{"id":53524,"date":"2023-10-27T19:55:29","date_gmt":"2023-10-27T10:55:29","guid":{"rendered":"https:\/\/styly.cc\/?p=53524"},"modified":"2023-10-27T19:55:29","modified_gmt":"2023-10-27T10:55:29","slug":"unity-reduction-texture","status":"publish","type":"post","link":"https:\/\/styly.cc\/ja\/tips\/unity-reduction-texture\/","title":{"rendered":"Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u30c6\u30af\u30b9\u30c1\u30e3\u7de8)"},"content":{"rendered":"

<\/p>\n

\u672c\u8a18\u4e8b\u306f\u3001\u30b7\u30fc\u30f3\u5bb9\u91cf\u524a\u6e1b\u30b7\u30ea\u30fc\u30ba\u30c6\u30af\u30b9\u30c1\u30e3\u7de8\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

\u4ed6\u8a18\u4e8b\u306f\u4e0b\u8a18\u306e\u30ea\u30f3\u30af\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u30b7\u30fc\u30f3\u5bb9\u91cf\u524a\u6e1b\u30b7\u30ea\u30fc\u30ba<\/span><\/h2>\n\r\n
\r\n \r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u5bb9\u91cf\u9806\u30bd\u30fc\u30c8\u7de8)<\/div>\r\n
\r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u5bb9\u91cf\u9806\u30bd\u30fc\u30c8\u7de8) <\/div>\r\n
<\/div>\r\n <\/div>\r\n
<\/div>\r\n <\/a>\r\n <\/div>\n\r\n
\r\n \r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u30e2\u30c7\u30eb\u7de8)<\/div>\r\n
\r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u30e2\u30c7\u30eb\u7de8) <\/div>\r\n
<\/div>\r\n <\/div>\r\n
<\/div>\r\n <\/a>\r\n <\/div>\n\r\n
\r\n \r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u7de8)<\/div>\r\n
\r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u7de8) <\/div>\r\n
<\/div>\r\n <\/div>\r\n
<\/div>\r\n <\/a>\r\n <\/div>\n

\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u8a2d\u5b9a\u3092\u898b\u76f4\u3059<\/span><\/h2>\n

\u30b9\u30da\u30c3\u30af\u306e\u9ad8\u304f\u306a\u3044\u7aef\u672b\u3067\u3082VR\/AR\u30b7\u30fc\u30f3\u304c\u5feb\u9069\u306b\u52d5\u4f5c\u3059\u308b\u3088\u3046\u306b\u3001Unity\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u3053\u3068\u306f\u91cd\u8981\u3067\u3059\u3002<\/p>\n

\u5927\u62b5\u306eUnity\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u5bb9\u91cf\u306e\u5927\u90e8\u5206\u3092\u5360\u3081\u308b\u306e\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u7a4d\u6975\u7684\u306b\u8efd\u91cf\u5316\u3059\u308b\u3053\u3068\u3092\u63a8\u5968\u3057\u307e\u3059\u3002<\/p>\n

\u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a1\u30a4\u30eb\u3092\u9078\u629e\u3059\u308b\u3068\u3001 Inspector \u30a6\u30a3\u30f3\u30c9\u30a6\u306b\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u8a2d\u5b9a\u9805\u76ee\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n

\"Inspector\"<\/a>

Inspector<\/p><\/div>\n

\u4eca\u56de\u306f\u3053\u308c\u3089\u306e\u89e3\u8aac\u3092\u3057\u307e\u3059\u3002<\/p>\n

\u3053\u308c\u3089\u306e\u8a2d\u5b9a\u9805\u76ee\u306f\u3042\u304f\u307e\u3067\u30d3\u30eb\u30c9\u6642\u306b\u5229\u7528\u3059\u308b\u3082\u306e\u3067\u3042\u308a\u3001\u5909\u66f4\u3057\u3066\u3082\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u30d5\u30a1\u30a4\u30eb\u306b\u5f71\u97ff\u306f\u3042\u308a\u307e\u305b\u3093\u306e\u3067\u3001\u3044\u308d\u3044\u308d\u8a66\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u30aa\u30b9\u30b9\u30e1\u306e\u5024<\/span><\/h3>\n

