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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.Objectjavax.imageio.IIOParam
javax.imageio.ImageWriteParam
public class ImageWriteParam
½ºÆ®¸²ÀÇ encodeÀÇ ¹æ¹ýÀ» ±â¼úÇϴ Ŭ·¡½ºÀÔ´Ï´Ù. ÀÌ Å¬·¡½º ¶Ç´Â ¼ºê Ŭ·¡½ºÀÇ ÀνºÅϽº´Â
ImageWriter
ÀνºÅϽº¿¡ ±ÔÁ¤ÀÇ ¡¸¹æ¹ý¡¹¿¡ ´ëÇÑ Á¤º¸¸¦ Á¦°øÇϱâ À§Çؼ »ç¿ëµË´Ï´Ù.
ƯÁ¤ÀÇ À̹ÌÁö Çü½ÄÀ» À§ÇÑ Ç÷¯±× ÀÎÀ¸·Î ÀÌ Å¬·¡½ºÀÇ ¼ºê Ŭ·¡½º¸¦ Á¤ÀÇÇØ,ImageWriter
°¡ ±¸ÇöÇÏ´Â getDefaultWriteParam
¸Þ¼µå·ÎºÎÅÍ ±× Ŭ·¡½ºÀÇ ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÙ ¼ö°¡ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, ºôÆ®ÀÎ JPEG
±âÀÔÃø Ç÷¯±× ÀÎÀº,javax.imageio.plugins.jpeg.JPEGImageWriteParam
ÀνºÅϽº¸¦ µ¹·ÁÁÝ´Ï´Ù.
±âÀÔÇÏ´Â À̹ÌÁöÀÇ ¹üÀ§´Â
¿ì¼± IIOParam.setSourceRegion
°¡ ÀÖÀ¸¸é, À̰ÍÀÌ ÁöÁ¤ÇÏ´Â ±¸Çü°ú À̹ÌÁöÀÇ ½ÇÁ¦ÀÇ ¹üÀ§°¡ ±³Â÷ÇÏ´Â °ÍÀ¸·Î½á °áÁ¤µË´Ï´Ù. »ý¼ºµÇ´Â ±¸ÇüÀÇ Æø ¶Ç´Â ³ôÀ̰¡ 0
°æ¿ì, ±âÀÔÃøÀº IIOException
¸¦
Throw ÇÕ´Ï´Ù. ±³Â÷°¡ ÀÖ´Â °æ¿ì, ÃÖÃÊ·Î ¼ºê »ùÇà µÈ Çȼ¿·Î ±âÀÔÀÌ ½ÃÀ۵Ǿî,
·Î ÁöÁ¤µÇ´Â ¼öÆò ¹× ¼öÁ÷ÀÇ ¼ºê »ùÇøµ °è¼ö¿¡ µû¶ó, ±³Â÷ÇÑ ¹üÀ§³»¿¡ Ãß°¡ÀÇ Çȼ¿À» Â¥³Ö½À´Ï´Ù.
IIOParam.setSourceSubsampling
ŸÀϸµ, ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµù, ¾ÐÃà°ú °°Àº °³°³ÀÇ ±â´ÉÀº, 4 °³ÀÇ ¸ðµå °¡¿îµ¥ 1 °³·Î ¼³Á¤ÇÒ ¼ö ÀÖ½À´Ï´Ù. MODE_DISABLED
´Â
±â´ÉÀ» »ç¿ë ºÒ°¡·Î ÇÕ´Ï´Ù. MODE_DEFAULT
´Â
±âÀÔÃø¿¡¼ Á¦¾îµÇ´Â ÆÄ¶ó¹ÌÅÍÄ¡·Î ±â´ÉÀ» »ç¿ë °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. MODE_EXPLICIT
´Â
±â´ÉÀ» »ç¿ë °¡´ÉÇÏ°Ô ÇØ, Ãß°¡ ÆÄ¶ó¹ÌÅ͸¦ Á¦°øÇϱâ À§ÇÑ set
¸Þ¼µå¸¦ »ç¿ë °¡´ÉÇÏ°Ô ÇÕ´Ï´Ù. MODE_COPY_FROM_METADATA
´Â
±âÀÔ Ãø¿¡ °Ç³×¹Þ´Â ½ºÆ®¸²°ú À̸ÞÀÌÁö¸ÞŸµ¥ÀÌŸ¿ÀºêÁ¦Å©Æ®·ÎºÎÅÍ, ÇØ´çÇÏ´Â ÆÄ¶ó¹ÌÅÍÄ¡¸¦ Ä«ÇÇÇÕ´Ï´Ù. ¸ðµç ±â´ÉÀÇ µðÆúÆ®´Â
MODE_COPY_FROM_METADATA
ÀÔ´Ï´Ù. Ç¥ÁØ ÀÌ¿ÜÀÇ ±â´ÉÀ» ¼ºê Ŭ·¡½º³»¿¡¼ Á¦°øÇÏ´Â °ÍÀº Ãßõ ÇÕ´Ï´Ù¸¸, °°Àº schemaÀÇ »ç¿ë¿¡´Â ºÒÇÊ¿äÇÕ´Ï´Ù.
Ç÷¯±× ÀÎÀÇ ¶óÀÌÅÍ´Â
Ç÷¯±× ÀÎ °íÀ¯ÀÇ Ãß°¡ÀÇ ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÏ´Â ¼ºê Ŭ·¡½º¸¦ Á¦°øÇÏ´Â °ÍÀ¸·Î½á,ImageWriteParam
±â´ÉÀ» È®ÀåÇÒ ¼ö ÀÖ½À´Ï´Ù. ¾î´À ÀÎÅÍÆäÀ̽º°¡ ÀÌ¿ë °¡´ÉÇѰ¡, ±×°ÍÀÌ ¾î¶»°Ô »ç¿ëµÉ±î´Â
Ç÷¯±× Àο¡
ÇÕ´Ï´Ù. ±âÀÔÃø¿¡¼´Â
ÀνÄÇÏÁö ¾Ê´Â ImageWriteParam
¼ºê Ŭ·¡½ºÀÇ È®Àå ±â´ÉÀº ±×´ë·Î ¹«½ÃÇÕ´Ï´Ù. ¶Ç,getDefaultWriteParam
¸¦
°³ÀÔ½ÃÄÑ, ¶óÀÌÅÍ ÀÚüÀÇ ImageWriteParam
ÀνºÅϽº¸¦ ÀÛ¼ºÇÏ´Â °æ¿ì, º¸Åë
, »ç¿ë ºÒ°¡ÀÎ ¿É¼Ç ±â´ÉÀº ¸ðµÎ ¹«½ÃµË´Ï´Ù.
Äõ¸®¸Þ¼µå´Â
Àå·¡¸¦ À§Çؼ ÁغñµÇ¾î ÀÖ´Â °æ¿ì¸¦ Á¦¿ÜÇØ,ImageWriter
¸ðµç ±¸ÇöÀ¸·Î ¼Æ÷Æ®µÉ Çʿ䰡 ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµùÀº »ý·« °¡´ÉÇÕ´Ï´Ù¸¸, ¼ºê »ùÇøµÀº ¼Æ÷Æ®µÉ Çʿ䰡 ÀÖ½À´Ï´Ù.
