{"id":942,"date":"2011-11-16T14:20:31","date_gmt":"2011-11-16T05:20:31","guid":{"rendered":"http:\/\/www.webtech.co.jp\/blog\/?p=942"},"modified":"2020-06-16T09:35:50","modified_gmt":"2020-06-16T00:35:50","slug":"post-942","status":"publish","type":"post","link":"https:\/\/www.webtech.co.jp\/blog\/optpix_labs\/format\/942\/","title":{"rendered":"RGB565, RGB555\u5f62\u5f0f\u306e\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u7528\u753b\u50cf\u306e\u6b63\u3057\u3044\u4f5c\u6210\u65b9\u6cd5(1)"},"content":{"rendered":"<p>\u30a6\u30a7\u30d6\u30c6\u30af\u30ce\u30ed\u30b8\u3067\u3001\u7d44\u307f\u8fbc\u307f\u5206\u91ce\u306e\u55b6\u696d\u3092\u62c5\u5f53\u3057\u3066\u3044\u308b(\u3053\u3068\u3082\u3042\u308b)\u5c0f\u9ad8\u3067\u3059\u3002<\/p>\n<p>\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u3092\u958b\u767a\u3055\u308c\u3066\u3044\u308b\u304a\u5ba2\u69d8\u3001\u7279\u306b\u30c7\u30b6\u30a4\u30f3\u90e8\u9580\u306e\u65b9\u3068\u3084\u308a\u3068\u308a\u3057\u3066\u3044\u308b\u3068\u3001\u3057\u3070\u3057\u3070\u3044\u305f\u3060\u304f\u8cea\u554f\u304c\u3042\u308a\u307e\u3059\u3002<strong>\u300c\u30bd\u30d5\u30c8\u958b\u767a\u90e8\u9580\u304b\u3089\u3001\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u306b\u5185\u8535\u3059\u308b\u753b\u50cf\u3092\u4f5c\u308b\u3068\u304d\u306b\u4f7f\u3063\u3066\u3082\u826f\u3044RGB\u5024\u306e\u4e00\u89a7\u3092\u6e21\u3055\u308c\u305f\u3051\u308c\u3069\u3001\u3069\u3046\u3084\u3063\u3066\u753b\u50cf\u3092\u4f5c\u308c\u3070\u3044\u3044\u3067\u3059\u304b\uff1f\u300d<\/strong>\u3068\u3044\u3046\u3082\u306e\u3067\u3059\u3002<\/p>\n<p>\u3053\u306e\u8a18\u4e8b\u3067\u306f\u3001<strong>\u300c\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u5411\u3051\u753b\u50cf\u3067\u3001\u7279\u5b9a\u306eRGB\u5024\u3057\u304b\u4f7f\u3048\u306a\u3044\u7406\u7531\u300d<\/strong>\u306e\u89e3\u8aac\u3092\u4e2d\u5fc3\u306b\u3001<strong>\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u5411\u3051\u753b\u50cf\u3092\u4f5c\u308b\u3068\u304d\u306e\u6ce8\u610f\u70b9\u3068\u305d\u306e\u89e3\u6c7a\u65b9\u6cd5<\/strong>\u306b\u3064\u3044\u3066\u3082\u8efd\u304f\u89e6\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n<p>\u30c7\u30b6\u30a4\u30ca\u30fc\u3055\u3093\u304c\u3053\u308c\u3089\u3092\u7406\u89e3\u3057\u3066\u3044\u308c\u3070\u3001\u30bd\u30d5\u30c8\u958b\u767a\u8005\u3068\u306e\u30b3\u30df\u30e5\u30cb\u30b1\u30fc\u30b7\u30e7\u30f3\u3067\u3001\u30c7\u30b6\u30a4\u30f3\u30b5\u30a4\u30c9\u306e\u610f\u5411\u3092\u3088\u308a\u30b9\u30e0\u30fc\u30ba\u306b\u4f1d\u3048\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308b\u306f\u305a\u3067\u3059\u3002\u3053\u306e\u8a18\u4e8b\u304c\u3001\u7f8e\u3057\u3044GUI\u8868\u73fe\u3092\u5b9f\u73fe\u3059\u308b\u305f\u3081\u306e\u4e00\u52a9\u3068\u306a\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<hr \/>\n<h2>1. \u307e\u305a\u306f\u304a\u3055\u3089\u3044\u304b\u3089<\/h2>\n<p>\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u306e\u30c7\u30a3\u30b9\u30d7\u30ec\u30a4\u3067\u306f\u3001\u30b3\u30b9\u30c8\u7b49\u306e\u5236\u7d04\u306e\u305f\u3081\u306b\u3001RGB565\u5f62\u5f0f\u3084RGB555\u5f62\u5f0f\u306a\u3069\u306e\u8868\u793a\u30c7\u30d0\u30a4\u30b9\u304c\u826f\u304f\u4f7f\u308f\u308c\u307e\u3059(\u4ee5\u4e0b\u3067\u306f\u3001\u8aac\u660e\u3092\u7c21\u5358\u306b\u3059\u308b\u305f\u3081\u306b\u3001RGB555\u306e\u5834\u5408\u3092\u4f8b\u306b\u3068\u308a\u307e\u3059)\u3002<\/p>\n<p>\u4e00\u65b9\u3001\u6a5f\u5668\u306b\u7d44\u307f\u8fbc\u3080\u753b\u50cf\u306f\u3001RGB888\u5f62\u5f0f\u306ePC(Macintosh\u542b\u3080)\u3067\u5236\u4f5c\u3057\u3066\u3044\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>PC\u3067\u901a\u5e38\u4f7f\u308f\u308c\u3066\u3044\u308bRGB888\u5f62\u5f0f\u3067\u306f\u3001RGB\u5404\u30c1\u30e3\u30cd\u30eb\u30928bit\u3067\u8868\u73fe\u3057\u3066\u3044\u307e\u3059\u30022<sup>8<\/sup>=256 \u306a\u306e\u3067\u30010\uff5e255;16\u9032\u6570\u306700h\uff5eFFh\u306e\u5024\u3067256\u968e\u8abf\u3092\u8868\u73fe\u3057\u3066\u3044\u307e\u3059\u3002RGB\u50240\u306f\u9ed2\u3001255\u306f\u4e00\u756a\u660e\u308b\u3044\u8d64\u3001\u307e\u305f\u306f\u7dd1\u3001\u307e\u305f\u306f\u9752\u3067\u3059\u3002<\/p>\n<p>\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u3067\u4f7f\u308f\u308c\u308bRGB555\u5f62\u5f0f\u3067\u306f\u3001RGB\u5404\u30c1\u30e3\u30cd\u30eb\u30925bit, 5bit 5bit\u3067\u8868\u73fe\u3057\u3066\u3044\u307e\u3059\u30022<sup>5<\/sup>=32\u306a\u306e\u3067\u30010\uff5e31;16\u9032\u6570\u306700h\uff5e1Fh\u306e\u5024\u306732\u968e\u8abf\u3092\u8868\u73fe\u3057\u3066\u3044\u307e\u3059\u3002RGB\u50240\u306f\u9ed2\u300131\u306f\u4e00\u756a\u660e\u308b\u3044\u8d64\u3001\u307e\u305f\u306f\u7dd1\u3001\u307e\u305f\u306f\u9752\u3067\u3059\u3002<\/p>\n<div id=\"attachment_1072\" style=\"width: 419px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1072\" class=\"size-full wp-image-1072 wp-caption aligncenter wp-caption aligncenter wp-caption aligncenter wp-caption aligncenter\" title=\"\u30b0\u30e9\u30d51: 8bit=256\u968e\u8abf\u30685bit=32\u968e\u8abf\" src=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/graph-8bit5bitBrightness1.png\" alt=\"\u30b0\u30e9\u30d51: 8bit=256\u968e\u8abf\u30685bit=32\u968e\u8abf\" width=\"409\" height=\"459\" \/><p id=\"caption-attachment-1072\" class=\"wp-caption-text\">\u30b0\u30e9\u30d51: 8bit=256\u968e\u8abf\u30685bit=32\u968e\u8abf<\/p><\/div>\n<p>RGB888\u306e\u753b\u50cf\u3092RGB555\u8868\u793a\u306e\u6a5f\u5668\u3067\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001RGB\u5024\u306e\u4e0b\u4f4d3bit\u3092\u5207\u308a\u6368\u3066\u305f\u5024\u3092\u4f7f\u3046\u3053\u3068\u306b\u306a\u308a\u307e\u3059(RGB565\u3067\u3042\u308c\u3070\u3001R\u3068B\u306e\u4e0b\u4f4d3bit\u3001G\u306e\u4e0b\u4f4d2bit\u3092\u5207\u308a\u6368\u3066\u307e\u3059)\u3002<\/p>\n<div