 <\/p>\n\n\n\n\n\n\n\n\n\n\n\n
\u30d7\u30ed\u30d1\u30c6\u30a3<\/td>\n\u30aa\u30b9\u30b9\u30e1\u306a\u8a2d\u5b9a<\/td>\n<\/tr>\n
Alpha Source<\/td>\n\u4e0d\u900f\u660e\u753b\u50cf\u306a\u3089 None
\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u30de\u30b9\u30af\u306a\u3089 From Gray Scale
\u305d\u308c\u4ee5\u5916\u306f Input Texture Alpha<\/td>\n<\/tr>\n
Generate Mip Maps<\/td>\nUI\u7528\u753b\u50cf\u306a\u3089 OFF
\u305d\u308c\u4ee5\u5916\u306f ON<\/td>\n<\/tr>\n
Max Size<\/td>\n\u306a\u308b\u3079\u304f 1024 \u4ee5\u4e0b<\/td>\n<\/tr>\n
Resize Algorithm<\/td>\nMitchell<\/td>\n<\/tr>\n
Format<\/td>\nAutomatic<\/td>\n<\/tr>\n
Compression<\/td>\nNormal Quality<\/td>\n<\/tr>\n
Use Crunch Compression<\/td>\nON<\/td>\n<\/tr>\n
Compressor Quality<\/td>\n50<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u00a0<\/div>\n

\u73fe\u72b6\u306e\u30d3\u30eb\u30c9\u5f8c\u5bb9\u91cf\u3092\u78ba\u8a8d\u3059\u308b<\/span><\/h3>\n

Inspector \u30a6\u30a3\u30f3\u30c9\u30a6\u306e\u4e0b\u306e\u65b9\u306b\u30c6\u30af\u30b9\u30c1\u30e3\u753b\u50cf\u304c\u30d7\u30ec\u30d3\u30e5\u30fc\u3068\u3057\u3066\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n

\u3055\u3089\u306b\u3088\u304f\u898b\u308b\u3068\u3001\u4e0b\u56f3\u306e\u8d64\u5b57\u306e\u3088\u3046\u306b\u5bb9\u91cf\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u73fe\u72b6\u306e\u30d3\u30eb\u30c9\u5f8c\u5bb9\u91cf\u3067\u3059\u3002<\/p>\n

\"\u30c6\u30af\u30b9\u30c1\u30e3\u753b\u50cf\u304c\u30d7\u30ec\u30d3\u30e5\u30fc\"<\/a>

\u30c6\u30af\u30b9\u30c1\u30e3\u753b\u50cf\u304c\u30d7\u30ec\u30d3\u30e5\u30fc<\/p><\/div>\n

\u3053\u306e\u30d7\u30ec\u30d3\u30e5\u30fc\u753b\u50cf\u3068\u5bb9\u91cf\u3092\u53c2\u8003\u306b\u3057\u306a\u304c\u3089\u3001\u8abf\u6574\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\n

Alpha Source<\/span><\/h3>\n
\"Alpha<\/a>

Alpha Source<\/p><\/div>\n

Alpha Source \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u4e0d\u900f\u660e\u5ea6\u3092\u3069\u3053\u304b\u3089\u53d6\u5f97\u3059\u308b\u306e\u304b\u6307\u5b9a\u3059\u308b\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u3059\u3002<\/p>\n

 <\/p>\n\n\n\n\n\n\n
Alpha Source<\/td>\n\u6a5f\u80fd<\/td>\n\u5bb9\u91cf<\/td>\n\u7528\u9014\u4f8b<\/td>\n<\/tr>\n
None<\/td>\n\u900f\u904e\u306a\u3057<\/td>\n\u4f4e<\/td>\n\u4e0d\u900f\u660e\u753b\u50cf<\/td>\n<\/tr>\n
Input Texture Alpha<\/td>\nA\u30c1\u30e3\u30f3\u30cd\u30eb\u304b\u3089\u4e0d\u900f\u660e\u5ea6\u3092\u53d6\u5f97<\/td>\n\u9ad8<\/td>\n\u900f\u904ePNG\u753b\u50cf<\/td>\n<\/tr>\n
From Gray Scale<\/td>\nRGB\u306e\u5e73\u5747\u5024\u304b\u3089\u4e0d\u900f\u660e\u5ea6\u3092\u53d6\u5f97<\/td>\n\u4f4e<\/td>\n\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u30de\u30b9\u30af<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u00a0<\/div>\n