ImageReadParam
ÇÊµå °³¿ä | |
---|---|
protected boolean |
canOffsetTiles
ÀÌ ImageWriteParam ·Î ŸÀϸµ ±¸¶óµÎ ÁÂÇ¥ ÆÄ¶ó¹ÌÅ͸¦ ¼³Á¤ÇÒ ¼ö ÀÖ´Â °æ¿ì¿¡
true °¡ µÇ´Â boolean ÀÔ´Ï´Ù. |
protected boolean |
canWriteCompressed
ÀÌ ±âÀÔÃøÀÌ, ¾ÐÃàÀ» »ç¿ëÇØ À̹ÌÁö¸¦ ±âÀÔÇÒ ¼ö ÀÖ´Â °æ¿ì¿¡ true °¡ µÇ´Â boolean ÀÔ´Ï´Ù. |
protected boolean |
canWriteProgressive
ÀÌ ImageWriteParam ·Î ǰÁú ÆÐ½º¸¦ Áõ°¡½ÃŰ´Â ´Ü°èÀûÀΠ󸮷μ À̹ÌÁöÀÇ write¸¦
ÇÒ ¼ö ÀÖ´Â °æ¿ì¿¡
true °¡ µÇ´Â boolean ÀÔ´Ï´Ù. |
protected boolean |
canWriteTiles
ÀÌ ImageWriteParam ·Î ŸÀÏÀÇ Æø°ú ³ôÀÌÀÇ ÆÄ¶ó¹ÌÅ͸¦ ¼³Á¤ÇÒ ¼ö ÀÖ´Â °æ¿ì¿¡
true °¡ µÇ´Â boolean ÀÔ´Ï´Ù. |
protected int |
compressionMode
¾ÐÃà ¼³Á¤À» Á¦¾îÇÏ´Â ¸ðµå·Î 4 °³ÀÇ MODE_* Ä¡ÀÇ 1 °³·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. |
protected float |
compressionQuality
ÇöÀçÀÇ ¾ÐÃà ǰÁú ¼³Á¤À» Æ÷ÇÔÇÑ float ÀÔ´Ï´Ù. |
protected String |
compressionType
ÇöÀçÀÇ ¾ÐÃà ¹æ½Ä¸íÀ» Æ÷ÇÔÇÑ String ·Î ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â null ÀÔ´Ï´Ù. |
protected String [] |
compressionTypes
»ç¿ë °¡´ÉÇÑ ¾ÐÃà ¹æ½Ä¸íÀ» Æ÷ÇÔÇÑ String
¹è¿ÀÔ´Ï´Ù. |
protected Locale |
locale
¾ÐÃà ¹æ½Ä¸í°ú ǰÁú °³¿ä¸¦ Áö¿ª ´ëÀÀÀ¸·Î Çϱâ À§Çؼ »ç¿ëµÇ´Â Locale , ȤÀº µðÆúÆ®ÀÇ Locale ¸¦
»ç¿ëÇϱâ À§ÇÑ null ÀÔ´Ï´Ù. |
static int |
MODE_COPY_FROM_METADATA
ÇâÈÄÀÇ ±âÀÔ ±â´ÉÀ» »ç¿ë °¡´ÉÇÏ°Ô Çϱâ À§Çؼ, setTilingMode ,setProgressiveMode , ¶Ç´Â setCompressionMode ¿Í °°Àº ¸Þ¼µå¿¡ °Ç³×ÁÙ ¼ö ÀÖ´Â Á¤¼öÄ¡ÀÔ´Ï´Ù. |
static int |
MODE_DEFAULT
ÇâÈÄÀÇ ±âÀÔ ±â´ÉÀ» »ç¿ë °¡´ÉÇÏ°Ô Çϱâ À§Çؼ, setTilingMode ,setProgressiveMode ,setCompressionMode ¿Í °°Àº ¸Þ¼µå¿¡ °Ç³×ÁÙ ¼ö ÀÖ´Â Á¤¼öÄ¡ÀÔ´Ï´Ù. |
static int |
MODE_DISABLED
ÇâÈÄÀÇ ±âÀÔ ±â´ÉÀ» »ç¿ë ºÒ°¡·Î Çϱâ À§Çؼ, setTilingMode ,setProgressiveMode ,setCompressionMode ¿Í °°Àº ¸Þ¼µå¿¡ °Ç³×ÁÙ ¼ö ÀÖ´Â Á¤¼öÄ¡ÀÔ´Ï´Ù. |
static int |
MODE_EXPLICIT
ÇâÈÄÀÇ ±âÀÔ ±â´ÉÀ» »ç¿ë °¡´ÉÇÏ°Ô Çϱâ À§Çؼ, setTilingMode ¶Ç´Â setCompressionMode ¿Í °°Àº ¸Þ¼µå¿¡ °Ç³×ÁÙ ¼ö°¡ ÀÖ´Â Á¤¼öÄ¡ÀÔ´Ï´Ù. |
protected Dimension [] |
preferredTileSizes
ÀûÀýÇÑ Å¸ÀÏ »çÀÌÁîÀÇ ¹üÀ§ Æä¾îÀÇ ¹è¿ÀÔ´Ï´Ù. |
protected int |
progressiveMode
ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµùÀ» Á¦¾îÇÏ´Â ¸ðµå·Î MODE_EXPLICIT ÀÌ¿ÜÀÇ 4 °³ÀÇ MODE_* Ä¡ÀÇ 1 °³¸¦ ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. |
protected int |
tileGridXOffset
ŸÀϸµÀÌ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì, À̹ÌÁöÀÇ ±âÁ¡À¸·ÎºÎÅÍ Å¸ÀÏ ±¸¶óµÎÀÇ ¿øÁ¡±îÁöÀÇ ¼öÆò ÁÂÇ¥¿¡¼ÀÇ °Å¸®·Î ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â 0 ÀÔ´Ï´Ù. |
protected int |
tileGridYOffset
ŸÀϸµÀÌ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì, À̹ÌÁöÀÇ ±âÁ¡À¸·ÎºÎÅÍ Å¸ÀÏ ±¸¶óµÎÀÇ ¿øÁ¡±îÁöÀÇ ¼öÁ÷ ÁÂÇ¥¿¡¼ÀÇ °Å¸®·Î ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â 0 ÀÔ´Ï´Ù. |
protected int |
tileHeight
ŸÀϸµÀÌ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì´Â °¢ ŸÀÏÀÇ ³ôÀ̰¡ µÇ¾î, ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â 0 ÀÌ µË´Ï´Ù. |
protected int |
tileWidth
ŸÀϸµÀÌ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì´Â °¢ ŸÀÏÀÇ ÆøÀÌ µÇ¾î, ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â 0 ÀÌ µË´Ï´Ù. |
protected int |
tilingMode
ŸÀϸµ ¼³Á¤À» Á¦¾îÇÏ´Â ¸ðµå·Î 4 °³ÀÇ MODE_* Ä¡ÀÇ 1 °³·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. |
protected boolean |
tilingSet
ŸÀϸµ ÆÄ¶ó¹ÌÅͰ¡ ÁöÁ¤µÇ°í ÀÖ´Â °æ¿ì¿¡ true °¡ µÇ´Â boolean ÀÔ´Ï´Ù. |
Ŭ·¡½º javax.imageio. IIOParam ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
---|
controller,
defaultController,
destinationOffset,
destinationType,
sourceBands,
sourceRegion,
sourceXSubsampling,
sourceYSubsampling,
subsamplingXOffset,
subsamplingYOffset |
»ý¼ºÀÚ °³¿ä | |
---|---|
protected |
ImageWriteParam ()
ÇÏ´ÃÀÇ ImageWriteParam ¸¦
±¸ÃàÇÕ´Ï´Ù. |
|
ImageWriteParam (Locale locale)
ÁÖ¾îÁø Locale ¸¦
»ç¿ëÇϱâ À§Çؼ ¼³Á¤µÇ´Â ImageWriteParam ¸¦
±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
boolean |
canOffsetTiles ()
¶óÀÌÅͰ¡ ±âÀÔÇØ ¾È¿¡ 0 ÀÌ¿ÜÀÇ ±¸¶óµÎ ÁÂÇ¥·Î ŸÀϸµÀ» ½ÇÇàÇÒ ¼ö ÀÖ´Â °æ¿ì¿¡ true ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
boolean |
canWriteCompressed ()
ÀÌ ±âÀÔÃøÀÌ ¾ÐÃàÀ» Áö¿øÇÏ´Â °æ¿ì, true ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
boolean |
canWriteProgressive ()
ǰÁúÀ» ´Ü°èÀûÀ¸·Î Çâ»ó½ÃŰ´Â ÀÏ·ÃÀÇ ÆÐ½º·Î¼ ±âÀÔÇØ ¿·ÀÌ Ãâ·Â À̹ÌÁö¸¦ ½á³¾ ¼ö°¡ ÀÖ´Â °æ¿ì¿¡ true ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
boolean |
canWriteTiles ()
¶óÀÌÅͰ¡ ±âÀÔÇØ ¾È¿¡ ŸÀϸµÀ» ½ÇÇàÇÒ ¼ö ÀÖ´Â °æ¿ì, true ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
float |
getBitRate (float quality)
ÀÔ·Â À̹ÌÁö µ¥ÀÌÅÍÀÇ °¢ ºñÆ®¿¡ ´ëÇØ¼, ÁÖ¾îÁø ǰÁú ·¹º§·Î Ãâ·Â µ¥ÀÌÅÍÀÇ ºñÆ®¼öÀÇ °ßÀûÀ» ³ªÅ¸³»´Â float ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
int |
getCompressionMode ()
¾ÐÃàÀÌ ¼Æ÷Æ®µÇ´Â °æ¿ì, ÇöÀçÀÇ ¾ÐÃà ¸ðµå¸¦ µ¹·ÁÁÝ´Ï´Ù. |
float |
