JavaTM 2 Platform
Standard Ed. 5.0

java.awt.image
Ŭ·¡½º BandCombineOp

java.lang.Object 
  »óÀ§¸¦ È®Àå java.awt.image.BandCombineOp
¸ðµç ±¸ÇöµÈ ÀÎÅÍÆäÀ̽º:
RasterOp

public class BandCombineOp
extends Object
implements RasterOp

ÀÌ Å¬·¡½º´Â ÁöÁ¤µÈ Çà·ÄÀ» »ç¿ëÇØ, Raster ³»¿¡¼­ ¹êµåÀÇ ÀÓÀÇÀÇ ¼±ÇüÀÇ Æí¼ºÀ» ½ÇÇàÇÕ´Ï´Ù.

Çà·ÄÀÇ ³ÐÀ̸¦, ¼Ò½º Raster ³»ÀÇ ¹êµå¼ö·Î µ¿ÀÏÇÏ°Ô ÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù (ÀÓÀÇ·Î 1À» °¡»ê). ¹êµå¼öº¸´Ù Çà·Ä³»ÀÇ ¿­ÀÌ 1°³ ¸¹Àº °æ¿ì´Â Çȼ¿À» ³ªÅ¸³»´Â ¹êµå »ùÇÃÀÇ º¤ÅÍÀÇ ¸¶Áö¸·¿¡ ¾Ï¹¬ÀÇ 1 ÀÌ Á¸ÀçÇÕ´Ï´Ù. Çà·ÄÀÇ ³ôÀ̸¦, ¸ñÀûÁö³»ÀÇ ¹êµå¼ö·Î µ¿ÀÏÇÏ°Ô ÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

¿¹¸¦ µé¾î 3 ¹êµåÀÇ Raster´Â Raster 2¹ø°ÀÇ ¹êµå¸¦ ¹ÝÀü½ÃÅ°±â ¶§¹®¿¡ °¢ Çȼ¿¿¡ Àû¿ëµÇ´Â ¾Æ·¡ÀÇ º¯È¯À» º¸°ü À¯ÁöÇÕ´Ï´Ù.


   [ 1.0   0.0   0.0    0.0  ]     [ b1 ]
   [ 0.0  -1. 0   0.0  255.0  ]  x  [ b2 ]
   [ 0.0   0.0   1.0    0.0  ]     [ b3 ]
                                   [ 1 ]
 

¼Ò½º¿Í ¸ñÀûÁö¿¡´Â °°Àº °´Ã¼¸¦ ÁöÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.


»ý¼ºÀÚ °³¿ä
BandCombineOp (float[][] matrix, RenderingHints  hints)
          ÁöÁ¤µÈ Çà·Ä·ÎBandCombineOp¸¦ ±¸ÃàÇÕ´Ï´Ù.
 
¸Þ¼­µå °³¿ä
 WritableRaster createCompatibleDestRaster (Raster  src)
          ¿Ã¹Ù¸¥ »çÀÌÁî ¹× ¹êµå¼ö·Î Á¦·ÎÈ­ µÈ ¸ñÀûÁö Raster¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
 WritableRaster filter (Raster  src, WritableRaster  dst)
          »ý¼ºÀÚ À¸·Î ÁöÁ¤µÈ Çà·ÄÀ» »ç¿ëÇØ, Raster¸¦ º¯È¯ÇÕ´Ï´Ù.
 Rectangle2D getBounds2D (Raster  src)
          º¯È¯µÈ ¸ñÀûÁöÀÇ ¹Ù¿îµù¹Ú½º¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 float[][] getMatrix ()
          Çà·ÄÀ» ¸®ÅÏÇÕ´Ï´Ù.
 Point2D getPoint2D (Point2D  srcPt, Point2D  dstPt)
          ÁöÁ¤µÈ ¼Ò½º Raster ³»ÀÇ Æ÷ÀÎÆ®¿¡ ´ëÀÀÇÏ´Â ¸ñÀûÁöÀÇ Æ÷ÀÎÆ®ÀÇ À§Ä¡¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 RenderingHints getRenderingHints ()
          ÀÌ ¿ÀÆÛ·¹À̼ÇÀÇ ·»´õ¸µ ÈùÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