 <\/p>\n

\"Alpha<\/a>

Alpha Source<\/p><\/div>\n

\u900f\u660e\u5ea6\u3092\u5229\u7528\u3057\u306a\u3044\u5834\u5408\u3001 None \u3092\u9078\u629e \u3057\u3066\u5bb9\u91cf\u3092\u524a\u6e1b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u306e\u30de\u30b9\u30af\u753b\u50cf\u306e\u5834\u5408\u306f\u3001 From Gray Scale \u3092\u9078\u629e\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

\"\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\"<\/a>

\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb<\/p><\/div>\n

Generate Mip Maps<\/span><\/h3>\n
\"Generate<\/a>

Generate Mip Maps<\/p><\/div>\n

Generate Mip Maps \u306f\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u751f\u6210\u3059\u308b\u304b\u3069\u3046\u304b\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3068\u306f\u3001\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e1\/2\u306e\u5927\u304d\u3055\u30011\/4\u306e\u5927\u304d\u3055\u30011\/8\u306e\u5927\u304d\u3055\u3001\u3068\u3044\u3063\u305f\u5177\u5408\u306b\u7e2e\u5c0f\u3057\u3066\u3044\u3063\u305f\u4e00\u9023\u306e\u753b\u50cf\u30d5\u30a1\u30a4\u30eb\u7fa4\u3067\u3059\u3002<\/p>\n

\"Mip<\/a>

Mip Maps<\/p><\/div>\n

\u56f3\u8ee2\u8f09: Unity Documentation \/ \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306e\u57fa\u672c<\/a><\/p>\n

\u89e3\u50cf\u5ea6\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u304c\u9060\u304f\u306b\u3042\u308b\u3068\u3001\u30b8\u30e3\u30ae\u30fc\u304c\u767a\u751f\u3059\u308b\u3068\u3044\u3046\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002\u9060\u3044\u7269\u307b\u3069\u5c0f\u3055\u3044\u89e3\u50cf\u5ea6\u306e\u753b\u50cf\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u3053\u306e\u30b8\u30e3\u30ae\u30fc\u3092\u6291\u3048\u3089\u308c\u3001\u63cf\u753b\u8ca0\u8377\u3092\u8efd\u6e1b\u3059\u308b\u52b9\u679c\u3082\u3042\u308a\u307e\u3059\u3002<\/p>\n

\"Mip<\/a>

Mip Maps<\/p><\/div>\n

\u56f3\u8ee2\u8f09: Wikipedia \/ Mipmap<\/a><\/p>\n

\u305f\u3060\u3057\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u306f\u5143\u30c6\u30af\u30b9\u30c1\u30e3\u3068\u306f\u5225\u306b\u4fdd\u7ba1\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u306e\u3067\u3001\u30b7\u30fc\u30f3\u5bb9\u91cf\u304c\u5897\u3048\u3066\u3057\u307e\u3046\u554f\u984c\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u305d\u306e\u305f\u3081\u3001\u9060\u304f\u306b\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u306a\u3044\u30c6\u30af\u30b9\u30c1\u30e3\u306f\u3001\u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092\u4f7f\u308f\u306a\u3044\u65b9\u304c\u5bb9\u91cf\u3092\u524a\u6e1b\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u305f\u3068\u3048\u3070\u3001 UI \u7528\u306e\u753b\u50cf\u306f\u3001 \u30e6\u30fc\u30b6\u30fc\u304b\u3089\u96e2\u308c\u305f\u4f4d\u7f6e\u306b\u63cf\u753b\u3059\u308b\u3053\u3068\u304c\u306a\u3044\u305f\u3081\u3001 \u30df\u30c3\u30d7\u30de\u30c3\u30d7\u3092OFF\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

Max Size<\/span><\/h3>\n
\"Max<\/a>

Max Size<\/p><\/div>\n

Max Size \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u6700\u5927\u89e3\u50cf\u5ea6\u3067\u3059\u3002<\/p>\n

\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u89e3\u50cf\u5ea6\u304c Max Size \u3067\u6307\u5b9a\u3057\u305f\u5024\u3088\u308a\u3082\u5927\u304d\u3044\u5834\u5408 \u3001Unity\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u3092 Max Size \u306e\u5024\u306b\u7e2e\u5c0f\u3057\u307e\u3059\u3002<\/p>\n

