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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjavax.imageio.plugins.jpeg.JPEGHuffmanTable
public class JPEGHuffmanTable
1°³ÀÇ JPEG ÇÏÇÁ¸Ç Å×À̺íÀ» ĸ½¶ÈÇϴ Ŭ·¡½ºÀÔ´Ï´Ù. Çʵå´Â JPEG »ç¾çÀÇ Annex K¸¦ ±âº»À¸·Î ÇÑ ¡¸Ç¥ÁØ¡¹Å×À̺í¿ëÀ¸·Î Á¦°øµË´Ï´Ù. À̰͵éÀº µðÆúÆ®·Î¼ »ç¿ëµÇ´Â Å×À̺íÀÔ´Ï´Ù. ÀÌ Å¬·¡½º´Â ´ÙÀ½ÀÇ 2°³ÀÇ Á¡À¸·Î½á, Áö¿ø µÇ¾î ÀÖÁö ¾ÊÀº ³°Àº com.sun.image.codec.jpeg.JPEGHuffmanTable¿Í ´Ù¸¨´Ï´Ù.
getSymbols
¸Þ¼µå ´ë½Å¿¡ getValues
¸Þ¼µå°¡ ÀÖ½À´Ï´Ù. ºôÆ®ÀÎ JPEG Ç÷¯±× ÀÎÀÇ Á¶ÀÛÀÇ »ó¼¼ÇÑ °Í¿¡ ´ëÇÏ¿©´Â ¡¸JPEG ¸ÞŸµ¥ÀÌŸ Çü½ÄÀÇ »ç¾ç°ú »ç¿ë¹ý¿¡ °üÇÑ Áֱ⡹¸¦ ÂüÁ¶ÇϽʽÿÀ.
ÇÊµå °³¿ä | |
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static JPEGHuffmanTable |
StdACChrominance
Ç¥ÁØÀÇ AC Å©·Î¹Ì³½ºÇÏÈĸ¸Å×À̺ÒÀÔ´Ï´Ù. |
static JPEGHuffmanTable |
StdACLuminance
Ç¥ÁØÀÇ AC ÈÖµµ ÇÏÇÁ¸Ç Å×À̺íÀÔ´Ï´Ù. |
static JPEGHuffmanTable |
StdDCChrominance
Ç¥ÁØÀÇ DC Å©·Î¹Ì³½ºÇÏÈĸ¸Å×À̺ÒÀÔ´Ï´Ù. |
static JPEGHuffmanTable |
StdDCLuminance
Ç¥ÁØÀÇ DC ÈÖµµ ÇÏÇÁ¸Ç Å×À̺íÀÔ´Ï´Ù. |
»ý¼ºÀÚ °³¿ä | |
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JPEGHuffmanTable (short[] lengths,
short[] values)
ÇÏÇÁ¸Ç Å×À̺íÀ» ÀÛ¼ºÇØ ÃʱâÈÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
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short[] |
getLengths ()
ÇÏÇÁ¸Ç Å×ÀÌºí³»ÀÇ °¢ ±æÀÌÀÇ °ªÀÇ ¼ö°¡ Æ÷ÇԵǰí ÀÖ´Â short
¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
short[] |
getValues ()
´ëÀÀÇÏ´Â ÄÚµåÀÇ Áõ°¡ÇÏ´Â ±æÀÌ¿¡ ÀÇÇØ Á¤¸®µÈ °ªÀÌ Æ÷ÇԵǰí ÀÖ´Â short
¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. |
String |
toString ()
°´Ã¼ÀÇ Ä³¸¯ÅÍ ¶óÀΠǥÇöÀ» ¸®ÅÏÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
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clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
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public static final JPEGHuffmanTable StdDCLuminance
public static final JPEGHuffmanTable StdDCChrominance
public static final JPEGHuffmanTable StdACLuminance
public static final JPEGHuffmanTable StdACChrominance
»ý¼ºÀÚ »ó¼¼ |
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public JPEGHuffmanTable(short[] lengths, short[] values)
lengths
- short
¹è¿. ¿©±â¼, lengths[k]
´Â ±æÀÌ k + 1
ºñÆ®ÀÇ ´ëÀÀÇÏ´Â Äڵ带 °¡Áö´Â °ªÀÇ ¼ö¿¡ µ¿ÀÏÇÑvalues
- Áõ°¡ÇÏ´Â ÄÚµåÀÇ ±æÀÌÀÇ ¼ø¼¿¡ °ªÀÌ Æ÷ÇԵǰí ÀÖ´Â short
¹è¿
IllegalArgumentException
- lengths
¶Ç´Â values
°¡ null
ÀÎ, lengths
±æÀ̰¡ 16 º¸´Ù Å«, values
±æÀ̰¡ 256 º¸´Ù Å«, lengths
¶Ç´Â values
³»ÀÇ °ªÀÌ Á¦·Îº¸´Ù ÀÛÀº ȤÀº ¹è¿ÀÌ À¯È¿ÇÑ ÇÏÇÁ¸Ç Å×À̺íÀ» ±â¼úÇÏÁö ¾Ê´Â °æ¿ì¸Þ¼µåÀÇ »ó¼¼ |
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public short[] getLengths()
short
¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. ¸®ÅϵÈ
¹è¿Àº Ä«ÇÇÀÔ´Ï´Ù.
short
¹è¿. ¿©±â¼, array[k-1]
´Â ±æÀÌ k
Å×ÀÌºí³»ÀÇ °ªÀÇ ¼ö¿¡ µ¿ÀÏÇÑgetValues()
public short[] getValues()
short
¹è¿À» ¸®ÅÏÇÕ´Ï´Ù. ¹è¿ÀÇ ÇØ¼®Àº, getLengths
·Î
ºÎÅÍ ¸®ÅϵÈ
°ª¿¡ µû¶ó¼ ´Ù¸¨´Ï´Ù. ¸®ÅϵÈ
¹è¿Àº Ä«ÇÇÀÔ´Ï´Ù.
short
¹è¿getLengths()
public String toString()
Object
񃬣: toString
¸Þ¼µå´Â ÀÌ °´Ã¼¸¦ ¡¸ÅؽºÆ®·Î Ç¥ÇöÇÑ´Ù¡¹Ä³¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. ÀÌ °á°ú´Â Àΰ£ÀÌ ÀÐÀ» ¼ö ÀÖ´Â °£°áÇϰí À¯ÀÍÇÑ Á¤º¸¿©¾ß ÇÕ´Ï´Ù. ¸ðµç ¼ºê Ŭ·¡½º¿¡¼
ÀÌ ¸Þ¼µå¸¦ ¿À¹ö¶óÀ̵å(override) ÇÏ´Â °ÍÀ» ÃßõÇÕ´Ï´Ù.
Object
Ŭ·¡½ºÀÇ toString
¸Þ¼µå´Â °´Ã¼ÀÇ ÆÄ»ý¿øÀÇ Å¬·¡½º¸í, @ ºÎÈ£ (@
) ¹× °´Ã¼ÀÇ ÇØ½Ã ÄÚµåÀÇ ºÎÈ£ ¾øÀ½ 16 ÁøÇ¥ÇöÀ¸·ÎºÎÅÍ ±¸¼ºµÇ´Â ij¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù. Áï, ÀÌ ¸Þ¼µå´Â ´ÙÀ½ÀÇ °ª°ú µ¿ÀÏÇÑ Ä³¸¯ÅÍ ¶óÀÎÀ» ¸®ÅÏÇÕ´Ï´Ù.
getClass(). getName() + '@' + Integer.toHexString(hashCode())
Object
³»ÀÇ toString
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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀüÀÇ Å¬·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.