{"id":9348,"date":"2019-09-20T12:44:06","date_gmt":"2019-09-20T03:44:06","guid":{"rendered":"http:\/\/r-dimension.xsrv.jp\/classes_j\/?p=9348"},"modified":"2019-09-20T12:58:19","modified_gmt":"2019-09-20T03:58:19","slug":"basic-color","status":"publish","type":"post","link":"https:\/\/r-dimension.xsrv.jp\/classes_j\/basic-color\/","title":{"rendered":"\u8272\u5f69\u306e\u57fa\u790e\u77e5\u8b58"},"content":{"rendered":"\n<h1>RGB\u3068CMYK<\/h1>\n\n\n\n<p>\u30d1\u30bd\u30b3\u30f3\u306e\u30e2\u30cb\u30bf\u3084\u6db2\u6676\u30c6\u30ec\u30d3\u306e\u5834\u5408\u3001\u8272\u306f<strong>\u8d64\u30fb\u7dd1\u30fb\u9752\u306eRGB\uff08\u52a0\u6cd5\u6df7\u8272\uff09<\/strong>\u3068\u3044\u3046\u30b7\u30b9\u30c6\u30e0\u3092\u4f7f\u3044\u307e\u3059\u3002\u307e\u305f\u3001\u5370\u5237\u7269\u306e\u5834\u5408\u306b\u306f<strong>\u30b7\u30a2\u30f3\u30fb\u30de\u30bc\u30f3\u30bf\u30fb\u9ec4\u30fb\u9ed2\u306eCMYK\uff08\u6e1b\u6cd5\u6df7\u8272\uff09<\/strong>\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RGB \u52a0\u6cd5\u6df7\u8272<\/h2>\n\n\n\n<p>\u52a0\u6cd5\u6df7\u8272\u306f\u3001\u8272\u3092\u6df7\u305c\u308c\u3070\u6df7\u305c\u308b\u307b\u3069\u767d\u306b\u8fd1\u3065\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"270\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/rgb-300x270.png\" alt=\"\" class=\"wp-image-5821\" srcset=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/rgb-300x270.png 300w, https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/rgb.png 400w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">CMYK \u6e1b\u6cd5\u6df7\u8272<\/h2>\n\n\n\n<p>\u6e1b\u6cd5\u6df7\u8272\u306f\u3001\u8272\u3092\u6df7\u305c\u308c\u3070\u6df7\u305c\u308b\u307b\u3069\u9ed2\u306b\u8fd1\u3065\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"270\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/cmyk-300x270.png\" alt=\"\" class=\"wp-image-5818\" srcset=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/cmyk-300x270.png 300w, https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/cmyk.png 400w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n\n\n\n<h1>RGB\u306e\u6df7\u8272<\/h1>\n\n\n\n<p>\u6982\u5ff5\u7684\u306a\u8a71\u3060\u3051\u3067\u306f\u306a\u304b\u306a\u304b\u5206\u304b\u308a\u306b\u304f\u3044\u3068\u601d\u3046\u306e\u3067\u3001\u5b9f\u969b\u306bRGB\u306e\u8272\u5f69\u3092\u6df7\u8272\u3067\u304d\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u52d5\u304b\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"284\" height=\"300\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/2016_09_03_12_48-284x300.png\" alt=\"\" class=\"wp-image-5825\" srcset=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/2016_09_03_12_48-284x300.png 284w, https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/2016_09_03_12_48.png 