getCompressionQuality ()
ÇöÀçÀÇ ¾ÐÃà ǰÁú ¼³Á¤À» µ¹·ÁÁÝ´Ï´Ù. |
String [] |
getCompressionQualityDescriptions ()
¾ÐÃà ǰÁú ·¹º§ÀÇ Ç¥½Ã ¶Ç´Â ¼³Á¤À» À§Çؼ, À¯Àú ÀÎÅÍÆäÀ̽ºÀÇ ÀϺημ getCompressionQualityValues ¿Í ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ´Â String
¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
float[] |
getCompressionQualityValues ()
¾ÐÃà ǰÁú ·¹º§ÀÇ Ç¥½Ã ¶Ç´Â ¼³Á¤À» À§ÇÑ À¯Àú ÀÎÅÍÆäÀ̽ºÀÇ ÀϺημ getCompressionQualityDescriptions ¿Í ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ´Â float
¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
String |
getCompressionType ()
ÇöÀç ¼³Á¤µÈ ¾ÐÃà ¹æ½ÄÀ» µ¹·ÁÁÖ´ÂÁö, ¾Æ¹«°Íµµ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â null ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
String [] |
getCompressionTypes ()
»ç¿ë °¡´ÉÇÑ ¾ÐÃà ¹æ½ÄÀÇ ¸®½ºÆ®¸¦ ¹è¿ ¶Ç´Â String ·Î¼ µ¹·ÁÁÖ°í, ÀÌ·¯ÇÑ ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇØ ¾ÐÃà ¹æ½ÄÀ» ¼±ÅÃÇÒ ¼ö ¾ø´Â °æ¿ì¿¡ null ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
Locale |
getLocale ()
ÇöÀç ¼³Á¤µÇ¾î ÀÖ´Â Locale ¸¦
µ¹·ÁÁÖ´Â °æ¿ì, ȤÀº µðÆúÆ® Locale ¸¸ÀÌ ¼Æ÷Æ®µÇ°í ÀÖ´Â °æ¿ì´Â null °¡ µË´Ï´Ù. |
String |
getLocalizedCompressionTypeName ()
getLocale °¡ µ¹·ÁÁØ Locale ¸¦
»ç¿ëÇØ, ÇöÀçÀÇ ¾ÐÃà ¹æ½ÄÀÇ Áö¿ª ´ëÀÀµÈ À̸§À» µ¹·ÁÁÝ´Ï´Ù. |
Dimension [] |
getPreferredTileSizes ()
ŸÀÏÀÌ Ãâ·Â ÆÄÀÏ ¶Ç´Â ½ºÆ®¸²·Î encode µÉ ¶§, ŸÀÏÀÇ Á¤±ÔÀÇ »çÀÌÁî ¹üÀ§¸¦ ³ªÅ¸³»´Â Dimension
¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
int |
getProgressiveMode ()
ÇÁ·Î±×·¡½Ãºê ¹æ½Ä¿¡¼ ½ºÆ®¸²À» ±âÀÔÇϱâ À§ÇÑ, ÇöÀçÀÇ ¸ðµå¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getTileGridXOffset ()
À̹ÌÁö°¡ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇØÁú ¶§, À̹ÌÁöÀÇ ¼öÆò ŸÀÏ ±¸¶óµÎ ÁÂÇ¥¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getTileGridYOffset ()
À̹ÌÁö°¡ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇØÁú ¶§, À̹ÌÁöÀÇ ¼öÁ÷ ŸÀÏ ±¸¶óµÎ ÁÂÇ¥¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getTileHeight ()
À̹ÌÁö°¡ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇØÁú ¶§, À̹ÌÁö³»ÀÇ °¢ ŸÀÏÀÇ ³ôÀ̸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getTileWidth ()
À̹ÌÁö°¡ Ãâ·Â ½ºÆ®¸²¿¡ ±âÀÔÇØÁú ¶§, À̹ÌÁö³»ÀÇ °¢ ŸÀÏÀÇ ÆøÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getTilingMode ()
ŸÀϸµÀÌ ¼Æ÷Æ®µÇ°í ÀÖ´Â °æ¿ì, ÇöÀçÀÇ Å¸Àϸµ ¸ðµå¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
isCompressionLossless ()
ÇöÀçÀÇ ¾ÐÃà ¹æ½ÄÀÌ, ¼Õ½Ç ¾øÀ½ ¾ÐÃàÀ» Á¦°øÇÏ´Â °æ¿ì, true ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
void |
setCompressionMode (int mode)
¾ÐÃàÀ» ½ÇÇàÇÒÁö ¾î¶³Áö¸¦ ÁöÁ¤ÇØ, ½ÇÇàÇÏ´Â °æ¿ì´Â ¾ÐÃà ÆÄ¶ó¹ÌÅÍÀÇ ÁöÁ¤ ¹æ¹ýÀ» °áÁ¤ÇÕ´Ï´Ù. |
void |
setCompressionQuality (float quality)
¾ÐÃà ǰÁúÀ» 0 ¿¡¼ 1
»çÀÌÀÇ °ªÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setCompressionType (String compressionType)
getCompressionTypes ·Î ³ªÅ¸³ª´Â °ªÀÇ 1 °³¿¡ ¾ÐÃà ¹æ½ÄÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setProgressiveMode (int mode)
ǰÁúÀ» Çâ»ó½ÃŰ´Â ÀÏ·ÃÀÇ ½ºÄµÀÌ ½ºÆ®¸²¿¡ Æ÷ÇԵǴ °Í °°Àº ÇÁ·Î±×·¡½Ãºê ¸ðµå·Î ±âÀÔÃøÀÌ À̹ÌÁö¸¦ ½á³»´Â °ÍÀ» ÁöÁ¤ÇÕ´Ï´Ù. |
void |
setTiling (int tileWidth,
int tileHeight,
int tileGridXOffset,
int tileGridYOffset)
À̹ÌÁö°¡ Ãâ·Â ½ºÆ®¸²³»¿¡¼ ŸÀϸµ µÇµµ·Ï ÁöÁ¤ÇÕ´Ï´Ù. |
void |
setTilingMode (int mode)
À̹ÌÁö¸¦ Ãâ·Â ½ºÆ®¸²Áß¿¡ ŸÀϸµ ÇÏ´ÂÁö, ¶Ç ŸÀϸµ ÇÏ´Â °æ¿ì¿¡´Â ŸÀϸµ ÆÄ¶ó¹ÌÅÍÀÇ ÁöÁ¤ ¹æ¹ýÀ» ÁöÁ¤ÇÕ´Ï´Ù. |
void |
unsetCompression ()
ÀÌÀüÀÇ ¾ÐÃà ¹æ½Ä°ú ǰÁú ¼³Á¤À» ¸ðµÎ »èÁ¦ÇÕ´Ï´Ù. |
void |
unsetTiling ()
setTiling ¿¡ÀÇ È£Ãâ·Î ÁöÁ¤µÇ´Â
ÀÌÀüÀÇ Å¸ÀÏ ±¸¶óµÎ ÆÄ¶ó¹ÌÅ͸¦ ¸ðµÎ »èÁ¦ÇÕ´Ï´Ù. |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
finalize,
getClass,
hashCode,
notify,
notifyAll,
toString,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
---|
public static final int MODE_DISABLED
setTilingMode
,setProgressiveMode
,setCompressionMode
¿Í °°Àº ¸Þ¼µå¿¡ °Ç³×ÁÙ ¼ö ÀÖ´Â Á¤¼öÄ¡ÀÔ´Ï´Ù. Áï, ÀÌ ¸ðµå°¡ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì, ½ºÆ®¸²ÀÇ Å¸Àϸµ, ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµù, ¶Ç´Â ¾ÐÃàÀºÇàÇØÁöÁö ¾Ê°í, ÇØ´çÇÏ´Â ¾×¼¼½º¿ë ¸Þ¼µå´Â IllegalStateException
¸¦
Throw ÇÕ´Ï´Ù.
MODE_EXPLICIT
,
MODE_COPY_FROM_METADATA
,
MODE_DEFAULT
,
setProgressiveMode(int)
,
getProgressiveMode()
,
setTilingMode(int)
,
getTilingMode()
,
setCompressionMode(int)
,
getCompressionMode()
,
Á¤¼ö ÇʵåÄ¡ public static final int MODE_DEFAULT
setTilingMode
,setProgressiveMode
,setCompressionMode
¿Í °°Àº ¸Þ¼µå¿¡ °Ç³×ÁÙ ¼ö ÀÖ´Â Á¤¼öÄ¡ÀÔ´Ï´Ù. Áï, ÀÌ ¸ðµå°¡ »ç¿ë °¡´ÉÇÑ °æ¿ì, ±âÀÔÃøÀÌ Ç÷¯±× Àο¡
Á¸ÇÑ ¹æ¹ýÀ¸·Î ³»ºÎ¿¡¼ ¼±ÅÃÇÑ ½ÇÁ¦ÀûÀÎ µðÆúÆ®¿¡ µû¶ó, ½ºÆ®¸²ÀÇ Å¸Àϸµ, ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµù, ¶Ç´Â ¾ÐÃàÀ» ÇØ ÇØ´çÇÏ´Â ¾×¼¼½º¿ë ¸Þ¼µå´Â IllegalStateException
¸¦
Throw ÇÕ´Ï´Ù.
