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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjava.awt.image.LookupOp
public class LookupOp
ÀÌ Å¬·¡½º´Â Àü¼Û¿øÀ¸·ÎºÎÅÍ Àü¼Ûó¿¡ÀÇ ·è ¾÷ Á¶ÀÛÀ» ±¸ÇöÇÕ´Ï´Ù. LookupTable °´Ã¼´Â 1°³ÀÇ ¹è¿, ¶Ç´Â º¹¼öÀÇ ¹è¿À» Æ÷ÇÔÇÒ ¼ö ÀÖ½À´Ï´Ù . ¾î´À ÂÊÀÌ Æ÷ÇԵɱî´Â ¾Æ·¡¿Í °°ÀÌ °áÁ¤µË´Ï´Ù.
RasterÀÎ °æ¿ì, ·è ¾÷Àº ¹êµå¸¦ Á¶ÀÛÇÕ´Ï´Ù. ·è ¾÷ ¹è¿¼ö°¡ 1°³ÀÇ °æ¿ì´Â °°Àº ¹è¿ÀÌ ¸ðµç ¹êµå¿¡ Àû¿ëµË´Ï´Ù. ·è ¾÷ ¹è¿ÀÌ º¹¼öÀÇ °æ¿ì, ±× ¼ö´Â Àü¼Û¿ø Raster ¹êµå¼ö·Î ÀÏÄ¡ÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
BufferedImageÀÎ °æ¿ì, ·è ¾÷Àº »ö°ú ¾ËÆÄ ¼ººÐÀ» Á¶ÀÛÇÕ´Ï´Ù. ·è ¾÷ ¹è¿¼ö°¡ 1°³ÀÇ °æ¿ì´Â °°Àº ¹è¿ÀÌ ¸ðµç »ö¼ººÐ¿¡ Àû¿ëµË´Ï´Ù¸¸, ¾ËÆÄ ¼ººÐ¿¡´Â Àû¿ëµÇÁö ¾Ê½À´Ï´Ù. ·è ¾÷ ¹è¿ÀÌ ´Ù¼ö ÀÖ¾î, ±× ¼ö°¡ Àü¼Û¿øÀÇ »ö¼ººÐ¼ö·Î ÀÏÄ¡ÇÏ´Â °æ¿ì, ¾ËÆÄ ¼ººÐÀÌ Á¸ÀçÇØµµ ·è ¾÷Àº ½ÇÇàµÇÁö ¾Ê½À´Ï´Ù. ·è ¾÷ ¹è¿ÀÌ ´Ù¼ö ÀÖ¾î, ±× ¼ö°¡ Àü¼Û¿øÀÇ »ö¼ººÐ¼ö¿Í ¾ËÆÄ ¼ººÐ¼öÀÇ ÇÕ°è¿Í ÀÏÄ¡ÇÏ´Â °æ¿ì, ·è ¾÷Àº ¸ðµç »ö¼ººÐ ¹× ¾ËÆÄ ¼ººÐ¿¡ ´ëÇØ¼ ½ÇÇàµË´Ï´Ù. º¹¼ö ¹êµåÀÇ BufferedImage¿¡ ´ëÇØ¼ ȹÀÏÀûÀÌ ¾Æ´Ñ À罽͏µÀÌ °¡´ÉÇÏ°Ô µË´Ï´Ù.
·è ¾÷¿¡¼´Â ¹Ì¸® °ö¼ÀµÈ ¾ËÆÄ µ¥ÀÌÅ͸¦ °¡Áö´Â BufferedImage ¼Ò½º´Â ¹Ì¸® °ö¼ÀµÇ¾î ÀÖÁö ¾ÊÀº À̹ÌÁö¿Í °°°Ô ´Ù·ç¾îÁý´Ï´Ù. Áï, µ¥ÀÌÅͰ¡ ¹Ì¸® °ö¼ÀµÇ°í ÀÖ´Â °ÍÀ» °í·ÁÇÏÁö ¾Ê°í, BufferedImage ¼Ò½ºÀÇ raw µ¥ÀÌÅÍ¿¡ ´ëÇØ, ¹êµå ¸¶´Ù ·è ¾÷ÀÌ ½ÇÇàµË´Ï´Ù. Àü¼ÛóÀÇ ColorModel ·Î »öÀÇ º¯È¯ÀÌ ÇÊ¿äÇÑ °æ¿ì, ÀÌ ½ºÅÜ¿¡¼´Â ¹Ì¸® °ö¼ÀµÇ°í ÀÖ´Â °ÍÀÌ Àü¼Û¿ø°ú Àü¼ÛóÀÇ ¾çÂÊ ¸ðµÎ·Î °í·ÁµË´Ï´Ù.
IndexColorModel¸¦ °¡Áö´Â À̹ÌÁö´Â »ç¿ëÇÒ ¼ö ¾ø½À´Ï´Ù.