id=\"attachment_1018\" style=\"width: 451px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1018\" class=\"size-full wp-image-1018 wp-caption aligncenter wp-caption aligncenter wp-caption aligncenter wp-caption aligncenter\" title=\"\u88681: RGB8bit\u5024\u3092RGB5bit\u5024\u306b\u5909\u63db\" src=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/Table8to5bit.png\" alt=\"\u88681: RGB8bit\u5024\u3092RGB5bit\u5024\u306b\u5909\u63db\" width=\"441\" height=\"620\" srcset=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/Table8to5bit.png 441w, https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/Table8to5bit-213x300.png 213w\" sizes=\"auto, (max-width: 441px) 100vw, 441px\" \/><p id=\"caption-attachment-1018\" class=\"wp-caption-text\">\u88681: RGB8bit\u5024\u3092RGB5bit\u5024\u306b\u5909\u63db<\/p><\/div>\n<hr \/>\n<h2>2. \u843d\u3068\u3057\u7a74\u306b\u6ce8\u610f<\/h2>\n<p>\u3068\u3053\u308d\u304c\u3001\u968e\u8abf\u304c\u9055\u3046\u3068\u3044\u3046\u3053\u3068\u306b\u306f\u843d\u3068\u3057\u7a74\u304c\u3042\u308b\u306e\u3067\u3059\u3002RGB888\u74b0\u5883\u3067\u4f5c\u3063\u305f\u753b\u50cf\u3092\u5b9f\u6a5f\u306b\u305d\u306e\u307e\u307e\u6301\u3063\u3066\u3044\u304f\u3068\u3001\u3053\u3093\u306a\u73fe\u8c61\u304c\u8d77\u3053\u308a\u307e\u3059(\u753b\u50cf1)\u3002<\/p>\n<p><strong>\u753b\u50cf\u306e\u4e2d\u592e\u306b\u3001\u540c\u5fc3\u5186\u72b6\u306e\u30d0\u30f3\u30c7\u30a3\u30f3\u30b0(\u30de\u30c3\u30cf\u30d0\u30f3\u30c9)<\/strong>\u304c\u751f\u3058\u3066\u3044\u3066\u3001\u7f8e\u3057\u304f\u3042\u308a\u307e\u305b\u3093\u3002\u307e\u305f\u3001\u540c\u3058\u660e\u308b\u3055\u306e\u8272\u304c\u4f7f\u3048\u308b\u308f\u3051\u3067\u306f\u306a\u3044\u306e\u3067\u3001\u5168\u4f53\u306e\u8272\u8abf\u3082\u5fae\u5999\u306b\u5909\u5316\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<div class=\"center\" style=\"margin-bottom:50px;\">\n<img decoding=\"async\" src=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/pict1-org.png\" alt=\"\"><br \/>\u5143\u753b\u50cf<\/div>\n<div class=\"center\" style=\"margin-bottom:50px;\">\n<img decoding=\"async\" src=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/pict1-555.png\" alt=\"\"><br \/>\nRGB888\u74b0\u5883\u3067\u4f5c\u3063\u305f\u753b\u50cf\u3092RGB555\u306e\u5b9f\u6a5f\u3067\u8868\u793a\u3057\u305f\u5834\u5408\n<\/div>\n<p>\u5b9f\u6a5f\u306b\u753b\u50cf\u30c7\u30fc\u30bf\u3092\u7d44\u307f\u8fbc\u3093\u3067\u304b\u3089\u521d\u3081\u3066\u3053\u306e\u3088\u3046\u306a\u73fe\u8c61\u306b\u6c17\u3065\u304f\u3068\u3001<strong>\u5927\u304d\u306a\u624b\u623b\u308a\u304c\u767a\u751f\u3057\u3066\u3001\u958b\u767a\u5de5\u7a0b\u306b\u60aa\u5f71\u97ff<\/strong>\u304c\u751f\u3058\u3066\u3057\u307e\u3044\u307e\u3059\u3002<\/p>\n<p>\u753b\u9762\u30c7\u30b6\u30a4\u30f3\u306e\u969b\u306f\u3001\u3042\u3089\u304b\u3058\u3081<strong>PC\u4e0a\u3067\u306a\u308b\u3079\u304f\u5b9f\u6a5f\u306b\u8fd1\u3044\u6761\u4ef6\u3067\u30d7\u30ec\u30d3\u30e5\u30fc<\/strong>\u3057\u3066\u304a\u304f\u3053\u3068\u3067\u300c\u3053\u3093\u306a\u306f\u305a\u3058\u3083\u306a\u304b\u3063\u305f\u300d\u3092\u9632\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<hr \/>\n<h2>3. RGB565(RGB555)\u3092PC\u4e0a\u3067\u30d7\u30ec\u30d3\u30e5\u30fc\u3059\u308b<\/h2>\n<p>OPTPiX im\u00e9sta X-MP \u3092\u4f7f\u3046\u3068\u3001<strong>PC\u4e0a\u3067<\/strong>RGB565(RGB555)\u306e\u5b9f\u6a5f\u3067\u8868\u793a\u3057\u305f\u72b6\u614b\u3092<strong>\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u8868\u793a<\/strong>\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<div id=\"attachment_1002\" style=\"width: 627px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1002\" class=\"size-full wp-image-1002 wp-caption aligncenter wp-caption aligncenter wp-caption aligncenter wp-caption aligncenter\" title=\"\u753b\u50cf2: OPTPiX im\u00e9sta\u3067\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u4e0a\u306e\u8868\u793a\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u65b9\u6cd5\" src=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/is_ImageConv1.png\" alt=\"\u753b\u50cf2: OPTPiX im\u00e9sta\u3067\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u4e0a\u306e\u8868\u793a\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u65b9\u6cd5\" width=\"617\" height=\"801\" srcset=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/is_ImageConv1.png 617w, https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/is_ImageConv1-231x300.png 231w\" sizes=\"auto, (max-width: 617px) 100vw, 617px\" \/><p id=\"caption-attachment-1002\" class=\"wp-caption-text\">\u753b\u50cf2: OPTPiX im\u00e9sta\u3067\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u4e0a\u306e\u8868\u793a\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u3059\u308b\u65b9\u6cd5<\/p><\/div>\n<p>OPTPiX im\u00e9sta X-MP \u3067\u753b\u50cf\u3092\u8aad\u307f\u8fbc\u307f\u3001\u300c\u30a4\u30e1\u30fc\u30b8(I)\u300d\u2192\u300c\u30a4\u30e1\u30fc\u30b8\u5909\u63db(W)&#8230;\u300d\u3067\u4e0a\u8a18\u30c0\u30a4\u30a2\u30ed\u30b0\u304c\u51fa\u307e\u3059\u3002<\/p>\n<p>\u5b9f\u6a5f\u306eRGB\u5f62\u5f0f\u306b\u5408\u308f\u305b\u3066\u3001RGB565, RGB555\u306a\u3069\u3092\u9078\u629e\u3057\u307e\u3059\u3002\u30ec\u30f3\u30c0\u30ea\u30f3\u30b0\u51e6\u7406\u306f\u300c\u8aa4\u5dee\u62e1\u6563\u306a\u3057(O)\u300d\u3001\u300cRGB\u5024\u3092\u6b63\u898f\u5316\u3059\u308b(@)\u300d\u3092ON\u306b\u3057\u3066\u3001[OK]\u3092\u62bc\u3057\u307e\u3059\u3002<\/p>\n<p>\u3059\u308b\u3068\u3001\u753b\u50cf\u306eRGB\u5024\u3092\u5168\u30665bit\u968e\u8abf(32\u968e\u8abf)\u306b\u5909\u63db\u3057\u307e\u3059(RGB565\u306e\u5834\u5408\u306f\u3001G\u306e\u5024\u306e\u307f6bit\u968e\u8abf(64\u968e\u8abf))\u3002<\/p>\n<p>\u3053\u306e\u305f\u3081\u3001RGB565, RGB555\u306a\u3069\u306e\u6a5f\u5668\u3067\u8868\u793a\u3057\u305f\u72b6\u614b\u3092PC\u4e0a\u3067\u30b7\u30df\u30e5\u30ec\u30fc\u30c8\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u308f\u3051\u3067\u3059\u3002<\/p>\n<div