»ý¼ºÀÚ »ó¼¼

BandCombineOp

public BandCombineOp(float[][] matrix,
                     RenderingHints  hints)
ÁöÁ¤µÈ Çà·Ä·ÎBandCombineOp¸¦ ±¸ÃàÇÕ´Ï´Ù. Çà·ÄÀÇ ³ÐÀ̸¦, ¼Ò½º Raster ³»ÀÇ ¹êµå¼ö·Î µ¿ÀÏÇÏ°Ô ÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù (ÀÓÀÇ·Î 1À» °¡»ê). ¹êµå¼öº¸´Ù Çà·Ä³»ÀÇ ¿­ÀÌ 1°³ ¸¹Àº °æ¿ì´Â Çȼ¿À» ³ªÅ¸³»´Â ¹êµå »ùÇÃÀÇ º¤ÅÍÀÇ ¸¶Áö¸·¿¡ ¾Ï¹¬ÀÇ 1 ÀÌ Á¸ÀçÇÕ´Ï´Ù. Çà·ÄÀÇ ³ôÀ̸¦, ¸ñÀûÁö³»ÀÇ ¹êµå¼ö·Î µ¿ÀÏÇÏ°Ô ÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.

ÃÖÃÊÀÇ Ã·ÀÚ´Â Çà À妽º·Î 2¹ø°ÀÇ Ã·ÀÚ´Â ¿­À妽ºÀÔ´Ï´Ù. ÀÌ ¿ÀÆÛ·¹À̼ÇÀº ÇöÀç Á¤Àǵǰí ÀÖ´Â ¾î´À ·»´õ¸µ ÈùÆ®µµ »ç¿ëÇÏÁö ¾Ê½À´Ï´Ù. RenderingHints Àμö´Â nullÀÌ µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
matrix - ¹êµå °áÇÕ ¿ÀÆÛ·¹À̼ǿ¡ »ç¿ëÇÏ´Â Çà·Ä
hints - ÀÌ ¿ÀÆÛ·¹À̼ǿ¡ »ç¿ëµÇ´Â RenderingHints °´Ã¼. ÇöÀç »ç¿ëµÇ¾î ÀÖÁö ¾Ê±â ¶§¹®¿¡ nullÀÌ µÈ´Ù
¸Þ¼­µåÀÇ »ó¼¼

getMatrix

public final float[][] getMatrix()
Çà·ÄÀ» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
ÀÌ ¹êµå °áÇÕ ¿ÀÆÛ·¹À̼ǿ¡ °ü·ÃÇÑ Çà·Ä

filter

public WritableRaster  filter(Raster  src,
                             WritableRaster  dst)
»ý¼ºÀÚ À¸·Î ÁöÁ¤µÈ Çà·ÄÀ» »ç¿ëÇØ, Raster¸¦ º¯È¯ÇÕ´Ï´Ù. ¼Ò½º ¶Ç´Â ¸ñÀûÁöÀÇ ¹êµå¼ö°¡ Çà·Ä°ú ȣȯ¼ºÀÌ ¾ø´Â °æ¿ì´Â IllegalArgumentException°¡ ¹ß»ý µË´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº Ŭ·¡½ºÀÇ ÄÚ¸àÆ®¸¦ ÂüÁ¶ÇϽʽÿÀ.

¸ñÀûÁö°¡ nullÀÎ °æ¿ì´Â Çà·ÄÀÇ Çà¼ö¿Í µ¿ÀÏÇÑ ¹êµå¼ö·Î ÀÛ¼ºµË´Ï´Ù. ¿ÀÆÛ·¹À̼ǿ¡ ÀÇÇØ µ¥ÀÌÅÍÀÇ ¿À¹öÇ÷ο찡 ¹ß»ýÇصµ ¿¹¿Ü´Â Throw µÇÁö ¾Ê½À´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º RasterOp ³»ÀÇ filter
ÆĶó¹ÌÅÍ:
src - ÇÊÅÍ Ã³¸®µÇ´Â Raster
dst - ÇÊÅÍ ¿ÀÆÛ·¹À̼ÇÀÇ °á°ú¸¦ Æ÷ÇÔÇÏ´Â Raster
¹Ýȯ°ª:
ÇÊÅÍ µÈ Raster
¿¹¿Ü:
IllegalArgumentException - ¼Ò½º ¶Ç´Â ¸ñÀûÁöÀÇ ¹êµå¼ö°¡ Çà·Ä°ú ȣȯ¼ºÀ» º¸°ü À¯ÁöÇÏ°í ÀÖÁö ¾Ê´Â °æ¿ì