MODE_DISABLED
,
MODE_EXPLICIT
,
MODE_COPY_FROM_METADATA
,
setProgressiveMode(int)
,
getProgressiveMode()
,
setTilingMode(int)
,
getTilingMode()
,
setCompressionMode(int)
,
getCompressionMode()
,
Á¤¼ö ÇʵåÄ¡ public static final int MODE_EXPLICIT
setTilingMode
¶Ç´Â setCompressionMode
¿Í °°Àº ¸Þ¼µå¿¡ °Ç³×ÁÙ ¼ö°¡ ÀÖ´Â Á¤¼öÄ¡ÀÔ´Ï´Ù. Áï, ÀÌ ¸ðµå°¡ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì, ÀÌ Å¬·¡½º³»ÀÇ ´ëÀÀÇÏ´Â set
¸Þ¼µå°¡ Á¦°øÇØ, ´ëÀÀÇÏ´Â get
¸Þ¼µå·ÎºÎÅÍ ÃëµæÇÒ ¼ö ÀÖ´Â Ãß°¡ Á¤º¸¿¡ µû¶ó, ½ºÆ®¸²ÀÇ Å¸Àϸµ ¶Ç´Â ¾ÐÃàÀ» ÇÕ´Ï´Ù. ÀÌ ¸ðµå´Â ´Ü°èÀûÀÎ Ãâ·ÂÀ¸·Î´Â ¼Æ÷Æ®µÇÁö ¾Ê½À´Ï´Ù.
MODE_DISABLED
,
MODE_COPY_FROM_METADATA
,
MODE_DEFAULT
,
setProgressiveMode(int)
,
getProgressiveMode()
,
setTilingMode(int)
,
getTilingMode()
,
setCompressionMode(int)
,
getCompressionMode()
,
Á¤¼ö ÇʵåÄ¡ public static final int MODE_COPY_FROM_METADATA
setTilingMode
,setProgressiveMode
, ¶Ç´Â setCompressionMode
¿Í °°Àº ¸Þ¼µå¿¡ °Ç³×ÁÙ ¼ö ÀÖ´Â Á¤¼öÄ¡ÀÔ´Ï´Ù. Áï, ÀÌ ¸ðµå°¡ »ç¿ë °¡´ÉÇÑ °æ¿ì, ±âÀÔ Á¶ÀÛ¿¡°Ô °Ç³×Áö´Â À̸ÞÀÌÁö¸ÞŸµ¥ÀÌŸ ¶Ç´Â ½ºÆ®¸²ÀÇ ÄÁÅÙÃ÷, ȤÀº ±× ¾çÂÊ ¸ðµÎÀÇ ÄÁÅÙÃ÷¿¡ ±Ù°ÅÇØ, ½ºÆ®¸²ÀÇ Å¸Àϸµ, ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµù, ¶Ç´Â ¾ÐÃàÀ» ÇØ ÇØ´çÇÏ´Â ¾×¼¼½º¿ë ¸Þ¼µå´Â IllegalStateException
¸¦
Throw ÇÕ´Ï´Ù.
À̰ÍÀº ¸ðµç ±â´ÉÀÇ µðÆúÆ® ¸ðµåÀ̹ǷΠ¸ÞŸµ¥ÀÌŸ¸¦ Æ÷ÇÔÇÑ read¿¡ ÀÌ¾î ¸ÞŸµ¥ÀÌŸ¸¦ Æ÷ÇÔÇÑ write¸¦ ½Ç½ÃÇϸé, °¡´ÉÇÑ ÇÑ ¸¹Àº Á¤º¸°¡ º¸Á¸µË´Ï´Ù.
MODE_DISABLED
,
MODE_EXPLICIT
,
MODE_DEFAULT
,
setProgressiveMode(int)
,
getProgressiveMode()
,
setTilingMode(int)
,
getTilingMode()
,
setCompressionMode(int)
,
getCompressionMode()
,
Á¤¼ö ÇʵåÄ¡ protected boolean canWriteTiles
ImageWriteParam
·Î ŸÀÏÀÇ Æø°ú ³ôÀÌÀÇ ÆÄ¶ó¹ÌÅ͸¦ ¼³Á¤ÇÒ ¼ö ÀÖ´Â °æ¿ì¿¡
true
°¡ µÇ´Â boolean
ÀÔ´Ï´Ù. µðÆúƮġ´Â false
ÀÔ´Ï´Ù. ¼ºê Ŭ·¡½º¿¡¼´Â
°ªÀ» ¼öµ¿À¸·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
ŸÀÏÀÇ write¸¦
¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â
ÀÌ °ªÀ» false
·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
protected int tilingMode
MODE_*
Ä¡ÀÇ 1 °³·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. µðÆúÆ®´Â MODE_COPY_FROM_METADATA
ÀÔ´Ï´Ù.
ŸÀÏÀÇ write¸¦ ½Ç½ÃÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
MODE_DISABLED
,
MODE_EXPLICIT
,
MODE_COPY_FROM_METADATA
,
MODE_DEFAULT
,
setTilingMode(int)
,
getTilingMode()
protected Dimension [] preferredTileSizes
null
·Î À̰ÍÀº ÀûÀýÇÑ »çÀÌÁî°¡ ¾ø´Â °ÍÀ» ³ªÅ¸³À´Ï´Ù. °ªÀÌ null
°¡ ¾Æ´Ñ °æ¿ì, 2 ÀÌ»óÀÇ °°Àº ±æÀ̸¦ °¡Áú Çʿ䰡 ÀÖ½À´Ï´Ù.
ŸÀÏÀÇ write¸¦ ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
getPreferredTileSizes()
protected boolean tilingSet
true
°¡ µÇ´Â boolean
ÀÔ´Ï´Ù.
ŸÀÏÀÇ write¸¦ ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
protected int tileWidth
ŸÀϸµÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
protected int tileHeight
0
ÀÔ´Ï´Ù.
ŸÀϸµÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
protected boolean canOffsetTiles
ImageWriteParam
·Î ŸÀϸµ ±¸¶óµÎ ÁÂÇ¥ ÆÄ¶ó¹ÌÅ͸¦ ¼³Á¤ÇÒ ¼ö ÀÖ´Â °æ¿ì¿¡
true
°¡ µÇ´Â boolean
ÀÔ´Ï´Ù. µðÆúƮġ´Â false
ÀÔ´Ï´Ù. ¼ºê Ŭ·¡½º¿¡¼´Â
°ªÀ» ¼öµ¿À¸·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
ŸÀÏÀÇ write¸¦
¼Æ÷Æ®ÇÏÁö ¾Ê´Â
¶Ç´Â write¸¦
¼Æ÷Æ®ÇØµµ, ŸÀÏÀÇ ÁÂǥȸ¦ ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â
ÀÌ °ªÀº false
·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
protected int tileGridXOffset
0
ÀÔ´Ï´Ù.
ŸÀÏÀÇ ÁÂǥȸ¦ ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
protected int tileGridYOffset
0
ÀÔ´Ï´Ù.
ŸÀÏÀÇ ÁÂǥȸ¦ ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
protected boolean canWriteProgressive
ImageWriteParam
·Î ǰÁú ÆÐ½º¸¦ Áõ°¡½ÃŰ´Â ´Ü°èÀûÀΠ󸮷μ À̹ÌÁöÀÇ write¸¦
ÇÒ ¼ö ÀÖ´Â °æ¿ì¿¡
true
°¡ µÇ´Â boolean
ÀÔ´Ï´Ù. µðÆúƮġ´Â false
ÀÔ´Ï´Ù. ¼ºê Ŭ·¡½º¿¡¼´Â
°ªÀ» ¼öµ¿À¸·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµùÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â
ÀÌ °ªÀº false
·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
protected int progressiveMode
MODE_EXPLICIT
ÀÌ¿ÜÀÇ 4 °³ÀÇ MODE_*
Ä¡ÀÇ 1 °³¸¦ ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. µðÆúÆ®´Â MODE_COPY_FROM_METADATA
ÀÔ´Ï´Ù.
ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµùÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
MODE_DISABLED
,
MODE_EXPLICIT
,
MODE_COPY_FROM_METADATA
,
MODE_DEFAULT
,
setProgressiveMode(int)
,
getProgressiveMode()
protected boolean canWriteCompressed
true
°¡ µÇ´Â boolean
ÀÔ´Ï´Ù. µðÆúƮġ´Â false
ÀÔ´Ï´Ù. ¼ºê Ŭ·¡½º¿¡¼´Â
°ªÀ» ¼öµ¿À¸·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â
ÀÌ °ªÀº false
·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
protected int compressionMode
MODE_*
Ä¡ÀÇ 1 °³·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. µðÆúÆ®´Â MODE_COPY_FROM_METADATA
ÀÔ´Ï´Ù.
¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
MODE_DISABLED
,
MODE_EXPLICIT
,
MODE_COPY_FROM_METADATA
,
MODE_DEFAULT
,
setCompressionMode(int)
,
getCompressionMode()
protected String [] compressionTypes
String
¹è¿ÀÔ´Ï´Ù. ¼ºê Ŭ·¡½º¿¡¼´Â
°ªÀ» ¼öµ¿À¸·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
protected String compressionType
String
·Î ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â null
ÀÔ´Ï´Ù.
¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
protected float compressionQuality
float
ÀÔ´Ï´Ù. ÃʱâÄ¡´Â 1.0F
ÀÔ´Ï´Ù.
¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â ¼ºê Ŭ·¡½º¿¡¼´Â ÀÌ °ªÀ» ¹«½ÃÇÒ ¼ö ÀÖ½À´Ï´Ù.
protected Locale locale
Locale
, ȤÀº µðÆúÆ®ÀÇ Locale
¸¦
»ç¿ëÇϱâ À§ÇÑ null
ÀÔ´Ï´Ù. ¼ºê Ŭ·¡½º¿¡¼´Â
°ªÀ» ¼öµ¿À¸·Î ¼³Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
»ý¼ºÀÚ »ó¼¼ |
---|
protected ImageWriteParam()
ImageWriteParam
¸¦
±¸ÃàÇÕ´Ï´Ù. ÀνºÅϽº º¯¼ö¸¦ ÀûÀýÈ÷ ¼³Á¤ÇÏ´Â °ÍÀº, ¼ºê Ŭ·¡½ºÀÇ ÀÏÀÌ µË´Ï´Ù.
public ImageWriteParam(Locale locale)
Locale
¸¦
»ç¿ëÇϱâ À§Çؼ ¼³Á¤µÇ´Â ImageWriteParam
¸¦
±¸ÃàÇÕ´Ï´Ù.
locale
- ¾ÐÃà ¹æ½Ä¸í°ú ǰÁú °³¿ä¸¦ Áö¿ª ´ëÀÀÀ¸·Î Çϱâ À§Çؼ »ç¿ëµÇ´Â Locale
, ¶Ç´Â null
¸Þ¼µåÀÇ »ó¼¼ |
---|
public Locale getLocale()
Locale
¸¦
µ¹·ÁÁÖ´Â °æ¿ì, ȤÀº µðÆúÆ® Locale
¸¸ÀÌ ¼Æ÷Æ®µÇ°í ÀÖ´Â °æ¿ì´Â null
°¡ µË´Ï´Ù.
Locale
¶Ç´Â null
public boolean canWriteTiles()
true
¸¦
µ¹·ÁÁÝ´Ï´Ù. ÀÌ ¸Þ¼µå°¡ false
¸¦
µ¹·ÁÁÖ´Â °æ¿ì,setTiling
°¡ UnsupportedOperationException
¸¦
Throw ÇÕ´Ï´Ù.
true
canOffsetTiles()
,
setTiling(int, int, int, int)
public boolean canOffsetTiles()
true
¸¦
µ¹·ÁÁÝ´Ï´Ù. ÀÌ ¸Þ¼µå°¡ false
¸¦
µ¹·ÁÁÖ´Â °æ¿ì, ±¸¶óµÎ ÁÂÇ¥ÀÇ Àμö°¡ ¾î´ÀÂÊÀ̳ª 0 ÀÌ ¾Æ´Ò ¶§,setTiling
´Â
UnsupportedOperationException
¸¦
Throw ÇÕ´Ï´Ù. canWriteTiles
°¡ false
¸¦
µ¹·ÁÁÖ´Â °æ¿ì, ÀÌ ¸Þ¼µåµµ false
¸¦
µ¹·ÁÁÝ´Ï´Ù.
true
canWriteTiles()
,
setTiling(int, int, int, int)
public void setTilingMode(int mode)
MODE_DISABLED
- À̹ÌÁö´Â ŸÀϸµ µÇÁö ¾Ê´Â´Ù. setTiling
´Â
IllegalStateException
¸¦
Throw ÇÑ´Ù
MODE_DEFAULT
- À̹ÌÁö´Â µðÆúÆ® ÆÐ·¯¹ÌÅ͸¦ »ç¿ëÇØ ŸÀϸµ µÈ´Ù. setTiling
´Â
IllegalStateException
¸¦
Throw ÇÑ´Ù
MODE_EXPLICIT
- À̹ÌÁö´Â setTiling
¸Þ¼µå·Î ÁÖ¾îÁö´Â ÆÄ¶ó¹ÌÅÍ¿¡ µû¶ó ŸÀϸµ µÈ´Ù. ¹Ì¸® ¼³Á¤µÈ ŸÀϸµ ÆÄ¶ó¹ÌÅÍ´Â ¸ðµÎ ÆÄ±âµÈ´Ù
MODE_COPY_FROM_METADATA
- À̹ÌÁö´Â
±âÀÔ¿¡°Ô °Ç³×Áö´Â ¸ÞŸµ¥ÀÌŸ¿ÀºêÁ¦Å©Æ®¿¡ ÁذÅÇÑ´Ù. setTiling
´Â
IllegalStateException
¸¦
Throw ÇÕ´Ï´Ù.
mode
- ŸÀϸµ¿¡ »ç¿ëÇÏ´Â ¸Þ¼µå
UnsupportedOperationException
- canWriteTiles
°¡ false
¸¦
µ¹·ÁÁÖ´Â °æ¿ì
IllegalArgumentException
- mode
°¡ »ó±âÀÇ ¸ðµåÀÇ ¾î¶² °Íµµ ¾Æ´Ñ °æ¿ìsetTiling(int, int, int, int)
,
getTilingMode()
public int getTilingMode()
UnsupportedOperationException
¸¦
Throw ÇÕ´Ï´Ù.
UnsupportedOperationException
- canWriteTiles
ÀÌ false
¸¦
µ¹·ÁÁÖ´Â °æ¿ìsetTilingMode(int)
public Dimension [] getPreferredTileSizes()
Dimension
¹è¿À» µ¹·ÁÁÝ´Ï´Ù. µ¹·ÁÁÖ°íÁø ¹è¿Àº Ä«ÇÇÀÔ´Ï´Ù.
Á¤º¸´Â Æä¾î·Î µ¹·ÁÁÖ°íÁý´Ï´Ù. Æä¾îÀÇ ÃÖÃÊÀÇ ¿ä¼Ò¿¡´Â
Æ÷°ýÀûÀÎ ÃÖ¼ÒÀÇ Æø°ú ³ôÀ̰¡, ´ÙÀ½ÀÇ ¿ä¼Ò¿¡´Â Æ÷°ýÀûÀÎ ÃÖ´ëÀÇ Æø°ú ³ôÀ̰¡ Æ÷ÇԵ˴ϴÙ. ¾Æ¿ï·¯, °¢ Æä¾î´Â »çÀÌÁîÀÇ À¯È¿ ¹üÀ§¸¦ Á¤ÀÇÇÕ´Ï´Ù. °íÁ¤ »çÀÌÁ ÁöÁ¤ÇÏ·Á¸é,
¾çÂÊ ¸ðµÎÀÇ ¿ä¼Ò¿¡ °°Àº Æø°ú ³ôÀ̸¦ »ç¿ëÇÕ´Ï´Ù. ÀÓÀÇÀÇ ¹üÀ§¸¦ ÁöÁ¤ÇÏ·Á¸é,
Dimension
½ÇÁ¦ÀÇ ¹è¿ ´ë½Å¿¡ null
°ªÀÌ »ç¿ëµË´Ï´Ù.
»ý¼ºÀÚ¿¡ ¹è¿ÀÌ ÁöÁ¤µÇÁö ¾Ê¾Æµµ ŸÀϸµÀ» »ç¿ëÇÒ ¼ö ÀÖ´Â °æ¿ì, ÀÌ ¸Þ¼µå´Â null
¸¦
µ¹·ÁÁÝ´Ï´Ù.
Dimension
¹è¿, ¶Ç´Â null
UnsupportedOperationException
- Ç÷¯±× ÀÎÀÌ Å¸ÀϸµÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ìpublic void setTiling(int tileWidth, int tileHeight, int tileGridXOffset, int tileGridYOffset)
tileWidth
¿Í tileHeight
ÆÄ¶ó¹ÌÅÍ´Â
ÆÄÀϳ»ÀÇ Å¸ÀÏÀÇ Æø°ú ³ôÀ̸¦ ÁöÁ¤ÇÕ´Ï´Ù. ŸÀÏÀÇ Æø ¶Ç´Â ³ôÀ̰¡ À̹ÌÁöÀÇ Æø ¶Ç´Â ³ôÀ̺¸´Ù Å« °æ¿ì, À̹ÌÁö´Â ±× ¹üÀ§³»¿¡ ŸÀϸµ µÇÁö ¾Ê½À´Ï´Ù.
canOffsetTiles
°¡ false
¸¦
µ¹·ÁÁÖ´Â °æ¿ì,tileGridXOffset
¿Í tileGridYOffset
ÆÄ¶ó¹ÌÅÍ´Â 0 ÀÌ µË´Ï´Ù.