class=\"box\">\u753b\u50cf1, \u753b\u50cf2\u3067\u306f\u3001\u540c\u5fc3\u5186\u72b6\u306e\u30d0\u30f3\u30c7\u30a3\u30f3\u30b0(\u30de\u30c3\u30cf\u30d0\u30f3\u30c9)\u304c\u51fa\u3066\u3044\u307e\u3059\u304c\u3001<strong>OPTPiX im\u00e9sta X-MP \u3092\u4f7f\u3046\u3068\u3001\u30d0\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u6291\u5236\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/strong>\u3002\u6291\u5236\u3059\u308b\u65b9\u6cd5\u3068\u4ed5\u7d44\u307f\u306b\u3064\u3044\u3066\u306f\u3001<a href=\"https:\/\/www.webtech.co.jp\/imesta\/amusement\/index.html\" target=\"_blank\" rel=\"noopener noreferrer\">OPTPiX im\u00e9sta 7 for Amusement &amp; Embedded\u306e\u30da\u30fc\u30b8<\/a>\u306b\u8a73\u3057\u304f\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u306e\u3067\u3001\u305c\u3072\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/div>\n<p>\u3068\u3053\u308d\u3067\u3001\u753b\u50cf2\u306e\u30c0\u30a4\u30a2\u30ed\u30b0\u306b\u300c<strong>RGB\u5024\u3092\u6b63\u898f\u5316\u3059\u308b<\/strong>(@)\u300d\u3068\u3044\u3046\u30c1\u30a7\u30c3\u30af\u30dc\u30c3\u30af\u30b9\u304c\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u304c\u3001<strong>\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u5411\u3051\u753b\u50cf\u3067\u7279\u5b9a\u306eRGB\u5024\u3057\u304b\u4f7f\u3048\u306a\u3044\u7406\u7531\u306e\u9375<\/strong>\u3092\u63e1\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<hr \/>\n<h2>4. \u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u5411\u3051\u753b\u50cf\u3067\u3001\u7279\u5b9a\u306eRGB\u5024\u3057\u304b\u4f7f\u3048\u306a\u3044\u7406\u7531\uff5e\u6b63\u898f\u5316\u3068\u306f<\/h2>\n<p>\u7b2c3\u7bc0\u3067\u306f\u3001\u300cRGB\u5024\u3092\u6b63\u898f\u5316\u3059\u308b(@)\u300d\u3092ON\u306b\u3057\u3066\u30d7\u30ec\u30d3\u30e5\u30fc\u3059\u308b\u3068\u66f8\u304d\u307e\u3057\u305f\u3002\u305d\u308c\u3067\u306f\u3001OFF\u306b\u3059\u308b\u3068\u3069\u3046\u306a\u308b\u306e\u3067\u3057\u3087\u3046\u304b\u3002ON\u306b\u3057\u3066\u5909\u63db\u3057\u305f\u753b\u50cf\u3068\u3001OFF\u306b\u3057\u3066\u5909\u63db\u3057\u305f\u753b\u50cf\u6bd4\u3079\u3066\u307f\u307e\u3059\u3002<\/p>\n<div class=\"center\" style=\"margin-bottom:50px;\">\n<img decoding=\"async\" src=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/pict3-NonNormalized.png\" alt=\"\"><br \/>\u6b63\u898f\u5316\u306a\u3057<\/div>\n<div class=\"center\" style=\"margin-bottom:50px;\">\n<img