400w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/figure>\n\n\n\n<p>\u6b21\u306e\u30b3\u30fc\u30c9\u3092Processing\u306b\u8cbc\u308a\u4ed8\u3051\u3066\u52d5\u304b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<br>\u4e0a\u90e8\u306eR\u3001G\u3001B\u306e\u30d0\u30fc\u3092\u30c9\u30e9\u30c3\u30b0\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u3001\u4e2d\u592e\u306e\u8272\u304c\u6df7\u8272\u3055\u308c\u307e\u3059\u3002<br>\u6ce8: \u4e00\u90e8\u306e\u6a5f\u7a2e\u3067\u306fblendMode\u304c\u6b63\u5e38\u306b\u6a5f\u80fd\u3057\u306a\u3044\u5834\u5408\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<pre lang=\"java\" line=\"1\">\nint r, g, b;  \/\/\u8d64\u3001\u7dd1\u3001\u9752\u7528\u306e\u5909\u6570\nint rWidth, gWidth, bWidth;  \/\/\u30d0\u30fc\u306e\u5e45\n\n\/\/\u30d0\u30fc\u306e\u9818\u57df\u306b\u30de\u30a6\u30b9\u304c\u5165\u3063\u3066\u3044\u308b\u304b\u3092\u5224\u5b9a\nboolean rFlag, gFlag, bFlag;\nint barH = 15;  \/\/\u30d0\u30fc\u306e\u9ad8\u3055\nint margin = 50;  \/\/\u6587\u5b57\u8868\u793a\u7528\u306e\u30b9\u30da\u30fc\u30b9\nPFont font;  \/\/\u6587\u5b57\u7528\u5909\u6570\n\nvoid setup() {\n  blendMode(LIGHTEST);  \/\/\u52a0\u6cd5\u6df7\u8272\u306b\u3059\u308b\u305f\u3081\u3001\u30d6\u30ec\u30f3\u30c9\u30e2\u30fc\u30c9\u3092\u5909\u66f4\n  size(400, 400);\n  noStroke();\n\n  rWidth = gWidth = bWidth = width - margin;  \/\/\u521d\u671f\u5316\n  rFlag = gFlag = bFlag = false;\n\n  font = createFont(\"Arial\", 11);\n  textFont(font, 11);\n}\n\nvoid draw() {\n  background(0);\n\n  \/\/map\u95a2\u6570\u3092\u4f7f\u3063\u3066\u30d0\u30fc\u306e\u5e45\u3092\u8272(0~255)\u306b\u5909\u63db\n  r = int(map(rWidth, 0, width - margin, 0, 255));\n  g = int(map(gWidth, 0, width - margin, 0, 255));\n  b = int(map(bWidth, 0, width - margin, 0, 255));\n\n  \/\/\u8d64\u306e\u30d0\u30fc\u3092\u63cf\u753b\n  fill(255, 0, 0);\n  rect(0, 0, rWidth, barH);\n\n  \/\/\u7dd1\u306e\u30d0\u30fc\u3092\u63cf\u753b\n  fill(0, 255, 0);\n  rect(0, barH, gWidth, barH);\n\n  \/\/\u9752\u306e\u30d0\u30fc\u3092\u63cf\u753b\n  fill(0, 0, 255);\n  rect(0, barH*2, bWidth, barH);\n\n  \/\/\u8d64\u306e\u5186\u3092\u63cf\u753b\n  fill(r, 0, 0);\n  ellipse(150, 180, 200, 200);\n\n  \/\/\u7dd1\u306e\u5186\u3092\u63cf\u753b\n  fill(0, g, 0);\n  ellipse(250, 180, 200, 200);\n\n  \/\/\u9752\u306e\u5186\u3092\u63cf\u753b\n  fill(0, 0, b);\n  ellipse(200, 267, 200, 200);\n\n  \/\/\u53f3\u4e0b\u306e\u56db\u89d2\u3092\u63cf\u753b\n  fill(r, g, b);\n  rect(370, 370, 30, 30);\n\n  \/\/\u30c6\u30ad\u30b9\u30c8\u63cf\u753b\n  fill(255);\n  text(\"R = \" + r, width - margin + 3, barH - 3);\n  text(\"G = \" + g, width - margin + 3, barH*2 - 3);\n  text(\"B = \" + b, width - margin + 3, barH*3 - 3);\n}\n\nvoid mousePressed() {\n\n  \/\/\u9078\u629e\u7bc4\u56f2\u3002\u3082\u3057\u30de\u30a6\u30b9\u304c\u8d64\u306e\u30d0\u30fc\u306e\u9818\u57df\u306b\u5165\u3063\u305f\u3089\u3001\n  if ((mouseX > 0) && (mouseX < width - margin) \n    &#038;&#038; (mouseY > 0) && (mouseY < barH)) {\n\n    rWidth = mouseX; \/\/\u30d0\u30fc\u306e\u5e45\u3092mouseX\u306b\u3059\u308b\n    rFlag = true;  \/\/\u8d64\u7528\u30d5\u30e9\u30c3\u30b0\u3092true \n\n    \/\/\u7dd1\u306e\u30d0\u30fc\u306e\u9818\u57df\n  } else if ((mouseX > barH) && (mouseX < width - margin) \n    &#038;&#038; (mouseY > 0) && (mouseY < barH*2)) {\n\n    gWidth = mouseX; \n    gFlag = true; \n\n    \/\/\u9752\u306e\u30d0\u30fc\u306e\u9818\u57df\n  } else if ((mouseX > barH*2) && (mouseX < width - margin) \n    &#038;&#038; (mouseY > 0) && (mouseY < barH*3)) {\n\n    bWidth = mouseX; \n    bFlag = true;\n  }\n}\n\nvoid mouseDragged() {\n  if ( mouseX <= width - margin) {\n\n    \/\/\u30c9\u30e9\u30c3\u30b0\u3057\u3066\u3044\u308b\u9593\u306f\u30d0\u30fc\u306e\u5e45\u3092\u5909\u66f4\u3059\u308b\n    if (rFlag) rWidth = mouseX;\n    else if (gFlag) gWidth = mouseX;\n    else if (bFlag) bWidth = mouseX;\n  }\n}\n\nvoid mouseReleased() {\n  \/\/\u30de\u30a6\u30b9\u3092\u8a71\u3057\u305f\u3089\u30d5\u30e9\u30c3\u30b0\u3092false\u306b\u3059\u308b\n  rFlag = gFlag = bFlag = false;\n}\n<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">\u8272\u7acb\u4f53<\/h2>\n\n\n\n<p>\u8272\u3092\u8868\u793a\u3059\u308b\u305f\u3081\u306e\u8272\u7acb\u4f53\u306e\u7a2e\u985e\u306f\u975e\u5e38\u306b\u591a\u3044\u306e\u3067\u3001\u3053\u3053\u3067\u306f\u3082\u3063\u3068\u3082\u57fa\u672c\u7684\u306a\u8272\u7acb\u4f53\u3067\u3042\u308bRGB\u3001HSB(HSV)\u3001HSL\u306b\u3064\u3044\u3066\u89e3\u8aac\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">RGB<\/h2>\n\n\n\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u4f7f\u308f\u308c\u308b\u8272\u5f69\u306e\u8868\u8a18\u6cd5\u3068\u3057\u3066\u4ee3\u8868\u7684\u306a\u306e\u306fRGB\uff08Red\u3001 Green\u3001Blue\uff09\u3067\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u3067\u306f\u3001\u900f\u660e\u5ea6\u3092\u8868\u3059A\uff08alpha\uff09\u304c\u52a0\u308f\u3063\u3066RGBA\u3082\u4f7f\u308f\u308c\u307e\u3059\u3002<br> RGB\u306e\u8272\u306e\u95a2\u4fc2\u306f3\u6b21\u5143\u7684\u306a\u7acb\u4f53\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002RGB\u3092\u7acb\u4f53\u3067\u8868\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"284\" height=\"300\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/rgbCube-284x300.png\" alt=\"\" class=\"wp-image-4785\" srcset=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/rgbCube-284x300.png 284w, https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/rgbCube.png 400w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/figure>\n\n\n\n<p>Processing\u4e0a\u3067\u30c9\u30e9\u30c3\u30b0\u3057\u306a\u304c\u3089\u52d5\u304b\u305b\u308b\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u308a\u307e\u3057\u305f\u3002Processing\u306b\u30b3\u30fc\u30c9\u3092\u8cbc\u308a\u3064\u3051\u3066\u5b9f\u884c\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<pre lang=\"java\" line=\"1\">\nfloat boxSize = 15;    \/\/\u7acb\u65b9\u4f53\u306e\u30b5\u30a4\u30ba\nfloat distance = 20;    \/\/\u7acb\u65b9\u4f53\u540c\u58eb\u306e\u8ddd\u96e2\nfloat halfDis;    \/\/\u7acb\u65b9\u4f53\u540c\u58eb\u306e\u4e00\u8fba\u306e\u5168\u4f53\u306e\u8ddd\u96e2\u306e\u534a\u5206\nint boxNum = 10;    \/\/\u7acb\u65b9\u4f53\u306e\u6570\nfloat step = 255\/boxNum;  \/\/\u8272\u3092\u5909\u5316\u3055\u305b\u308b\u5358\u4f4d\nint angleX = 30;  \/\/x\u8ef8\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u56de\u8ee2\u89d2\u5ea6\u306e\u521d\u671f\u5024\nint angleY = 60;  \/\/y\u8ef8\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u56de\u8ee2\u89d2\u5ea6\n\nvoid setup() {\n  size(400, 400, P3D);\n\n  \/\/\u7acb\u65b9\u4f53\u304c\u4e26\u3093\u3060\u969b\u306e\u8ddd\u96e2\u306e\u534a\u5206\n  halfDis = distance*(boxNum- 1)\/2;\n\n  noStroke();\n}\n\nvoid draw() {\n  background(0);\n\n  translate(width\/2, height\/2);    \/\/\u57fa\u6e96\u70b9\u3092\u753b\u9762\u4e2d\u592e\u306b\u79fb\u52d5   \n  rotateX(radians(-angleX));  \/\/x\u8ef8\u3092\u4e2d\u5fc3\u306b\u56de\u8ee2\n  rotateY(radians(angleY));  \/\/y\u8ef8\u3092\u4e2d\u5fc3\u306b\u56de\u8ee2\n\n  for (int z = 0; z < boxNum; z ++) {    \/\/\u7acb\u65b9\u4f53\u3092\u3001z\u8ef8\u65b9\u5411\u306b\u4e26\u3079\u308b  \n    for (int y = 0; y < boxNum; y ++) {    \/\/\u7acb\u65b9\u4f53\u3092\u3001y\u8ef8\u65b9\u5411\u306b\u4e26\u3079\u308b\n      for (int x = 0; x < boxNum; x ++) {    \/\/\u7acb\u65b9\u4f53\u3092\u3001x\u8ef8\u65b9\u5411\u306b\u4e26\u3079\u308b\n\n        pushMatrix();\n\n        \/\/\u4e00\u3064\u305a\u3064\u79fb\u52d5\u3055\u305b\u308b\n        translate(x*distance - halfDis, y*distance - halfDis, \n          z*distance - halfDis);\n        fill(255 - step*x, 255 - step*y, 255 - step*z);  \/\/\u8272\u3092\u6307\u5b9a\u3059\u308b\n        box(boxSize, boxSize, boxSize);    \/\/\u7acb\u65b9\u4f53\u3092\u63cf\u304f\n\n        popMatrix();\n      }\n    }\n  }\n}\n\nvoid mouseDragged() {\n\n  \/\/\u30de\u30a6\u30b9\u3092\u30c9\u30e9\u30c3\u30b0\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u7acb\u4f53\u3068\u56de\u8ee2\n  angleX += (mouseY - pmouseY);  \/\/x\u8ef8\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u56de\u8ee2\n  angleY += (mouseX - pmouseX);  \/\/y\u8ef8\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u56de\u8ee2\n  if (angleX < -120) angleX = -120;  \/\/\u4e0a\u4e0b\u306f-60\u5ea6\u304b\u308960\u5ea6\u306e\u9593\u3057\u304b\u56de\u8ee2\u3057\u306a\u3044\n  if (angleX > 0) angleX = 0;\n}\n<\/pre>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001RGB\u306f\u7acb\u65b9\u4f53\u3067\u8868\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30b5\u30f3\u30d7\u30eb\u3067\u306f\u4e00\u8fba10 x 10 x 10\u306e1000\u500b\u306e\u30ad\u30e5\u30fc\u30d6\u3092\u8868\u793a\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f\u3001\u4e00\u8fba256 x 256 x 