\"Max<\/a>

Max Size<\/p><\/div>\n

\u9006\u306b\u3001\u5143\u306e\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u89e3\u50cf\u5ea6\u304c Max Size \u3067\u6307\u5b9a\u3057\u305f\u5024\u3088\u308a\u3082\u5c0f\u3055\u3044\u5834\u5408 \u3001 Max Size \u3092\u5927\u304d\u304f\u3057\u3066\u3082\u30c6\u30af\u30b9\u30c1\u30e3\u306e \u54c1\u8cea\u306f\u5411\u4e0a\u3057\u306a\u3044 \u306e\u3067\u3001\u3054\u6ce8\u610f\u304f\u3060\u3055\u3044\u3002<\/p>\n

\"Max<\/a>

Max Size<\/p><\/div>\n

Max Size \u304c\u5c0f\u3055\u3044\u307b\u3069\u5bb9\u91cf\u306f\u6e1b\u308a\u307e\u3059\u304c\u3001\u753b\u8cea\u3082\u4f4e\u4e0b\u3059\u308b\u306e\u3067\u3001 \u898b\u6804\u3048\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5 \u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

32, 64, 128, 256, 512, 1024, 2048, 4096, 8192 \u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

2\u306e\u3079\u304d\u4e57\u306b\u306a\u3063\u3066\u3044\u308b\u306e\u306f\u3001GPU\u304c\u52b9\u7387\u7684\u306b\u51e6\u7406\u3067\u304d\u308b\u304b\u3089\u3067\u3059\u3002<\/p>\n

\u3069\u306e\u304f\u3089\u3044\u306e\u5024\u306b\u3059\u3079\u304d\u304b\u306f\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u7528\u9014\u306b\u3088\u308b\u306e\u3067\u4e00\u6982\u306b\u306f\u8a00\u3048\u307e\u305b\u3093\u304c\u30012048 \u4ee5\u4e0a\u306e\u5834\u5408\u306f\u3001\u672c\u5f53\u306b\u305d\u306e\u89e3\u50cf\u5ea6\u304c\u5fc5\u8981\u306a\u306e\u304b\u78ba\u8a8d\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n

\u4f4e\u89e3\u50cf\u5ea6\u3067\u3082\u554f\u984c\u306b\u306a\u308a\u306b\u304f\u3044\u753b\u50cf<\/span><\/h3>\n

\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u753b\u50cf\u306f\u3001\u660e\u6697\u306e\u5909\u5316\u304c\u6fc0\u3057\u304f\u306a\u3044\u306e\u3067\u3001\u4f4e\u89e3\u50cf\u5ea6\u306b\u3057\u3066\u3082\u554f\u984c\u306b\u306f\u306a\u308a\u306b\u304f\u3044\u3067\u3059\u3002<\/p>\n

\"\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\"<\/a>

\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3<\/p><\/div>\n

\u4eba\u306f\u900f\u660e\u5ea6\u306e\u5909\u5316\u306b\u306f\u920d\u611f\u3060\u3068\u8a00\u308f\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u30de\u30b9\u30af\u753b\u50cf\u306f\u3001\u4f4e\u89e3\u50cf\u5ea6\u306b\u3057\u3066\u3082\u554f\u984c\u306b\u306f\u306a\u308a\u306b\u304f\u3044\u3067\u3059\u3002<\/p>\n

\"\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u30de\u30b9\u30af\"<\/a>

\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u30de\u30b9\u30af<\/p><\/div>\n

Resize Algorithm<\/span><\/h3>\n
\"Resize<\/a>

Resize Algorithm<\/p><\/div>\n

Resize Algorithm \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u89e3\u50cf\u5ea6\u3092\u7e2e\u5c0f\u3059\u308b\u969b\u306b\u4f7f\u7528\u3059\u308b\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u3067\u3059\u3002<\/p>\n

\u4ee5\u4e0b\u306e2\u3064\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

 <\/p>\n

Bilinear (\u53cc\u4e00\u6b21\u88dc\u9593)<\/span><\/h4>\n

\"\u5468\u8fba2x2\u306e\u8272\u3092\u5143\u306b\u8272\u3092\u6c7a\u5b9a\"<\/a>

\u5468\u8fba2×2\u306e\u8272\u3092\u5143\u306b\u8272\u3092\u6c7a\u5b9a<\/p><\/div>
\n

\"\u30ae\u30b6\u30ae\u30b6\u306b\u306a\u308a\u3084\u3059\u3044\u304c\u3001\u30b7\u30e3\u30fc\u30d7\u3055\u306f\u4fdd\u6301\u3057\u3084\u3059\u3044\u3002\"<\/a>