»ý¼ºÀÚ À¸·Î RenderingHints °´Ã¼°¡ ÁöÁ¤µÇ¾úÀ» °æ¿ì, »öº¯È¯ÀÌ ÇÊ¿äÇÑ ¶§¿¡ Ä÷¯ ·»´õ¸µ ÈùÆ® ¹× µðÀú¸µ ÈùÆ®¸¦ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù.
ÀÌ Å¬·¡½º¿¡¼´Â Àü¼Û¿ø°ú Àü¼Û ¸ÕÀú °°Àº °´Ã¼¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
LookupTable
,
RenderingHints.KEY_COLOR_RENDERING
,
RenderingHints.KEY_DITHERING
»ý¼ºÀÚ °³¿ä | |
---|---|
LookupOp (LookupTable lookup,
RenderingHints hints)
ÁöÁ¤µÈ ·è¾÷Å×À̺í°ú RenderingHints °´Ã¼·Î LookupOp °´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
BufferedImage |
createCompatibleDestImage (BufferedImage src,
ColorModel destCM)
ÀûÀýÇÑ »çÀÌÁî, ÀûÀýÇÑ ¼öÀÇ ¹êµå¸¦ °¡Áö´Â Á¦·ÎÈ µÈ Àü¼Ûó À̹ÌÁö¸¦ »ý¼ºÇÕ´Ï´Ù. |
WritableRaster |
createCompatibleDestRaster (Raster src)
ÁöÁ¤µÈ ¼Ò½º·Î ÀûÀýÇÑ »çÀÌÁî, ÀûÀýÇÑ ¼öÀÇ ¹êµå¸¦ °¡Áö´Â Á¦·ÎÈ µÈ Àü¼Ûó Raster ¸¦ »ý¼ºÇÕ´Ï´Ù. |
BufferedImage |
filter (BufferedImage src,
BufferedImage dst)
BufferedImage ¿¡ ´ëÇÑ ·è ¾÷ Á¶ÀÛÀ» ½Ç½ÃÇÕ´Ï´Ù. |
WritableRaster |
filter (Raster src,
WritableRaster dst)
Raster ¿¡ ´ëÇÑ ·è ¾÷ Á¶ÀÛÀ» ½Ç½ÃÇÕ´Ï´Ù. |
Rectangle2D |
getBounds2D (BufferedImage src)
ÇÊÅÍ Ã³¸®µÈ Àü¼Ûó À̹ÌÁöÀÇ ¹Ù¿îµù¹Ú½º¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
Rectangle2D |
getBounds2D (Raster src)
ÇÊÅÍ Ã³¸®µÈ Àü¼Ûó Raster ¹Ù¿îµù¹Ú½º¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
Point2D |
getPoint2D (Point2D srcPt,
Point2D dstPt)
ÁöÁ¤µÈ Àü¼Û¿øÀÇ Æ÷ÀÎÆ®¿¡ ´ëÀÀÇÏ´Â Àü¼ÛóÀÇ Æ÷ÀÎÆ®ÀÇ À§Ä¡¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
RenderingHints |
getRenderingHints ()
ÀÌ Á¶ÀÛÀÇ ·»´õ¸µ ÈùÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
LookupTable |
getTable ()
LookupTable À»
¸®ÅÏÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
---|
public LookupOp(LookupTable lookup, RenderingHints hints)
RenderingHints
°´Ã¼·Î LookupOp
°´Ã¼¸¦ ±¸ÃàÇÕ´Ï´Ù. RenderingHints
°´Ã¼´Â null
ÀÎ °æ¿ìµµ ÀÖ½À´Ï´Ù.
lookup
- ÁöÁ¤µÈ LookupTable
hints
- ÁöÁ¤µÈ RenderingHints
, ¶Ç´Â null
¸Þ¼µåÀÇ »ó¼¼ |
---|
public final LookupTable getTable()
LookupTable
À»
¸®ÅÏÇÕ´Ï´Ù.
LookupOp
LookupTable
public final BufferedImage filter(BufferedImage src, BufferedImage dst)
BufferedImage
¿¡ ´ëÇÑ ·è ¾÷ Á¶ÀÛÀ» ½Ç½ÃÇÕ´Ï´Ù. Àü¼Û¿øÀ̹ÌÁöÀÇ Ä÷¯ ¸ðµ¨ÀÌ Àü¼Ûó À̹ÌÁöÀÇ Ä÷¯ ¸ðµ¨°ú ÀÏÄ¡ÇÏÁö ¾Ê´Â °æ¿ì, Àü¼Ûó¿¡¼ Çȼ¿ÀÌ º¯È¯µË´Ï´Ù. Àü¼ÛóÀÇ À̹ÌÁö°¡ null
ÀÎ °æ¿ì, ÀûÀýÇÑ ColorModel
À» »ç¿ëÇØ BufferedImage
°¡ »ý¼ºµË´Ï´Ù. LookupTable
¹è¿¼ö°¡ »ó±âÀÇ Å¬·¡½º ¼³¸íÀÇ ¿ä°ÇÀ» ä¿ìÁö ¾Ê´Â °æ¿ì, ¶Ç´Â Àü¼Û¿øÀ̹ÌÁö°¡IndexColorModel
À»
°¡Áö´Â °æ¿ì, IllegalArgumentException
°¡ ¹ß»ý µË´Ï´Ù.