256\u8272\u306e16,777,216\u8272\uff08\u7d041677\u4e07\u8272\uff09\u306e\u8272\u5f69\u3092\u8868\u793a\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">HSB(HSV)<\/h2>\n\n\n\n<p>\u3082\u3046HSB\uff08Hue-\u8272\u76f8\u3001Saturation-\u5f69\u5ea6\u3001Brightness-\u660e\u5ea6\uff09\u306f\u3001HSV \uff08Hue-\u8272\u76f8\u3001Saturation-\u5f69\u5ea6\u3001Value-\u660e\u5ea6\uff09\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3053\u306e\u30e2\u30fc\u30c9\u306e\u3088\u3046\u306b\u3001\u8272\u5f69\u3092\u300c\u8272\u76f8\u30fb\u5f69\u5ea6\u30fb\u660e\u5ea6\u300d\u3067\u6349\u3048\u308b\u65b9\u6cd5\u306f\u3001\u3088\u308a\u4eba\u9593\u306e\u77e5\u899a\u306b\u8fd1\u3044\u3068\u3044\u308f\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"292\" height=\"300\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2007\/06\/hsb_model_03-292x300.jpg\" alt=\"\" class=\"wp-image-2433\" srcset=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2007\/06\/hsb_model_03-292x300.jpg 292w, https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2007\/06\/hsb_model_03.jpg 341w\" sizes=\"auto, (max-width: 292px) 100vw, 292px\" \/><\/figure>\n\n\n\n<p>\u540c\u3058\u3088\u3046\u306b\u3001Processing\u7528\u306e\u30b5\u30f3\u30d7\u30eb\u3092\u4f5c\u6210\u3057\u3066\u307f\u307e\u3057\u305f\u3002Processing\u306b\u8cbc\u308a\u3064\u3051\u3066\u56de\u8ee2\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"284\" height=\"300\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/hsbCube-284x300.png\" alt=\"\" class=\"wp-image-4787\" srcset=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/hsbCube-284x300.png 284w, https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/hsbCube.png 400w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/figure>\n\n\n\n<pre lang=\"java\" line=\"1\">float boxSize = 2;    \/\/\u7acb\u65b9\u4f53\u306e\u30b5\u30a4\u30ba\u306e\u521d\u671f\u5024\nfloat distance = 28;    \/\/\u7e26\u65b9\u5411\u306e\u7acb\u65b9\u4f53\u540c\u58eb\u306e\u8ddd\u96e2\nfloat halfDis;    \/\/\u7acb\u65b9\u4f53\u540c\u58eb\u306e\u4e00\u8fba\u306e\u5168\u4f53\u306e\u8ddd\u96e2\u306e\u534a\u5206\nfloat radius = 4;  \/\/x, y\u8ef8\u65b9\u5411\u306e\u7acb\u65b9\u4f53\u306e\u8ddd\u96e2\u306e\u521d\u671f\u5024\nint boxNum = 8;    \/\/\u7acb\u65b9\u4f53\u306e\u6570\nint angleX = -50;  \/\/x\u8ef8\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u56de\u8ee2\u89d2\u5ea6\u306e\u521d\u671f\u5024\nint angleZ = 0;  \/\/z\u8ef8\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u56de\u8ee2\u89d2\u5ea6\u306e\u521d\u671f\u5024\n\nvoid setup() {\n  size(400, 400, P3D);\n  colorMode(HSB, 360, 100, 100);\n\n  \/\/\u7acb\u65b9\u4f53\u3092\u7e26\u65b9\u5411\u306b\u4e26\u3079\u305f\u969b\u306e\u8ddd\u96e2\u306e\u534a\u5206\n  halfDis = distance*(boxNum - 1)\/2;\n\n  noStroke();\n}\n\nvoid draw() {\n  background(0);\n\n  translate(width\/2, height\/2);    \/\/\u57fa\u6e96\u70b9\u3092\u753b\u9762\u4e2d\u592e\u306b\u79fb\u52d5   \n  