\u30ae\u30b6\u30ae\u30b6\u306b\u306a\u308a\u3084\u3059\u3044\u304c\u3001\u30b7\u30e3\u30fc\u30d7\u3055\u306f\u4fdd\u6301\u3057\u3084\u3059\u3044\u3002<\/p><\/div><\/p>\n

 <\/p>\n

Mitchell (Mitchell-Netravali) (\u53cc\u4e09\u6b21\u88dc\u9593(Bicubic)\u306e\u4e00\u7a2e)<\/span><\/h4>\n
\"\u5468\u8fba4x4\u306e\u8272\u3092\u5143\u306b\u8272\u3092\u6c7a\u5b9a\"<\/a>

\u5468\u8fba4×4\u306e\u8272\u3092\u5143\u306b\u8272\u3092\u6c7a\u5b9a<\/p><\/div>\n

 <\/p>\n

\"\u306a\u3081\u3089\u304b\u306b\u306a\u308a\u3084\u3059\u3044\u304c\u3001\u307c\u3084\u3051\u3084\u3059\u3044\u3002\"<\/a>

\u306a\u3081\u3089\u304b\u306b\u306a\u308a\u3084\u3059\u3044\u304c\u3001\u307c\u3084\u3051\u3084\u3059\u3044\u3002<\/p><\/div>\n

\u56f3\u8ee2\u8f09: \u753b\u7d20\u306e\u88dc\u9593(Nearest neighbor,Bilinear,Bicubic)\u306e\u8a08\u7b97\u65b9\u6cd5<\/a><\/p>\n

 <\/p>\n

\u4e0a\u8a18\u306e\u753b\u50cf\u306f\u62e1\u5927\u8868\u793a\u6642\u306e\u3082\u306e\u3067\u3042\u308a\u3001\u9055\u3044\u304c\u308f\u304b\u308a\u3084\u3059\u3044\u306e\u3067\u3059\u304c\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u7e2e\u5c0f\u6642\u306f\u3053\u3053\u307e\u3067\u306f\u3063\u304d\u308a\u3068\u3057\u305f\u9055\u3044\u306f\u51fa\u306b\u304f\u3044\u3067\u3059\u3002<\/p>\n

\u305d\u306e\u305f\u3081\u3001\u57fa\u672c\u7684\u306b\u306f\u30c7\u30d5\u30a9\u30eb\u30c8\u306e Mitchell \u3092\u9078\u629e\u3057\u3066\u3044\u308c\u3070\u3088\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

\u305f\u3060\u3001\u30ea\u30f3\u30ae\u30f3\u30b0\uff08\u6587\u5b57\u7b49\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306e\u9ad8\u3044\u90e8\u5206\u306b\u4e0d\u81ea\u7136\u306a\u8f2a\u90ed\u304c\u767a\u751f\u3059\u308b\u73fe\u8c61\uff09\u304c\u3082\u3057\u767a\u751f\u3057\u3066\u6c17\u306b\u306a\u308b\u5834\u5408\u306f\u3001 Bilinear \u306b\u5909\u3048\u3066\u307f\u308b\u3068\u6539\u5584\u3059\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

Format<\/span><\/h3>\n
\"Format\"<\/a>

Format<\/p><\/div>\n

Format \u306f\u30d4\u30af\u30bb\u30eb\u306e\u8868\u73fe\u65b9\u6cd5\u3092\u6c7a\u5b9a\u3057\u307e\u3059\u3002<\/p>\n

