ããã«ã¡ã¯ãã¡ãã£ã¢éçºã®ããã§ãã ä»åã¯ãGIF ç»åå ¥ãæ¿ãã«ã¤ãã¦ã話ãã¾ãã(PNG ç»åå ¥ãæ¿ãã¯æ¬¡ã®æ©ä¼ã«) GIF ã®æ å ±ãæ ¼ç´ã§ããã¿ã° DefineBitsLossless, DefineBitsLossless2 ãå©ç¨åºæ¥ã¾ãã(*1) DefineBitsLossless ã¯ãããããããç»åãã·ã³ãã«ã«è¡¨ç¾ã㦠Zlib å§ç¸®ããå½¢å¼ã§ãã ãã® DefineBitsLossless ã«éæ度æ å ±ãå ããã®ããDefineBitsLossless2 ã§ãã GIF ã®ç¹å¾´ (åºç¤ç¥è) å¯éå§ç¸®ã®ãã©ã¼ãããã§ãã(JPEGã¨éã£ã¦ç»åã®ç´°é¨ãæ½°ãã¾ãã) è²ãã¼ãã«(ã«ã©ã¼ããã)ãæã¡ã¾ãããããããã¬ãã(ã¤ã³ããã¯ã¹ã«ã©ã¼)å½¢å¼ã§ãã æ大256è²ã¾ã§æ±ãã¾ããéæè²(åéæã¯ãã¡)ãæ±ãã¾ãã (è足ã§ãã) è¤æ°ã®ç»åãæ ¼ç´ãã¦ã¢ãã¡ã¼ã·ã§ã³åºæ¥ã¾ã
{{#tags}}- {{label}}
{{/tags}}