tileWidth
- °¢ ŸÀÏÀÇ ÆøtileHeight
- °¢ ŸÀÏÀÇ ³ôÀÌtileGridXOffset
- ŸÀÏ ±¸¶óµÎÀÇ ¼öÆò ÁÂÇ¥tileGridYOffset
- ŸÀÏ ±¸¶óµÎÀÇ ¼öÁ÷ ÁÂÇ¥
UnsupportedOperationException
- Ç÷¯±× ÀÎÀÌ Å¸ÀϸµÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ŸÀϸµ ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
UnsupportedOperationException
- Ç÷¯±× ÀÎÀÌ ±¸¶óµÎ ÁÂÇ¥¸¦ ¼Æ÷Æ®ÇÏÁö ¾Ê°í, ±¸¶óµÎ ÁÂÇ¥°¡ ¾î´ÀÂÊÀ̳ª 0 ÀÌ ¾Æ´Ñ °æ¿ì
IllegalArgumentException
- ŸÀÏ »çÀÌÁî°¡ getPreferredTileSizes
ÀÌ µ¹·ÁÁØ »ç¿ë °¡´ÉÇÑ ¹üÀ§³»¿¡ ¾ø´Â °æ¿ì
IllegalArgumentException
- tileWidth
¶Ç´Â tileHeight
°¡ 0 ÀÌÇÏÀÇ °æ¿ìcanWriteTiles
,
canOffsetTiles
,
getTileWidth()
,
getTileHeight()
,
getTileGridXOffset()
,
getTileGridYOffset()
public void unsetTiling()
setTiling
¿¡ÀÇ È£Ãâ·Î ÁöÁ¤µÇ´Â
ÀÌÀüÀÇ Å¸ÀÏ ±¸¶óµÎ ÆÄ¶ó¹ÌÅ͸¦ ¸ðµÎ »èÁ¦ÇÕ´Ï´Ù.
µðÆúÆ® ±¸Çö¿¡¼´Â
ÀνºÅϽº º¯¼ö tileWidth
, tileHeight
,tileGridXOffset
,tileGridYOffset
¸¦
0
À¸·Î ¼³Á¤ÇÕ´Ï´Ù.
UnsupportedOperationException
- Ç÷¯±× ÀÎÀÌ Å¸ÀϸµÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ŸÀϸµ ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ìsetTiling(int, int, int, int)
public int getTileWidth()
IllegalStateException
°¡ Throw µË´Ï´Ù.
UnsupportedOperationException
- Ç÷¯±× ÀÎÀÌ Å¸ÀϸµÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ŸÀϸµ ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
IllegalStateException
- ŸÀϸµ ÆÄ¶ó¹ÌÅͰ¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ìsetTiling(int, int, int, int)
,
getTileHeight()
public int getTileHeight()
IllegalStateException
°¡ Throw µË´Ï´Ù.
UnsupportedOperationException
- Ç÷¯±× ÀÎÀÌ Å¸ÀϸµÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ŸÀϸµ ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
IllegalStateException
- ŸÀϸµ ÆÄ¶ó¹ÌÅͰ¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ìsetTiling(int, int, int, int)
,
getTileWidth()
public int getTileGridXOffset()
IllegalStateException
°¡ Throw µË´Ï´Ù.
UnsupportedOperationException
- Ç÷¯±× ÀÎÀÌ Å¸ÀϸµÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ŸÀϸµ ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
IllegalStateException
- ŸÀϸµ ÆÄ¶ó¹ÌÅͰ¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ìsetTiling(int, int, int, int)
,
getTileGridYOffset()
public int getTileGridYOffset()
IllegalStateException
°¡ Throw µË´Ï´Ù.
UnsupportedOperationException
- Ç÷¯±× ÀÎÀÌ Å¸ÀϸµÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ŸÀϸµ ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
IllegalStateException
- ŸÀϸµ ÆÄ¶ó¹ÌÅͰ¡ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ìsetTiling(int, int, int, int)
,
getTileGridXOffset()
public boolean canWriteProgressive()
true
¸¦
µ¹·ÁÁÝ´Ï´Ù.
true
setProgressiveMode(int)
,
getProgressiveMode()
public void setProgressiveMode(int mode)
UnsupportedOperationException
°¡ Throw µË´Ï´Ù.
¸ðµå Àμö´Â
ÇÁ·Î±×·¿¼ÇÆÄ¶ó¸ÞÀÌŸÀÇ ¼±Åà ¹æ¹ýÀ» ÁöÁ¤ÇØ,MODE_DISABLED
,MODE_COPY_FROM_METADATA
,MODE_DEFAULT
¾î´À ÂÊÀÎÁöÀÏ Çʿ䰡 ÀÖ½À´Ï´Ù. ±× ¿ÜÀÇ °æ¿ì´Â
IllegalArgumentException
°¡ Throw µË´Ï´Ù.
¸ðµå´Â ¾Æ·¡¿Í °°ÀÌ ÇØ¼®µË´Ï´Ù.
MODE_DISABLED
- ÇÁ·Î±×·¿¼Ç ¾øÀ½. ÇÁ·Î±×·¿¼ÇÀ» ¿ÀÇÁ·Î ¼³Á¤ÇÏ´Â °æ¿ì¿¡ »ç¿ëÇÑ´Ù
MODE_COPY_FROM_METADATA
- Ãâ·Â À̹ÌÁö´Â
±âÀÔ Ãø¿¡ °Ç³×¹ÞÀº ¸ÞŸµ¥ÀÌŸ¿ÀºêÁ¦Å©Æ®³»ÀÇ ÀÓÀÇÀÇ ÇÁ·Î±×·¿¼ÇÆÄ¶ó¸ÞÀÌŸ¸¦ »ç¿ëÇÑ´Ù
MODE_DEFAULT
- À̹ÌÁö´Â
±âÀÔÃø¿¡¼ ¼±ÅÃÇÑ ÆÄ¶ó¹ÌÅÍ·Î ´Ü°èÀûÀ¸·Î ±âÀÔÇØÁø´Ù
µðÆúÆ®´Â MODE_COPY_FROM_METADATA
ÀÔ´Ï´Ù.
mode
- Ãâ·Â ½ºÆ®¸²³»¿¡¼ ÇÁ·Î±×·¿¼ÇÀ» ¼³Á¤Çϱâ À§ÇÑ ¸ðµå
UnsupportedOperationException
- ±âÀÔÃøÀÌ ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµùÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalArgumentException
- mode
°¡ »ó±âÀÇ ¸ðµåÀÇ ¾î¶² °Íµµ ¾Æ´Ñ °æ¿ìgetProgressiveMode()
public int getProgressiveMode()
UnsupportedOperationException
- ±âÀÔÃøÀÌ ÇÁ·Î±×·¡½Ãºê ÀÎÄÚµùÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ìsetProgressiveMode(int)
public boolean canWriteCompressed()
true
¸¦
µ¹·ÁÁÝ´Ï´Ù.
true
public void setCompressionMode(int mode)
mode
Àμö´Â
¾Æ·¡¿Í °°ÀÌ ÇØ¼®µÇ´Â 4 °³ÀÇ ¸ðµå °¡¿îµ¥ 1 °³ÀÏ Çʿ䰡 ÀÖ½À´Ï´Ù.
MODE_DISABLED
- ¾ÐÃàÇÏÁö ¾Ê´Â´Ù. JPEG ¿Í °°Àº, º¸Åë
¾ÐÃà Ãâ·Â¸¸À» Á¦°øÇÏ´Â ±âÀÔÃø¿¡¼´Â Çã°¡µÇÁö ¾Ê´Â´Ù. ´ëÀÀÇÏ´Â set
¿Í get
¸Þ¼µå´Â
IllegalStateException
¸¦
Throw ÇÑ´Ù
MODE_EXPLICIT
- ÀÌ ImageWriteParam
·Î ÁöÁ¤µÇ´Â ¾ÐÃà ¹æ½Ä°ú ǰÁú ¼³Á¤À» »ç¿ëÇØ ¾ÐÃàÇÑ´Ù. ÀÌÀüÀ¸·Î ¼³Á¤µÈ ¾ÐÃà ÆÄ¶ó¹ÌÅÍ´Â ¸ðµÎ ÆÄ±âµÈ´Ù
MODE_COPY_FROM_METADATA
- ±âÀÔ Ãø¿¡ °Ç³×¹Þ´Â ¸ÞŸµ¥ÀÌŸ¿ÀºêÁ¦Å©Æ®·Î ÁöÁ¤µÇ´Â ÀÓÀÇÀÇ ¾ÐÃà ÆÄ¶ó¹ÌÅ͸¦ »ç¿ëÇÑ´Ù
MODE_DEFAULT
- µðÆúÆ®ÀÇ ¾ÐÃà ÆÄ¶ó¹ÌÅ͸¦ »ç¿ëÇÑ´Ù
µðÆúÆ®´Â MODE_COPY_FROM_METADATA
ÀÔ´Ï´Ù.
mode
- Ãâ·Â ½ºÆ®¸²³»¿¡¼ ¾ÐÃàÀ» ¼³Á¤Çϱâ À§ÇÑ ¸ðµå
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì, ¶Ç´Â ¿ä±¸µÈ ¸ðµå¸¦ ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalArgumentException
- mode
°¡ »ó±âÀÇ ¸ðµåÀÇ ¾î¶² °Íµµ ¾Æ´Ñ °æ¿ìgetCompressionMode()
public int getCompressionMode()
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ìsetCompressionMode(int)
public String [] getCompressionTypes()
String
·Î¼ µ¹·ÁÁÖ°í, ÀÌ·¯ÇÑ ÀÎÅÍÆäÀ̽º¸¦ »ç¿ëÇØ ¾ÐÃà ¹æ½ÄÀ» ¼±ÅÃÇÒ ¼ö ¾ø´Â °æ¿ì¿¡ null
¸¦
µ¹·ÁÁÝ´Ï´Ù.