BufferedImageOp
³»ÀÇ filter
src
- ÇÊÅÍ Ã³¸®µÇ´Â BufferedImage
dst
- ÇÊÅÍ Ã³¸®ÀÇ °á°ú¸¦ Æ÷ÇÔÇÏ´Â BufferedImage
BufferedImage
IllegalArgumentException
- LookupTable
¹è¿¼ö°¡ Ŭ·¡½ºÀÇ ¼³¸íÀÇ ¿ä°ÇÀ» ä¿ìÁö ¾Ê´Â °æ¿ì, ¶Ç´Â Àü¼Û¿øÀÇ À̹ÌÁö°¡ IndexColorModel
À»
°¡Áö´Â °æ¿ìpublic final WritableRaster filter(Raster src, WritableRaster dst)
Raster
¿¡ ´ëÇÑ ·è ¾÷ Á¶ÀÛÀ» ½Ç½ÃÇÕ´Ï´Ù. Àü¼ÛóÀÇ Raster
°¡ null
ÀÎ °æ¿ì, »õ·Î¿î Raster
°¡ µî·ÏµË´Ï´Ù. Àü¼Û¿øÀÇ Raster
¿Í
Àü¼ÛóÀÇ Raster
¹êµå¼ö°¡ ÀÏÄ¡ÇÏÁö ¾Ê´Â °æ¿ì, ȤÀº LookupTable
¹è¿¼ö°¡ »ó±âÀÇ Å¬·¡½º ¼³¸íÀÇ ¿ä°ÇÀ» ä¿ìÁö ¾Ê´Â °æ¿ì, IllegalArgumentException
°¡ ¹ß»ý µË´Ï´Ù.
RasterOp
³»ÀÇ filter
src
- ÇÊÅÍ Ã³¸® ´ë»óÀÇ, Àü¼Û¿øÀÇ Raster
dst
- ÇÊÅÍ Ã³¸®µÈ src
Àü¼Ûó WritableRaster
WritableRaster
IllegalArgumentException
- Àü¼Û¿ø°ú Àü¼ÛóÀÇ Raster
¹êµå¼ö°¡ ´Ù¸¥ °æ¿ì, ȤÀº LookupTable
¹è¿¼ö°¡ Ŭ·¡½º ¼³¸íÀÇ ¿ä°ÇÀ» ä¿ìÁö ¾Ê´Â °æ¿ìpublic final Rectangle2D getBounds2D(BufferedImage src)
BufferedImageOp
³»ÀÇ getBounds2D
src
- ÇÊÅÍ Ã³¸®µÇ´Â BufferedImage
public final Rectangle2D getBounds2D(Raster src)
RasterOp
³»ÀÇ getBounds2D
src
- ÇÊÅÍ Ã³¸®µÇ´Â Raster
Raster
°æ°èpublic BufferedImage createCompatibleDestImage(BufferedImage src, ColorModel destCM)
null
ÀÎ °æ¿ì´Â ÀûÀýÇÑ ColorModel
°¡ »ç¿ëµË´Ï´Ù.
BufferedImageOp
³»ÀÇ createCompatibleDestImage
src
- ÇÊÅÍ ¿ÀÆÛ·¹À̼ÇÀÇ ¼Ò½º À̹ÌÁödestCM
- Àü¼ÛóÀÇ ColorModel
(null
ÀÎ °æ¿ì ÀÖ¾î)
BufferedImage
public WritableRaster createCompatibleDestRaster(Raster src)
Raster
¸¦ »ý¼ºÇÕ´Ï´Ù.
RasterOp
³»ÀÇ createCompatibleDestRaster
src
- º¯È¯ ´ë»óÀÇ Raster
Raster
public final Point2D getPoint2D(Point2D srcPt, Point2D dstPt)
dstPt
ÀÌ null
ÀÌ ¾Æ´Ñ °æ¿ì, ¹Ýȯ°ªÀÇ Æ÷ÇÔó·Î¼ »ç¿ëµË´Ï´Ù. À̰ÍÀº ±âÇÏÇÐÀûÀÎ Á¶ÀÛÀº ¾Æ´Ï±â ¶§¹®¿¡
srcPt
´Â dstPt
¿Í
µ¿ÀÏÇØÁý´Ï´Ù.
BufferedImageOp
³»ÀÇ getPoint2D
RasterOp
³»ÀÇ getPoint2D
srcPt
- Àü¼Û¿øÀ̹ÌÁöÀÇ Æ÷ÀÎÆ®¸¦ ³ªÅ¸³»´Â Point2D
dstPt
- Àü¼ÛóÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â Point2D
Point2D
public final RenderingHints getRenderingHints()
BufferedImageOp
³»ÀÇ getRenderingHints
RasterOp
³»ÀÇ getRenderingHints
RenderingHints
°´Ã¼
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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡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.