getBounds2D

public final Rectangle2D  getBounds2D(Raster  src)
º¯È¯µÈ ¸ñÀûÁöÀÇ ¹Ù¿îµù¹Ú½º¸¦ ¸®ÅÏÇÕ´Ï´Ù. ÀÌ°ÍÀº ±âÇÏÇÐÀûÀÎ Á¶ÀÛÀº ¾Æ´Ï±â ¶§¹®¿¡ ¼Ò½º¿Í ¸ñÀûÁöÀÇ ¹Ù¿îµù¹Ú½º´Â µ¿ÀÏÇÕ´Ï´Ù. ¼Ò½ºÀÇ ¹êµå¼ö°¡ Çà·Ä°ú ȣȯ¼ºÀÌ ¾ø´Â °æ¿ì´Â IllegalArgumentException°¡ ¹ß»ý µË´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº Ŭ·¡½ºÀÇ ÄÚ¸àÆ®¸¦ ÂüÁ¶ÇϽʽÿÀ.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º RasterOp ³»ÀÇ getBounds2D
ÆĶó¹ÌÅÍ:
src - ÇÊÅÍ Ã³¸®µÇ´Â Raster
¹Ýȯ°ª:
¸ñÀûÁö À̹ÌÁöÀÇ ¹Ù¿îµù¹Ú½º¸¦ ³ªÅ¸³»´Â Rectangle2D
¿¹¿Ü:
IllegalArgumentException - ¼Ò½ºÀÇ ¹êµå¼ö°¡ Çà·Ä°ú ȣȯÀÌ ¾Æ´Ñ °æ¿ì

createCompatibleDestRaster

public WritableRaster  createCompatibleDestRaster(Raster  src)
¿Ã¹Ù¸¥ »çÀÌÁî ¹× ¹êµå¼ö·Î Á¦·ÎÈ­ µÈ ¸ñÀûÁö Raster¸¦ ÀÛ¼ºÇÕ´Ï´Ù. ¼Ò½ºÀÇ ¹êµå¼ö°¡ Çà·Ä°ú ȣȯ¼ºÀÌ ¾ø´Â °æ¿ì´Â IllegalArgumentException ÀÌ ¹ß»ý µË´Ï´Ù. ÀÚ¼¼ÇÑ ³»¿ëÀº Ŭ·¡½ºÀÇ ÄÚ¸àÆ®¸¦ ÂüÁ¶ÇϽʽÿÀ.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º RasterOp ³»ÀÇ createCompatibleDestRaster
ÆĶó¹ÌÅÍ:
src - ÇÊÅÍ Ã³¸®µÇ´Â Raster
¹Ýȯ°ª:
Á¦·ÎÈ­ µÈ ¸ñÀûÁöÀÇ Raster

getPoint2D

public final Point2D  getPoint2D(Point2D  srcPt,
                                Point2D  dstPt)
ÁöÁ¤µÈ ¼Ò½º Raster ³»ÀÇ Æ÷ÀÎÆ®¿¡ ´ëÀÀÇÏ´Â ¸ñÀûÁöÀÇ Æ÷ÀÎÆ®ÀÇ À§Ä¡¸¦ ¸®ÅÏÇÕ´Ï´Ù. dstPt°¡ °¡¸®Å°´Â °æ¿ì´Â ¹Ýȯ°ªÀÇ Æ÷ÇÔó·Î¼­ dstPt°¡ »ç¿ëµË´Ï´Ù. ±âÇÏÇÐÀûÀÎ Á¶ÀÛÀº ¾Æ´Ï±â ¶§¹®¿¡ ¸®ÅÏµÈ Æ÷ÀÎÆ®´Â srcPt¿Í µ¿ÀÏÇØÁý´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º RasterOp ³»ÀÇ getPoint2D
ÆĶó¹ÌÅÍ:
srcPt - ¼Ò½º Raster Æ÷ÀÎÆ®¸¦ ³ªÅ¸³»´Â Point2D
dstPt - °á°ú°¡ Æ÷ÇԵǴ Point2D
¹Ýȯ°ª:
ÁöÁ¤µÈ ¼Ò½º À̹ÌÁöÀÇ Æ÷ÀÎÆ®¿¡ ´ëÀÀÇÏ´Â ¸ñÀûÁö À̹ÌÁöÀÇ Point2D

getRenderingHints

public final RenderingHints  getRenderingHints()
ÀÌ ¿ÀÆÛ·¹À̼ÇÀÇ ·»´õ¸µ ÈùÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù.

Á¤ÀÇ:
ÀÎÅÍÆäÀ̽º RasterOp ³»ÀÇ getRenderingHints
¹Ýȯ°ª:
ÀÌ ¿ÀÆÛ·¹À̼ǿ¡ °ü·ÃµÈ RenderingHints °´Ã¼. ÈùÆ®°¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â nullÀ» µ¹·ÁÁØ´Ù

JavaTM 2 Platform
Standard Ed. 5.0

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