rotateX(radians(-angleX));  \/\/x\u8ef8\u3092\u4e2d\u5fc3\u306b\u56de\u8ee2\n  rotateZ(radians(-angleZ));  \/\/z\u8ef8\u3092\u4e2d\u5fc3\u306b\u56de\u8ee2\n\n  for (int z = 0; z < boxNum; z ++) {  \/\/\u7e26\u306b\u3082\u5897\u3084\u3059\n    for (int angle = 0; angle < 360; angle += 15) {  \/\/15\u5ea6\u305a\u3064\u79fb\u52d5\n\n      \/\/boxNum\u306e\u6570\u3060\u3051x\u8ef8\u65b9\u5411\u306b\u7acb\u65b9\u4f53\u3092\u5897\u3084\u3059\n      for (int i = 0; i < boxNum; i ++) {\n\n        pushMatrix();\n\n        \/\/\u5186\u72b6\u306b\u914d\u7f6e\u3059\u308b\u305f\u3081\u306exy\u5ea7\u6a19\u306e\u8a08\u7b97\n        float x = i*(radius + i*1.5)*cos(radians(angle));\n        float y = -i*(radius + i*1.5)*sin(radians(angle));  \n\n        float saturation = float(i)\/float(boxNum - 1)*100.0;  \/\/\u5f69\u5ea6\u3092\u8a08\u7b97\n        float brigtness = float(z)\/float(boxNum - 1)*100.0;  \/\/\u660e\u5ea6\u3092\u8a08\u7b97\n\n        translate(x, y, z*distance - halfDis);  \/\/\u4e00\u3064\u305a\u3064\u79fb\u52d5\u3055\u305b\u308b\n        rotateZ(radians(-angle));  \/\/\u5186\u72b6\u306b\u914d\u7f6e\n        fill(angle, saturation, brigtness);  \/\/\u8272\u3092\u6307\u5b9a\u3059\u308b\n\n        \/\/\u7acb\u65b9\u4f53\u3092\u63cf\u304f\n        box(boxSize + boxSize*i, boxSize + boxSize*i, boxSize + boxSize*i);\n\n        popMatrix();\n      }\n    }\n  }\n}\n\nvoid mouseDragged() {\n\n  \/\/\u30de\u30a6\u30b9\u3092\u30c9\u30e9\u30c3\u30b0\u3059\u308b\u3053\u3068\u306b\u3088\u3063\u3066\u7acb\u4f53\u3068\u56de\u8ee2\n  angleX += (mouseY - pmouseY);  \/\/x\u8ef8\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u56de\u8ee2\n  angleZ += (mouseX - pmouseX);  \/\/z\u8ef8\u3092\u4e2d\u5fc3\u3068\u3057\u305f\u56de\u8ee2\n  if (angleX < -60) angleX = -60;\n  if (angleX > 60) angleX = 60;\n}\n<\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">HSL\uff08HLS\uff09<\/h2>\n\n\n\n<p>\u3055\u3089\u306b\u3082\u3046\u3072\u3068\u3064\u3001HSL\uff08Hue-\u8272\u76f8\u3001Saturation-\u5f69\u5ea6\u3001Luminance-\u8f1d\u5ea6\uff09\u3068\u3044\u3046\u8272\u7acb\u4f53\u304c\u3042\u308a\u307e\u3059\u3002HSL\u306fWindows\u3067\u4f7f\u308f\u308c\u308b\u8272\u7a7a\u9593\u3067\u3001HLS\u3068\u3082\u547c\u3070\u308c\u307e\u3059\u3002<br>HSL\u3068HSB\u306f\u6982\u5ff5\u7684\u306b\u306f\u304b\u306a\u308a\u8fd1\u3044\u30e2\u30c7\u30eb\u3067\u3059\u304c\u3001\u5b9f\u969b\u306b\u306f\u9055\u3046\u30b7\u30b9\u30c6\u30e0\u3067\u3059\u3002\u3088\u308a\u6df1\u304f\u77e5\u308a\u305f\u3044\u65b9\u306f\u6b21\u306e\u30da\u30fc\u30b8\u3092\u53c2\u8003\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<br><a href=\"http:\/\/protec-it.co.jp\/pse\/PSE%20basics\/psebasics-2.html\">HSL\u3068HSB\u306e\u9055\u3044<\/a><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"292\" height=\"300\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2019\/09\/hsl_model190919_03-292x300.png\" alt=\"\" class=\"wp-image-9365\" srcset=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2019\/09\/hsl_model190919_03-292x300.png 