decoding=\"async\" src=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/pict3-Normalized.png\" alt=\"\"><br \/>\n\u6b63\u898f\u5316\u3042\u308a<\/div>\n<p>\u5fae\u5999\u306b\u3001\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001<strong>\u660e\u308b\u3055\u304c\u5909\u5316<\/strong>\u3057\u3066\u3044\u308b\u3053\u3068\u304c\u304a\u308f\u304b\u308a\u306b\u306a\u308b\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\n<p>\u6b63\u898f\u5316ON\u3068\u6b63\u898f\u5316OFF\u3067\u306f\u3001RGB\u5024\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u9055\u3044\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n<div id=\"attachment_1006\" style=\"width: 511px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1006\" class=\"size-full wp-image-1006 wp-caption aligncenter wp-caption aligncenter wp-caption aligncenter wp-caption aligncenter\" title=\"\u88682: 5bit\u968e\u8abf\u306eRGB\u5024\u3092\u3001PC\u3067\u8868\u793a\u3059\u308b\u3068\u304d\u306eRGB\u5024\u4e00\u89a7(\u6b63\u898f\u5316\u306a\u3057\u3001\u3042\u308a)\" src=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/TableNormalized.png\" alt=\"\u88682: 5bit\u968e\u8abf\u306eRGB\u5024\u3092\u3001PC\u3067\u8868\u793a\u3059\u308b\u3068\u304d\u306eRGB\u5024\u4e00\u89a7(\u6b63\u898f\u5316\u306a\u3057\u3001\u3042\u308a)\" width=\"501\" height=\"854\" srcset=\"https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/TableNormalized.png 501w, https:\/\/www.webtech.co.jp\/blog\/wp-content\/uploads\/2011\/11\/TableNormalized-370x630.png 370w\" sizes=\"auto, (max-width: 501px) 100vw, 501px\" \/><p id=\"caption-attachment-1006\" class=\"wp-caption-text\">\u88682: 5bit\u968e\u8abf\u306eRGB\u5024\u3092\u3001PC\u3067\u8868\u793a\u3059\u308b\u3068\u304d\u306eRGB\u5024\u4e00\u89a7(\u6b63\u898f\u5316\u306a\u3057\u3001\u3042\u308a)<\/p><\/div>\n<p>\u7b2c3\u7bc0\u306e\u5f8c\u534a\u306b\u300c\u753b\u50cf\u306eRGB\u5024\u3092\u5168\u30665bit\u968e\u8abf(32\u968e\u8abf)\u306b\u5909\u63db\u3057\u307e\u3059\u300d\u3068\u66f8\u304d\u307e\u3057\u305f\u304c\u3001PC\u4e0a\u3067\u753b\u50cf\u3092\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3057\u3066\u3044\u308b\u9593\u306f\u3001RGB\u5024\u3068\u3057\u3066\u88681\u306b\u3042\u308b\u3088\u3046\u306a0\uff5e31\u306e\u7bc4\u56f2\u3092\u4f7f\u3046\u306e\u3067\u306f\u306a\u304f\u3001\u88682\u306e\u3088\u3046\u306a\u5024\u306b\u5909\u63db\u3057\u307e\u3059\u3002RGB\u5024\u304c0\uff5e31\u306e\u753b\u50cf\u3092PC\u306b\u8868\u793a\u3057\u3066\u3082\u3001\u771f\u3063\u6697\u3067\u306a\u306b\u304c\u8868\u793a\u3055\u308c\u3066\u3044\u308b\u306e\u304b\u308f\u304b\u3089\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3059\u3002<\/p>\n<p>\u666e\u901a\u306b\u8003\u3048\u308c\u3070\u300132\u968e\u8abf\u306b\u5909\u63db\u3059\u308b\u306e\u3067\u3042\u308c\u3070\u3001\u88682\u306e\u306a\u304b\u306e\u300c\u6b63\u898f\u5316\u306a\u3057