\u4ee5\u4e0b\u306e\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n
\u5f62\u5f0f<\/td>\nR<\/td>\nG<\/td>\nB<\/td>\nA<\/td>\nbpp<\/td>\n\u7528\u9014\u4f8b<\/td>\n<\/tr>\n
Automatic<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n–<\/td>\n\u4e0b\u8a18\u306e\u4e2d\u304b\u3089\u6700\u9069\u306a\u3082\u306e\u3092 Unity \u304c\u81ea\u52d5\u3067\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/td>\n<\/tr>\n
Alpha 8<\/td>\n\u00d7<\/td>\n\u00a0\u00d7<\/td>\n\u00a0\u00d7<\/td>\n8bit<\/td>\n8bit<\/td>\n\u30de\u30b9\u30af\u753b\u50cf<\/td>\n<\/tr>\n
RGB 24bit<\/td>\n8bit<\/td>\n8bit<\/td>\n8bit<\/td>\n\u00a0\u00d7<\/td>\n24bit<\/td>\n\u4e0d\u900f\u660e\u753b\u50cf\u3002\u3044\u308f\u3086\u308b\u00a0true color<\/strong><\/td>\n<\/tr>\n
RGBA 32bit<\/td>\n8bit<\/td>\n8bit<\/td>\n8bit<\/td>\n8bit<\/td>\n32bit<\/td>\n\u900f\u904ePNG\u753b\u50cf<\/td>\n<\/tr>\n
RGB 16bit<\/td>\n5bit<\/td>\n6bit<\/td>\n5bit<\/td>\n\u00a0\u00d7<\/td>\n16bit<\/td>\nRGB 24bit \u3088\u308a\u3082\u5bb9\u91cf\u3092\u6e1b\u3089\u3057\u305f\u3044\u3068\u304d\u3002\u3044\u308f\u3086\u308b high color<\/td>\n<\/tr>\n
R 16bit<\/td>\n16bit<\/td>\n\u00d7<\/td>\n\u00d7<\/td>\n\u00d7<\/td>\n16bit<\/td>\n\u9ad8\u5ea6\u30de\u30c3\u30d7<\/td>\n<\/tr>\n
R 8<\/td>\n8bit<\/td>\n\u00d7<\/td>\n\u00d7<\/td>\n\u00d7<\/td>\n8bit<\/td>\n\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u753b\u50cf<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u00a0<\/div>\n

\u3044\u308d\u3044\u308d\u9078\u629e\u80a2\u304c\u3042\u308a\u307e\u3059\u304c\u3001 Automatic \u304c\u7121\u96e3\u3067\u3059\u3002<\/p>\n

\u610f\u56f3\u305b\u305a RGBA 32bit \u306b\u306a\u3063\u3066\u3044\u308b\u5834\u5408\u304c\u3042\u308b\u305d\u3046\u3067\u3059\u304c\u3001 RGBA 32bit \u306f\u975e\u5e38\u306b\u91cd\u305f\u3044\u306e\u3067 \u3001\u900f\u904e\u753b\u50cf\u3067\u306f\u306a\u3044\u306a\u3089\u907f\u3051\u308b\u3079\u304d\u3067\u3059\u3002<\/p>\n

\u30b0\u30ec\u30fc\u30b9\u30b1\u30fc\u30eb\u753b\u50cf\u306a\u3089\u3001R 8\u3092\u9078\u629e\u3059\u308b\u306e\u3082\u30a2\u30ea\u3060\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

Compression<\/span><\/h3>\n
\"Compression\"<\/a>

Compression<\/p><\/div>\n

Compression \u306f\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u5727\u7e2e\u30bf\u30a4\u30d7\u3067\u3059\u3002\u4ee5\u4e0b\u306e4\u6bb5\u968e\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n\n\n\n\n
\u5727\u7e2e\u30bf\u30a4\u30d7<\/td>\n\u30c6\u30af\u30b9\u30c1\u30e3\u54c1\u8cea<\/td>\n\u5bb9\u91cf<\/td>\n<\/tr>\n
Low Quality<\/td>\n\u4f4e<\/td>\n\u5c11<\/td>\n<\/tr>\n
Normal Quality<\/td>\n\u4e2d<\/td>\n\u4e2d<\/td>\n<\/tr>\n
High Quality<\/td>\n\u9ad8<\/td>\n\u591a<\/td>\n<\/tr>\n
None<\/td>\n\u6700\u9ad8<\/td>\n\u6700\u591a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\u00a0<\/div>\n

High \u3088\u308a\u3082 Low \u306e\u65b9\u304c\u3001\u5bb9\u91cf\u306f\u6e1b\u308a\u307e\u3059\u304c\u753b\u8cea\u3082\u4f4e\u4e0b\u3059\u308b\u306e\u3067\u3001 \u898b\u6804\u3048\u3068\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5 \u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n

None \u306f\u5727\u7e2e\u3092\u3057\u306a\u3044\u306e\u3067\u753b\u8cea\u306f\u6700\u9ad8\u3067\u3059\u304c\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u304c\u5927\u5e45\u306b\u4f4e\u4e0b\u3059\u308b\u30ea\u30b9\u30af\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

Use Crunch Compression<\/span><\/h3>\n
\"Use<\/a>

Use Crunch Compression<\/p><\/div>\n

Use Crunch Compression \u306f\u30af\u30e9\u30f3\u30c1\u5727\u7e2e\u3092\u4f7f\u7528\u3059\u308b\u304b\u3069\u3046\u304b\u306e\u8a2d\u5b9a\u3067\u3059\u3002<\/p>\n