±âÀÔÃøÀÌ, ±ÔÁ¤ÀÇ ¾ÐÃà ¹æ½ÄÀ» 1 °³¸¸ Á¦°øÇÏ´Â °æ¿ì, ¾ÐÃà ¹æ½ÄÀ» ÁöÁ¤ÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù. ¾ÐÃà ¹æ½ÄÀ» ÁöÁ¤ÇÒ Çʿ䰡 ÀÖ´Â °ÍÀº, À¯Àú°¡ ´Ù¸¥ schema°£¿¡ ¹Ì°¡ ÀÖ´Â ¼±ÅÃÀ» ÇÒ ¼ö ÀÖ´Â °æ¿ì¸¸ÀÔ´Ï´Ù.
µðÆúÆ® ±¸Çö¿¡¼´Â
¾ÐÃàÀÌ ¼Æ÷Æ®µÇ°í ÀÖÀ»±î¸¦ Á¶»çÇØ ±¸ÇöµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â UnsupportedOperationException
¸¦
Throw ÇÕ´Ï´Ù. ±¸ÇöµÇ°í ÀÖ´Â °æ¿ì´Â
compressionTypes
ÀνºÅϽº º¯¼öÀÇ Ä«ÇǸ¦ µ¹·ÁÁÖ°í, ÀÌ º¯¼ö°¡ null
¶§´Â null
¸¦
µ¹·ÁÁÝ´Ï´Ù.
String
¹è¿, ¶Ç´Â null
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ìpublic void setCompressionType(String compressionType)
getCompressionTypes
·Î ³ªÅ¸³ª´Â °ªÀÇ 1 °³¿¡ ¾ÐÃà ¹æ½ÄÀ» ¼³Á¤ÇÕ´Ï´Ù. null
°ªÀÌ °Ç³×¹Þ´Â °æ¿ì, ÀÌÀüÀÇ ¼³Á¤Àº ¸ðµÎ »èÁ¦µË´Ï´Ù.
µðÆúÆ® ±¸Çö¿¡¼´Â
¾ÐÃàÀÌ ¼Æ÷Æ®µÇ°í ÀÖ´ÂÁö, ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
Àϱ Á¶»çÇÕ´Ï´Ù. À̰Ϳ¡ µé¾î¸Â´Â °æ¿ì,getCompressionTypes
¸¦
È£ÃâÇØ,compressionType
ÀÌ Á¤±ÔÀÇ °ªÀÇ 1 °³Àϱ Á¶»çÇÕ´Ï´Ù. Á¤±ÔÀÇ °ªÀÇ °æ¿ì,compressionType
ÀνºÅϽº º¯¼ö°¡ ¼³Á¤µË´Ï´Ù. compressionType
°¡ null
°æ¿ì, ÀνºÅϽº º¯¼ö´Â üũ¸¦ ½ÇÇàÇÏÁö ¾Ê°í ·Î ¼³Á¤µË´Ï´Ù.
compressionType
- getCompressionTypes
°¡ µ¹·ÁÁØ String
1 °³, ¶Ç´Â ÀÌÀüÀÇ ¼³Á¤À» ¸ðµÎ »èÁ¦Çϱâ À§ÇÑ null
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
UnsupportedOperationException
- ¼³Á¤ °¡´ÉÇÑ ¾ÐÃà ¹æ½ÄÀÌ ¾ø´Â °æ¿ì
IllegalArgumentException
- compressionType
°¡ null
°¡ ¾Æ´Ï°í,getCompressionTypes
°¡ µ¹·ÁÁØ °ªÀÇ 1 °³µµ ¾Æ´Ñ °æ¿ìgetCompressionTypes()
,
getCompressionType()
,
unsetCompression()
public String getCompressionType()
null
¸¦
µ¹·ÁÁÝ´Ï´Ù. ¹æ½ÄÀº,getCompressionTypes
°¡ µ¹·ÁÁØ ¾ÈÀ¸·ÎºÎÅÍ String
·Î¼ µ¹·ÁÁÖ°íÁý´Ï´Ù. ¾ÐÃà ¹æ½ÄÀÌ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì,null
¸¦
µ¹·ÁÁÝ´Ï´Ù.
µðÆúÆ® ±¸Çö¿¡¼´Â
¾ÐÃàÀÌ ¼Æ÷Æ®µÇ°í ÀÖ´ÂÁö, ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
Àϱ Á¶»çÇÕ´Ï´Ù. À̰Ϳ¡ µé¾î¸Â´Â °æ¿ì,compressionType
ÀνºÅϽº º¯¼öÀÇ °ªÀ» µ¹·ÁÁÝ´Ï´Ù.
String
, ¹æ½ÄÀÌ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì´Â null
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ìsetCompressionType(java.lang.String)
public void unsetCompression()
µðÆúÆ® ±¸Çö¿¡¼´Â
ÀνºÅϽº º¯¼ö compressionType
¸¦
null
¿¡
ÀνºÅϽº º¯¼ö compressionQuality
¸¦
1.0F
·Î ¼³Á¤ÇÕ´Ï´Ù.
UnsupportedOperationException
- Ç÷¯±× ÀÎÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ìsetCompressionType(java.lang.String)
,
setCompressionQuality(float)
public String getLocalizedCompressionTypeName()
getLocale
°¡ µ¹·ÁÁØ Locale
¸¦
»ç¿ëÇØ, ÇöÀçÀÇ ¾ÐÃà ¹æ½ÄÀÇ Áö¿ª ´ëÀÀµÈ À̸§À» µ¹·ÁÁÝ´Ï´Ù.
µðÆúÆ® ±¸Çö¿¡¼´Â
¾ÐÃàÀÌ ¼Æ÷Æ®µÇ´ÂÁö, ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
Àϱ Á¶»çÇÕ´Ï´Ù. À̰Ϳ¡ µé¾î¸Â´Â °æ¿ì,compressionType
°¡ null
°¡ ¾Æ´Ò ¶§, ÆíÀÇ»ó getCompressionType
°ªÀÌ µ¹·ÁÁÖ°íÁý´Ï´Ù.
String
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
IllegalStateException
- ¾ÐÃà ¹æ½ÄÀÌ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ìpublic boolean isCompressionLossless()
true
¸¦
µ¹·ÁÁÝ´Ï´Ù. Ç÷¯±× ÀÎÀÌ ±ÔÁ¤ÀÇ ¾ÐÃà ¹æ½ÄÀ» 1 °³¸¸ Á¦°øÇÏ´Â °æ¿ì´Â
ÃÖÃÊ·Î setCompressionType
¸¦
È£ÃâÇÏÁö ¾Ê°í,
ÀÌ ¸Þ¼µå¸¦ È£ÃâÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
º¹¼öÀÇ ¾ÐÃà ¹æ½ÄÀÌ ÀÖ¾î, ±× ¸ðµÎ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì,IllegalStateException
°¡ Throw µË´Ï´Ù.
