Class QuantizationTable
java.lang.Object
com.twelvemonkeys.imageio.plugins.jpeg.Segment
com.twelvemonkeys.imageio.plugins.jpeg.QuantizationTable
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Field Summary
FieldsModifier and TypeFieldDescriptionprivate final int[]
private final int[][]
private final boolean[]
private static final int[]
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Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionprivate void
enhanceQuantizationTable
(int[] qtab, int[] table) (package private) void
boolean
isPresent
(int tabelId) (package private) int
precision
(int tableId) (package private) int[]
qTable
(int tabelId) static QuantizationTable
(package private) JPEGQTable
toNativeTable
(int tableId) toString()
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Field Details
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ZIGZAG
private static final int[] ZIGZAG -
precision
private final int[] precision -
tq
private final boolean[] tq -
quantTables
private final int[][] quantTables
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Constructor Details
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QuantizationTable
QuantizationTable()
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Method Details
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enhanceTables
void enhanceTables() -
enhanceQuantizationTable
private void enhanceQuantizationTable(int[] qtab, int[] table) -
toString
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read
- Throws:
IOException
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isPresent
public boolean isPresent(int tabelId) -
precision
int precision(int tableId) -
qTable
int[] qTable(int tabelId) -
toNativeTable
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