292w, https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2019\/09\/hsl_model190919_03.png 487w\" sizes=\"auto, (max-width: 292px) 100vw, 292px\" \/><\/figure>\n\n\n\n<h1>\u8272\u306e\u7a7a\u9593\u6027<\/h1>\n\n\n\n<p>\u307e\u305f\u3001\u8272\u306b\u306f<strong>\u300c\u81a8\u5f35\u30fb\u9032\u51fa\u300d<\/strong>\u3057\u3066\u898b\u3048\u308b\u6027\u8cea\u306e\u3082\u306e\u3068\u3001<strong>\u300c\u53ce\u7e2e\u30fb\u5f8c\u9000\u300d<\/strong>\u3057\u3066\u898b\u3048\u308b\u6027\u8cea\u306e\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002\u4e00\u822c\u7684\u306b\u3001\u6b21\u306e\u50be\u5411\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<p><strong>\u6696\u8272\u7cfb\u3001\u660e\u308b\u3044\u8272\u306f\u3001\u81a8\u5f35\u30fb\u9032\u51fa\u3059\u308b<br>\u5bd2\u8272\u7cfb\u3001\u6697\u3044\u8272\u306f\u3001\u53ce\u7e2e\u30fb\u5f8c\u9000\u3059\u308b<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"284\" height=\"300\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/2016_09_03_18_45-284x300.png\" alt=\"\" class=\"wp-image-5835\" srcset=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/2016_09_03_18_45-284x300.png 284w, https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/2016_09_03_18_45.png 400w\" sizes=\"auto, (max-width: 284px) 100vw, 284px\" \/><\/figure>\n\n\n\n<pre lang=\"java\" line=\"1\">float angle = 10;\nfloat R = 150;\nPFont font;\n \nsize(400, 400);\nbackground(255);\nsmooth();\nnoStroke();\ncolorMode(HSB, 360, 100, 100);\n \nfloat cX = width\/2;\nfloat cY = height\/2;\n \nfor(int i = 0; i &lt; 360; i += angle) {\n \n  fill(i, 100, 100);\n  float rad = radians(i);\n  ellipse(cX + R*cos(rad), cY + R*sin(rad), 20, 20);\n}\n \n\/\/\u30d5\u30a9\u30f3\u30c8\u30ea\u30b9\u30c8\u306e\u4e2d\u304b\u3089\u9078\u3076\u3002\n\/\/Mac\u3068Windows\u306e\u4e21\u65b9\u306b\u5165\u3063\u3066\u3044\u308b\u30d5\u30a9\u30f3\u30c8\u304c\u7121\u96e3\nfont = createFont(\"Arial\", 24);\ntextFont(font);\n \n\/\/\u30c6\u30ad\u30b9\u30c8\u8868\u793a\ntextSize(25);\nfill(0, 100, 100);\ntext(\"\u6696\u8272\u7cfb\", 230, 250);\n \nfill(240, 150, 150);\ntext(\"\u5bd2\u8272\u7cfb\", 100, 150);\n<\/pre>\n\n\n\n<p>\u3053\u306e\u7279\u6027\u3092\u3046\u307e\u304f\u4f7f\u3046\u3068\u3001\u8272\u5f69\u3060\u3051\u3067\u69cb\u6210\u3057\u305f\u753b\u9762\u3067\u3082\u624b\u524d\u30fb\u5965\u306e\u95a2\u4fc2\u3092\u4f5c\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u6b21\u306e\u30b5\u30f3\u30d7\u30eb\u306f\u3001\u5de6\u304b\u3089\u53f3\u306e\u6b63\u65b9\u5f62\u306b\u3044\u304f\u306b\u5f93\u3063\u3066\u5f69\u5ea6\u3068\u660e\u5ea6\u3092\u4e0a\u3052\u3066\u3044\u307e\u3059\u3002\u7d50\u679c\u3001\u53f3\u306e\u6b63\u65b9\u5f62\u306e\u65b9\u304c\u624b\u524d\u306b\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3057\u304b\u3057\u3001\u4