\u300d\u306eRGB\u5024\u3092\u4f7f\u3048\u3070\u826f\u3055\u305d\u3046\u3067\u3059\u3002\u3068\u3053\u308d\u304c\u3001\u3053\u306e\u8868\u3092\u3088\u304f\u898b\u308b\u3068\u3001\u6700\u5927\u8f1d\u5ea6\u3092\u8868\u3059\u6700\u5f8c\u306e\u884c\u306e\u5024\u304c\u3001F8(248)\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3064\u307e\u308a\u3001\u6700\u5927\u8f1d\u5ea6\u304cFF(255)\u3067\u306f\u306a\u304f\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3059\u3002\u300c\u6b63\u898f\u5316\u3042\u308a\u300d\u3067\u306f\u3001\u6700\u5927\u8f1d\u5ea6\u304c8bit\u968e\u8abf\u306e\u6642\u3068\u540c\u3058FF(255)\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u304c\u3001\u753b\u50cf3\u306e\u660e\u5ea6\u306e\u9055\u3044\u306e\u539f\u56e0\u3067\u3059\u3002\u6b63\u898f\u5316\u3092\u884c\u3046\u3068\u3001\u6700\u5927\u8f1d\u5ea6\u3092256\u968e\u8abf\u306e\u5834\u5408\u3068\u540c\u3058\u306b\u63c3\u3048\u308b\u305f\u3081\u306b\u3001\u5168\u4f53\u7684\u306b\u3001\u5747\u7b49\u306b\u3001\u5024\u3092\u30b7\u30d5\u30c8\u3057\u307e\u3059\u3002<\/p>\n<p>\u3055\u3066\u3001\u30bd\u30d5\u30c8\u958b\u767a\u90e8\u9580\u304b\u3089\u6e21\u3055\u308c\u305f\u300c<strong>\u4f7f\u3063\u3066\u3082\u826f\u3044RGB\u5024\u306e\u4e00\u89a7<\/strong>\u300d\u306f\u3001\u88682\u306e\u300c\u6b63\u898f\u5316\u3042\u308a\u300d\u300c\u6b63\u898f\u5316\u306a\u3057\u300d\u306e\u3069\u3061\u3089\u304b\u306e\u5834\u5408\u304c\u307b\u3068\u3093\u3069\u306e\u306f\u305a\u3067\u3059\u3002\u6e21\u3055\u308c\u305f\u5024\u306e\u4e00\u89a7\u8868\u3092\u898b\u3066\u3001OPTPiX im\u00e9sta\u306e\u8a2d\u5b9a\u3092\u884c\u3048\u3070\u5927\u4e08\u592b\u3067\u3059\u3002<\/p>\n<p>\u5b9f\u306f\u3001\u6b63\u898f\u5316\u306b\u306f\u3082\u3046\u4e00\u3064\u65b9\u5f0f\u304c\u3042\u3063\u3066\u5024\u304c\u5c11\u3057\u7570\u306a\u308b\u306e\u3067\u3059\u304c\u3001\u305d\u308c\u306f\u307e\u305f\u5f8c\u65e5\u3001\u3053\u306e\u30d6\u30ed\u30b0\u3067\u7d39\u4ecb\u3057\u3088\u3046\u3068\u601d\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n<table style=\"width: 500px;\" border=\"1\" cellspacing=\"1\" cellpadding=\"1\" align=\"center\">\n<tbody>\n<tr>\n<td>\u3082\u3046\u4e00\u3064\u306e\u6b63\u898f\u5316\u65b9\u5f0f\u3092\u3001\u300c<a href=\"https:\/\/www.webtech.co.jp\/blog\/optpix_labs\/format\/1965\/\">RGB565, RGB555\u5f62\u5f0f\u306e\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u7528\u753b\u50cf\u306e\u6b63\u3057\u3044\u4f5c\u6210\u65b9\u6cd5(2)<\/a>\u300d\u3067\u3054\u7d39\u4ecb\u3057\u307e\u3057\u305f\u306e\u3067\u3001\u305d\u3061\u3089\u3082\u3042\u308f\u305b\u3066\u3054\u89a7\u4e0b\u3055\u3044\u3002<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>5. \u5b9f\u306f\u3001\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u5411\u3051\u753b\u50cf\u3067\u7279\u5b9a\u306eRGB\u5024\u3057\u304b\u4f7f\u3048\u306a\u3044\u3001\