Compression \u304c None \u4ee5\u5916\u3060\u3068\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n

GPU\u306fJPEG\u3084PNG\u5f62\u5f0f\u306e\u30d5\u30a1\u30a4\u30eb\u3092\u305d\u306e\u307e\u307e\u8aad\u307f\u8fbc\u3081\u306a\u3044\u306e\u3067\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306fDXTC\u3084ETC\u3068\u3044\u3063\u305fGPU\u306b\u7279\u5316\u3057\u305f\u5f62\u5f0f\u306b\u5909\u63db\u3055\u308c\u307e\u3059\u3002<\/p>\n

\u30af\u30e9\u30f3\u30c1\u5727\u7e2e\u306f\u3001\u305d\u306eDXTC\u3084ETC\u3092\u3055\u3089\u306b\u5727\u7e2e\u3059\u308b\u4ed5\u7d44\u307f\u3067\u3059\u3002<\/p>\n

\u4e00\u90e8\u306e\u30c7\u30a3\u30c6\u30a3\u30fc\u30eb\u304c\u5931\u308f\u308c\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u5168\u4f53\u306e\u54c1\u8cea\u3092\u7dad\u6301\u3057\u305f\u307e\u307e\u3001 \u5927\u5e45\u306b\u5bb9\u91cf\u3092\u524a\u6e1b \u3067\u304d\u307e\u3059\u3002<\/p>\n

Compressor Quality<\/span><\/h3>\n
\"Compressor<\/a>

Compressor Quality<\/p><\/div>\n

Compressor Quality \u306f\u30af\u30e9\u30f3\u30c1\u5727\u7e2e\u306e\u54c1\u8cea\u3067\u3059\u3002<\/p>\n

Use Crunch Compression \u306b\u30c1\u30a7\u30c3\u30af\u304c\u5165\u3063\u3066\u3044\u308b\u3068\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n

\u6570\u5b57\u304c\u5927\u304d\u3044\u307b\u3069\u3001\u30c6\u30af\u30b9\u30c1\u30e3\u306e\u54c1\u8cea\u306f\u4e0a\u304c\u308a\u307e\u3059\u304c\u3001\u5bb9\u91cf\u3082\u5927\u304d\u304f\u306a\u308b\u30c8\u30ec\u30fc\u30c9\u30aa\u30d5\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n

\u57fa\u672c\u7684\u306b\u306f50\u3067\u554f\u984c\u306a\u3044\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n

\u3053\u308c\u3067\u30b7\u30fc\u30f3\u5bb9\u91cf\u524a\u6e1b\u30b7\u30ea\u30fc\u30ba(\u30c6\u30af\u30b9\u30c1\u30e3\u7de8)\u306f\u7d42\u4e86\u3067\u3059\u3002<\/p>\n

\u540c\u30b7\u30ea\u30fc\u30ba\u306e\u4ed6\u8a18\u4e8b\u306f\u4e0b\u8a18\u306e\u30ea\u30f3\u30af\u304b\u3089\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n\r\n

\r\n \r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u5bb9\u91cf\u9806\u30bd\u30fc\u30c8\u7de8)<\/div>\r\n
\r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u5bb9\u91cf\u9806\u30bd\u30fc\u30c8\u7de8) <\/div>\r\n
<\/div>\r\n <\/div>\r\n
<\/div>\r\n <\/a>\r\n <\/div>\n\r\n
\r\n \r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u30e2\u30c7\u30eb\u7de8)<\/div>\r\n
\r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u30e2\u30c7\u30eb\u7de8) <\/div>\r\n
<\/div>\r\n <\/div>\r\n
<\/div>\r\n <\/a>\r\n <\/div>\n\r\n
\r\n \r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u7de8)<\/div>\r\n
\r\n
Unity\u3067\u30b7\u30fc\u30f3\u306e\u5bb9\u91cf\u3092\u524a\u6e1b\u3059\u308b\u65b9\u6cd5\u3000(\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u7de8) <\/div>\r\n
<\/div>\r\n <\/div>\r\n
<\/div>\r\n <\/a>\r\n <\/div>\n

Special thanks\uff1asegur(\u305b\u304e\u3085)<\/p>\n

<\/p>","protected":false},"excerpt":{"rendered":"

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