{"id":253,"date":"2021-07-18T19:43:00","date_gmt":"2021-07-18T10:43:00","guid":{"rendered":"http:\/\/attacktube.com\/?p=253"},"modified":"2022-12-21T01:57:47","modified_gmt":"2022-12-20T16:57:47","slug":"opencv-cvscalar","status":"publish","type":"post","link":"https:\/\/attacktube.com\/?p=253","title":{"rendered":"OpenCV cv::Scalar"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">OS:windows7 64bit (\u81ea\u4f5c\u6a5f)<\/p>\n\n\n\n<!--more-->\n\n\n\n<br>\n<script async=\"\" src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3461056110605997\" crossorigin=\"anonymous\"><\/script>\n<ins class=\"adsbygoogle\" style=\"display:block; text-align:center;\" data-ad-layout=\"in-article\" data-ad-format=\"fluid\" data-ad-client=\"ca-pub-3461056110605997\" data-ad-slot=\"3137443461\"><\/ins>\n<script>\n     (adsbygoogle = window.adsbygoogle || []).push({});\n<\/script>\n<br>\n\n\n\n<p class=\"wp-block-paragraph\">OpenCV2.3.0\u306b\u304a\u3044\u3066\u3001cv::Scalar\u306fcv::circle\u3067\u5186\u3092\u63cf\u304f\u3068\u304d\u306a\u3069\u306b \u5186\u306e\u8272\u3092\u6307\u5b9a\u3059\u308b\u306e\u306b\u4f7f\u3046\u3002cv::Scalar\u306e\u5f15\u6570\u306f3\u3064\u3067\u8272\u3092\u6c7a\u3081\u308b\u3002 \u9752\u8272\u306a\u3089\u3070cv::Scalar(255,0,0)\u3068\u306a\u308b\u3002 cv::Scalar( r g, b)\u3067\u306a\u304fcv::Scalar( b, g, r )\u3067\u3042\u308a\u3001\u4f55\u6545\u304br\u3068b\u304c\u9006\u8ee2\u3057\u3066\u3044\u308b\u3002 \u3053\u308c\u3067\u306f\u4f7f\u3044\u3065\u3089\u3044\u306e\u3067\u3001r,g,b\u306e\u9806\u306b\u3059\u308b\u3002 C\u8a00\u8a9e\u3067\u306f\u3001\u6b21\u306e\u3088\u3046\u306b\u5b9a\u7fa9\u3057\u305f\u3089\u53ef\u80fd\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<pre class=\"language-cpp\"><code>\n#define CV_RGB( r, g, b ) cv::Scalar( b, g, r )\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001cv::Scalar\u306e\u4ee3\u308f\u308a\u306bCV_RGB\u3092\u4f7f\u7528\u3059\u308b\u3002 rgb\u3067\u8272\u3092\u6570\u5b57\u3067\u6307\u5b9a\u3059\u308b\u3088\u308a\u3082\u8272\u306e\u540d\u524d\u3067\u6307\u5b9a\u3057\u305f\u65b9\u304c\u30b3\u30fc\u30c9\u304c\u8aad\u307f\u3084\u3059\u3044\u3068\u5224\u65ad\u3057\u305f\u306e\u3067\u3001 CV_RGB\u306e\u8272\u306e\u6307\u5b9a\u3092\u8272\u306e\u540d\u524d\u3067\u547c\u3073\u51fa\u305b\u308b\u3088\u3046\u306b\u3057\u305f\u3002 \u4e0b\u8a18\u306e16\u8272\u3092\u5b9a\u7fa9\u3057\u305f\u3002\u3053\u306e\u8272\u306fweb\u3067\u4f7f\u308f\u308c\u308b\u57fa\u672c\u306e16\u8272\u306e\u540d\u524d\u3067\u3042\u308b\u3002<\/p>\n\n\n\n<pre class=\"language-cpp\"><code>\n#define black CV_RGB( 0, 0, 0)\n#define gray CV_RGB( 128, 128, 128)\n#define silver CV_RGB( 192, 192, 192)\n#define white CV_RGB( 255, 255, 255)\n\n#define red CV_RGB( 255, 0, 0)\n#define yellow CV_RGB( 255, 255, 0)\n#define limey CV_RGB( 0, 255, 0)\n#define aqua CV_RGB( 0, 255, 255)\n\n#define blue CV_RGB( 0, 0, 255)\n#define fuchsia CV_RGB( 255, 0, 255)\n#define maroon CV_RGB( 128, 0, 0)\n#define olive CV_RGB( 128, 128, 0)\n\n#define green CV_RGB( 0, 128, 0)\n#define teal CV_RGB( 0, 0, 128)\n#define navy CV_RGB( 0, 128, 128)\n#define purple CV_RGB( 128, 0, 128)\n<\/code><\/pre>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u8003<br><a href=\"http:\/\/www.crystal-creation.com\/software\/technical-information\/library\/opencv\/drawing\/#contents-2\">OpenCV \u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u89e3\u8aac<\/a><\/p>\n\n\n\n<script type=\"text\/javascript\">\njQuery(function($){\n$(\".jp-video\").hide();\n});\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>OS:windows7 64bit (\u81ea\u4f5c\u6a5f)<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[15],"tags":[],"class_list":["post-253","post","type-post","status-publish","format-standard","hentry","category-opencv"],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/attacktube.com\/index.php?rest_route=\/wp\/v2\/posts\/253","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/attacktube.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/attacktube.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/attacktube.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/attacktube.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=253"}],"version-history":[{"count":5,"href":"https:\/\/attacktube.com\/index.php?rest_route=\/wp\/v2\/posts\/253\/revisions"}],"predecessor-version":[{"id":435,"href":"https:\/\/attacktube.com\/index.php?rest_route=\/wp\/v2\/posts\/253\/revisions\/435"}],"wp:attachment":[{"href":"https:\/\/attacktube.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=253"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/attacktube.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=253"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/attacktube.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=253"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}