e0a\u6bb5\u3068\u4e0b\u6bb5\u3092\u6bd4\u3079\u308b\u3068\u3001\u4e0a\u6bb5\u306e\u9ec4\u8272\u306e\u6b63\u65b9\u5f62\u306e\u65b9\u304c\u5168\u4f53\u7684\u306b\u82e5\u5e72\u624b\u524d\u306b\u3042\u308b\u3088\u3046\u306b\u898b\u3048\u307e\u3059\u3002\u3053\u308c\u306f\u3001\u9ec4\u8272\u304c\u81a8\u5f35\u8272\u30fb\u9032\u51fa\u8272\u3067\u3042\u308b\u305f\u3081\u3001\u53ce\u7e2e\u8272\u30fb\u5f8c\u9000\u8272\u3067\u3042\u308b\u9752\u3088\u308a\u3082\u624b\u524d\u306b\u898b\u3048\u308b\u305f\u3081\u3067\u3059\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img loading=\"lazy\" decoding=\"async\" width=\"280\" height=\"300\" src=\"http:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/2016_09_03_18_56-280x300.png\" alt=\"\" class=\"wp-image-5834\" srcset=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/2016_09_03_18_56-280x300.png 280w, https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-content\/uploads\/2012\/09\/2016_09_03_18_56.png 300w\" sizes=\"auto, (max-width: 280px) 100vw, 280px\" \/><\/figure>\n\n\n\n<pre lang=\"java\" line=\"1\">size(300, 300);\nbackground(0);\ncolorMode(HSB, 360, 100, 100);  \/\/\u30ab\u30e9\u30fc\u30e2\u30fc\u30c9\u3092HSB\u306b\u5909\u66f4\nnoStroke();\n\n\/\/\u9ec4\u8272\u306e\u56db\u89d2\nfor (int x = 0; x < 5; x ++) {\n\n  \/\/\u5de6\u304b\u3089\u9806\u756a\u306b\u5f69\u5ea6\u3068\u660e\u5ea6\u309220\u305a\u3064\u4e0a\u3052\u308b\n  fill(60, x*20 + 10, x*20 + 10);\n  rect(x*50 + 35, height\/3 - 15, 30, 30);\n}\n\n\/\/\u9752\u306e\u56db\u89d2\nfor (int x = 0; x < 5; x ++) {\n\n  \/\/\u5de6\u304b\u3089\u9806\u756a\u306b\u5f69\u5ea6\u3068\u660e\u5ea6\u309220\u305a\u3064\u4e0a\u3052\u308b\n  fill(240, x*20 + 10, x*20 + 10); \n  rect(x*50 + 35, height\/3*2 - 15, 30, 30);\n}\n<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>RGB\u3068CMYK \u30d1\u30bd\u30b3\u30f3\u306e\u30e2\u30cb\u30bf\u3084\u6db2\u6676\u30c6\u30ec\u30d3\u306e\u5834\u5408\u3001\u8272\u306f\u8d64&#8230; <a href=\"https:\/\/r-dimension.xsrv.jp\/classes_j\/basic-color\/\">Read more &raquo;<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[27],"tags":[],"class_list":["post-9348","post","type-post","status-publish","format-standard","hentry","category-27"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/9348","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/comments?post=9348"}],"version-history":[{"count":18,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/9348\/revisions"}],"predecessor-version":[{"id":9370,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/posts\/9348\/revisions\/9370"}],"wp:attachment":[{"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/media?parent=9348"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/categories?post=9348"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/r-dimension.xsrv.jp\/classes_j\/wp-json\/wp\/v2\/tags?post=9348"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}