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093<\/h2>\n<p>\u5b9f\u6a5f\u306b\u753b\u50cf\u3092\u7d44\u307f\u8fbc\u3080\u3068\u304d\u3001\u6700\u7d42\u7684\u306b\u306fRGB\u5024\u3068\u3057\u3066\u88681\u306e\u5024\u304c\u4f7f\u308f\u308c\u307e\u3059\u3002\u3064\u307e\u308a\u3001<strong>\u6b63\u898f\u5316\u306f\u3001\u3057\u3066\u3082\u3057\u306a\u304f\u3066\u3082\u3001\u5b9f\u6a5f\u3067\u306e\u8868\u793a\u7d50\u679c\u306b\u306f\u5909\u5316\u304c\u3042\u308a\u307e\u305b\u3093<\/strong>\u3002\u5b9f\u306f\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u7684\u306b<strong>\u7279\u5b9a\u306eRGB\u5024\u3057\u304b\u4f7f\u3048\u306a\u3044\u3068\u3044\u3046\u308f\u3051\u3067\u306f\u306a\u3044<\/strong>\u306e\u3067\u3059\u3002\u6b63\u898f\u5316\u306f\u3001PC\u4e0a\u3067\u753b\u50cf\u3092\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3059\u308b\u3068\u304d\u306e\u5229\u4fbf\u6027(\u8272\u518d\u73fe\u6027\u306e\u5411\u4e0a)\u306e\u305f\u3081\u306b\u884c\u3046\u51e6\u7406\u306a\u306e\u3067\u3059\u304c\u3001\u30cf\u30fc\u30c9\u30a6\u30a7\u30a2\u5bc4\u308a\u306e\u8a71\u306e\u305f\u3081\u3001\u30bd\u30d5\u30c8\u958b\u767a\u8005\u306e\u65b9\u3067\u3082\u3001\u305d\u306e\u3042\u305f\u308a\u3092\u8a73\u3057\u304f\u628a\u63e1\u3067\u304d\u3066\u3044\u306a\u3044\u5834\u5408\u304c\u591a\u3044\u3088\u3046\u3067\u3059\u3002<\/p>\n<p>\u4ee5\u4e0a\u3001\u30c7\u30b6\u30a4\u30ca\u30fc\u3055\u3093\u306b\u3068\u3063\u3066\u306f\u82e5\u5e72\u3084\u3084\u3053\u3057\u3044\u304a\u8a71\u3067\u6050\u7e2e\u3067\u3059\u304c\u3001\u3054\u7406\u89e3\u3044\u305f\u3060\u3051\u307e\u3057\u305f\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n<p>\u308f\u304b\u308a\u306b\u304f\u3044\u70b9\u306a\u3069\u3042\u308a\u307e\u3057\u305f\u3089\u3001\u30b3\u30e1\u30f3\u30c8\u6b04\u3067\u3054\u6307\u6458\u3044\u305f\u3060\u3051\u308c\u3070\u5e78\u3044\u3067\u3059\u3002<\/p>\n<h2>2012\u5e744\u67085\u65e5\u52a0\u7b46<\/h2>\n<p>\u7d9a\u304d\u306e\u30a8\u30f3\u30c8\u30ea\u30fc\u3092\u516c\u958b\u3057\u307e\u3057\u305f\u3002\u4e0b\u8a18\u306e\u30ea\u30f3\u30af\u304b\u3089\u3069\u3046\u305e\u3002<\/p>\n<p><a class=\"link\" title=\"RGB565, RGB555\u5f62\u5f0f\u306e\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u7528\u753b\u50cf\u306e\u6b63\u3057\u3044\u4f5c\u6210\u65b9\u6cd5(2) | OPTPiX Labs Blog\" href=\"https:\/\/www.webtech.co.jp\/blog\/optpix_labs\/format\/1965\/\">RGB565, RGB555\u5f62\u5f0f\u306e\u7d44\u307f\u8fbc\u307f\u6a5f\u5668\u7528\u753b\u50cf\u306e\u6b63\u3057\u3044\u4f5c\u6210\u65b9\u6cd5(2) <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30a6\u30a7\u30d6\u30c6\u30af\u30ce\u30ed\u30b8\u3067\u3001\u7d44\u307f\u8fbc\u307f\u5206\u91ce\u306e\u55b6\u696d\u3092\u62c5\u5f53\u3057\u3066\u3044\u308b(\u3053\u3068\u3082\u3042\u308b)\u5c0f\u9ad8\u3067\u3059\u3002 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