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JavaTM 2 Platform Std. Ed. v1.4.1 |
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Packages that use JPEGQTable | |
javax.imageio.plugins.jpeg | Classes supporting the built-in JPEG plug-in. |
Uses of JPEGQTable in javax.imageio.plugins.jpeg |
Fields in javax.imageio.plugins.jpeg declared as JPEGQTable | |
static JPEGQTable |
JPEGQTable.K1Luminance
The sample luminance quantization table given in the JPEG specification, table K.1. |
static JPEGQTable |
JPEGQTable.K1Div2Luminance
The sample luminance quantization table given in the JPEG specification, table K.1, with all elements divided by 2. |
static JPEGQTable |
JPEGQTable.K2Chrominance
The sample chrominance quantization table given in the JPEG specification, table K.2. |
static JPEGQTable |
JPEGQTable.K2Div2Chrominance
The sample chrominance quantization table given in the JPEG specification, table K.2, with all elements divided by 2. |
Methods in javax.imageio.plugins.jpeg that return JPEGQTable | |
JPEGQTable[] |
JPEGImageWriteParam.getQTables()
Returns a copy of the array of quantization tables set on the most recent call to setEncodeTables , or
null if tables are not currently set. |
JPEGQTable[] |
JPEGImageReadParam.getQTables()
Returns a copy of the array of quantization tables set on the most recent call to setDecodeTables , or
null if tables are not currently set. |
JPEGQTable |
JPEGQTable.getScaledInstance(float scaleFactor,
boolean forceBaseline)
Returns a new quantization table where the values are multiplied by scaleFactor and then clamped to the
range 1..32767 (or to 1..255 if forceBaseline is
true ). |
Methods in javax.imageio.plugins.jpeg with parameters of type JPEGQTable | |
void |
JPEGImageWriteParam.setEncodeTables(JPEGQTable[] qTables,
JPEGHuffmanTable[] DCHuffmanTables,
JPEGHuffmanTable[] ACHuffmanTables)
Sets the quantization and Huffman tables to use in encoding abbreviated streams. |
void |
JPEGImageReadParam.setDecodeTables(JPEGQTable[] qTables,
JPEGHuffmanTable[] DCHuffmanTables,
JPEGHuffmanTable[] ACHuffmanTables)
Sets the quantization and Huffman tables to use in decoding abbreviated streams. |
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JavaTM 2 Platform Std. Ed. v1.4.1 |
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Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.