXIF metadata within the image may contain a parameter indicating its proper orientation. This value can equal 1 through 8, inclusive. "1" means that the image is in its "normal" orientation, i.e., it should be viewed as it is stored.Regardless of the
OrientationCorrection
value used, the orientation value in a transformed image is always cleared to indicate that no additional corrections of the returned image's orientation is necessary.
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Enum Constant Summary
Enum Constants Enum Constant and Description CORRECT_ORIENTATION
Apply any orientation specified in the EXIF metadata to the image during the first transformation.UNCHANGED_ORIENTATION
Do not apply any orientation correction specified in the EXIF metadata.
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method and Description static InputSettings.OrientationCorrection
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name.static InputSettings.OrientationCorrection[]
values()
Returns an array containing the constants of this enum type, in the order they are declared.
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Enum Constant Detail
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UNCHANGED_ORIENTATION
public static final InputSettings.OrientationCorrection UNCHANGED_ORIENTATION
Do not apply any orientation correction specified in the EXIF metadata.
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CORRECT_ORIENTATION
public static final InputSettings.OrientationCorrection CORRECT_ORIENTATION
Apply any orientation specified in the EXIF metadata to the image during the first transformation.NOTE: If the image is already in portrait orientation, i.e., "taller" than it is "wide" no correction will be made, since it appears that the camera has already corrected it.
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Method Detail
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values
public static InputSettings.OrientationCorrection[] 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 (InputSettings.OrientationCorrection c : InputSettings.OrientationCorrection.values()) System.out.println(c);
- Returns:
- an array containing the constants of this enum type, in the order they are declared
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valueOf
public static InputSettings.OrientationCorrection valueOf(java.lang.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:
java.lang.IllegalArgumentException
- if this enum type has no constant with the specified namejava.lang.NullPointerException
- if the argument is null
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