µðÆúÆ® ±¸Çö¿¡¼´Â
¾ÐÃàÀÌ ¼Æ÷Æ®µÇ´ÂÁö, ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
Àϱ Á¶»çÇÕ´Ï´Ù. À̰Ϳ¡ µé¾î¸Â´Â °æ¿ì,getCompressionTypes()
°¡ null
ÀÏ ¶§, ȤÀº getCompressionType()
°¡ null
°¡ ¾Æ´Ò ¶§, ÆíÀÇ»ó true
°¡ µ¹·ÁÁÖ°íÁý´Ï´Ù.
true
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
IllegalStateException
- Á¤±ÔÀÇ ¾ÐÃà ¹æ½Ä¼¼Æ®°¡ null
°¡ ¾Æ´Ï°í, ÇöÀçÀÇ ¾ÐÃà ¹æ½ÄÀÌ null
°æ¿ìpublic void setCompressionQuality(float quality)
0
¿¡¼ 1
»çÀÌÀÇ °ªÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. µðÆúÆ®¿¡¼´Â
1 °³ÀÇ ¾ÐÃà ǰÁú ¼³Á¤¸¸ÀÌ ¼Æ÷Æ®µË´Ï´Ù. ±âÀÔÃøÀº, ¸¹Àº Á¦¾î¸¦ ÇÒ ¼ö ÀÖ´Â ImageWriteParam
È®Àå ¹öÁ¯À» Á¦°øÇÒ ¼ö ÀÖ½À´Ï´Ù. ¼Õ½ÇÀÌ ÀÖ´Â ¾ÐÃà schema¿¡¼´Â
¾ÐÃà ǰÁúÀº ÆÄÀÏ »çÀÌÁî¿Í À̹ÌÁö ǰÁú°úÀÇ ±ÕÇüÀ» Á¶Á¤ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, JPEG À̹ÌÁö¸¦ ±âÀÔÇÒ ¶§, ¾çÀÚÈ Å×À̺íÀ» ¼±ÅÃÇØ Á¶Á¤ÇÕ´Ï´Ù. ¼Õ½ÇÀÌ ¾ø´Â schema¿¡¼´Â
¾ÐÃà ǰÁúÀº ÆÄÀÏ »çÀÌÁî¿Í ¾ÐÃà ½ÇÇà¿¡ °É¸®´Â ½Ã°£°úÀÇ ±ÕÇüÀ» Á¶Á¤Çϱâ À§Çؼ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î, PNG À̹ÌÁö¸¦ ±âÀÔÇÒ ¶§, Çà ÇÊÅÍÀÇ ÃÖÀûÈ¿Í ZLIB ¾ÐÃà ·¹º§ÀÇ ¼³Á¤¿¡
ÇØ Á¶Á¤ÇÕ´Ï´Ù.
ÀϹÝÀûÀ¸·Î ¾ÐÃà ǰÁúÀÇ ¼³Á¤Ä¡ 0.0 Àº ¡¸¾ÐÃàÀ²ÀÇ ³ôÀ̸¦ Á߽á¹ÇØ, ¼³Á¤Ä¡ 1.0 Àº ¡¸ÈÁúÀÇ ³ôÀ̸¦ Á߽á¹ÇÏ´Â °ÍÀ̶ó°í ÇØ¼®ÇÒ ¼ö ÀÖ½À´Ï´Ù.
º¹¼öÀÇ ¾ÐÃà ¹æ½ÄÀÌ ÀÖ¾î, ±× ¸ðµÎ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì,IllegalStateException
°¡ Throw µË´Ï´Ù.
µðÆúÆ® ±¸Çö¿¡¼´Â
¾ÐÃàÀÌ ¼Æ÷Æ®µÇ´ÂÁö, ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
Àϱ Á¶»çÇÕ´Ï´Ù. À̰Ϳ¡ µé¾î¸Â´Â °æ¿ì,getCompressionTypes()
°¡ null
¸¦
µ¹·ÁÁØ´Ù, ȤÀº compressionType
°¡ null
°¡ ¾Æ´Ò ¶§,compressionQuality
ÀνºÅϽº º¯¼ö¸¦ ¼³Á¤ÇÕ´Ï´Ù.
quality
- Èñ¸ÁÇϴ ǰÁú ·¹º§À» ³ªÅ¸³»´Â 0
¿¡¼ 1
±îÁöÀÇ float
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
IllegalStateException
- Á¤±ÔÀÇ ¾ÐÃà ¹æ½Ä¼¼Æ®°¡ null
°¡ ¾Æ´Ï°í, ÇöÀçÀÇ ¾ÐÃà ¹æ½ÄÀÌ null
°æ¿ì
IllegalArgumentException
- quality
°¡ 0
¹Ì¸¸, ¶Ç´Â 1
º¸´Ù Å« °æ¿ìgetCompressionQuality()
public float getCompressionQuality()
º¹¼öÀÇ ¾ÐÃà ¹æ½ÄÀÌ ÀÖ¾î, ±× ¸ðµÎ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì,IllegalStateException
°¡ Throw µË´Ï´Ù.
µðÆúÆ® ±¸Çö¿¡¼´Â
¾ÐÃàÀÌ ¼Æ÷Æ®µÇ´ÂÁö, ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
Àϱ Á¶»çÇÕ´Ï´Ù. À̰Ϳ¡ µé¾î¸Â´Â °æ¿ì,getCompressionTypes()
°¡ null
, ȤÀº getCompressionType()
°¡ null
°¡ ¾Æ´Ò ¶§,compressionQuality
ÀνºÅϽº º¯¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù.
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
IllegalStateException
- Á¤±ÔÀÇ ¾ÐÃà ¹æ½Ä¼¼Æ®°¡ null
°¡ ¾Æ´Ï°í, ÇöÀçÀÇ ¾ÐÃà ¹æ½ÄÀÌ null
°æ¿ìsetCompressionQuality(float)
public float getBitRate(float quality)
float
¸¦
µ¹·ÁÁÝ´Ï´Ù. º¸Åë
, °ªÀº 0
¿¡¼ 1
ÀÌ µË´Ï´Ù. ¿©±â¼, °ªÀÌ ÀÛÀ» Á¤µµ ¾ÐÃàÀÌ Å« ÀÏÀ» ³ªÅ¸³À´Ï´Ù. °ßÀûÀ» »ç¿ëÇÒ ¼ö ¾ø´Â °ÍÀ» ³ªÅ¸³»±â À§Çؼ, Ưº°ÇÑ °ª -1. 0F
°¡ »ç¿ëµË´Ï´Ù.
º¹¼öÀÇ ¾ÐÃà ¹æ½ÄÀÌ ÀÖ¾î, ±× ¸ðµÎ ¼³Á¤µÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì,IllegalStateException
°¡ Throw µË´Ï´Ù.
µðÆúÆ® ±¸Çö¿¡¼´Â
¾ÐÃàÀÌ ¼Æ÷Æ®µÇ´ÂÁö, ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
Àϱ Á¶»çÇÕ´Ï´Ù. À̰Ϳ¡ µé¾î¸Â´Â °æ¿ì,getCompressionTypes()
°¡ null
¶§, ȤÀº getCompressionType()
°¡ null
°¡ ¾Æ´Ï°í,quality
°¡ ¹üÀ§³»¿¡ ÀÖÀ» ¶§,-1. 0
À»
µ¹·ÁÁÝ´Ï´Ù.
quality
- bit rate°¡ Á¶È¸µÇ´Â ǰÁú ¼³Á¤
-1. 0F
UnsupportedOperationException
- ±âÀÔÃøÀÌ ¾ÐÃàÀ» ¼Æ÷Æ®ÇÏÁö ¾Ê´Â °æ¿ì
IllegalStateException
- ¾ÐÃà ¸ðµå°¡ MODE_EXPLICIT
°¡ ¾Æ´Ñ °æ¿ì
IllegalStateException
- Á¤±ÔÀÇ ¾ÐÃà ¹æ½Ä¼¼Æ®°¡ null
°¡ ¾Æ´Ï°í, ÇöÀçÀÇ ¾ÐÃà ¹æ½ÄÀÌ null
°æ¿ì
IllegalArgumentException
- quality
°¡ 0
¹Ì¸¸, ¶Ç´Â 1
º¸´Ù Å« °æ¿ìpublic String [] getCompressionQualityDescriptions()
getCompressionQualityValues
¿Í ÇÔ²² »ç¿ëÇÒ ¼ö ÀÖ´Â String
¹è¿À» µ¹·ÁÁÝ´Ï´Ù. À妽º i
¸¦
°¡Áö´Â String
´Â
getCompressionQualityValues[i]
·ÎºÎÅÍ getCompressionQualityValues[i + 1]
±îÁöÀÇ Ç°Áú ·¹º§ ¹üÀ§ÀÇ °³¿ä¸¦ Á¦°øÇÕ´Ï´Ù. getCompressionQualityValues
·ÎºÎÅÍ µ¹·ÁÁÖ°íÁø ¹è¿ÀÇ ±æÀÌ´Â
getCompressionQualityDescriptions
·ÎºÎÅÍ µ¹·ÁÁÖ°íÁø ¹è¿ÀÇ ±æÀ̺¸´Ù,
Ç×»ó ±æ¾îÁý´Ï´Ù.
¿¹·Î¼ ij¸¯ÅÍ ¶óÀÎ ¡¸Good¡¹, ¡¸Better¡¹, ¡¸Best¡¹´Â
¹üÀ§ [0, . 33)
,[. 33, . 66)
,[. 66, 1.0]
¿¡ °ü·ÃÁöÀ» ¼ö°¡ ÀÖ½À´Ï´Ù. ÀÌ °æ¿ì,getCompressionQualityDescriptions
´Â
{ "Good", "Better", "Best" }
¸¦
µ¹·ÁÁÖ°í,getCompressionQualityValues
´Â
{ 0.0F, . 33F, . 66F, 1.0F }
¸¦
µ¹·ÁÁÝ´Ï´Ù.
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JavaTM 2 Platform Standard Ed. 5.0 |
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