Dlib add_overlay():如何设置厚度?

时间:2018-07-07 14:32:39

标签: python image dlib

假设我有以下代码:

<html>

  <head>
    <script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.26/angular.min.js"></script>
    <link href="style.css" rel="stylesheet" />
    <script src="script.js"></script>
  </head> 

  <body ng-app="myApp">
  <form name="shareSelectionForm"> 
    <div ng-controller="myCtrl">
      <div>
      Single email:  <input type="email" class="form-control" required name="singleRecipientEmail" ng-model="singleRecipientEmail">
     <div ng-show="shareSelectionForm.$submitted || shareSelectionForm.singleRecipientEmail.$touched">
         <p class="error-mesg" ng-show="shareSelectionForm.singleRecipientEmail.$error.required">Email Address is not valid</p>
     </div>
    </div>
   <div>
     Single/Multiple email:  <input type="text" class="form-control" multiple-emails required name="recipientEmail" ng-model="recipientEmail">
   <div ng-show="shareSelectionForm.$submitted || shareSelectionForm.recipientEmail.$touched">
         <p class="error-mesg" ng-show="shareSelectionForm.recipientEmail.$error.required">Single/Multiple Email Address is not valid</p>
     </div>
      </div>

 <button class="btn btn-primary" type="button" ng-click="submitForm()">Submit</button>

    </div>  
    </form>
  </body>

</html>

问题是my_rect绘制的厚度仅为1像素

如何增加直肠的厚度? 我在文档中找不到任何内容(我必须说的很缺少)。

谢谢!

1 个答案:

答案 0 :(得分:0)

从根本上看overloads of add_overlay()方法,很明显它没有以厚度为参数。从文档-

  

add_overlay(自己:dlib.image_window,矩形:dlib.rectangles,   颜色:dlib.rgb_pixel = rgb_pixel(255,0,0))->无添加列表   image_window的矩形。它们将通过以下方式显示为红色框   默认设置,但可以传递颜色。

     

add_overlay(自己:dlib.image_window,矩形:dlib.rectangle,颜色:   dlib.rgb_pixel = rgb_pixel(255,0,0))->无将矩形添加到   image_window。默认情况下,它将显示为红色框,但是   颜色可以传递。

     

add_overlay(自己:dlib.image_window,矩形:dlib.drectangle,   颜色:dlib.rgb_pixel = rgb_pixel(255,0,0))->无将矩形添加到   image_window。默认情况下,它将显示为红色框,但是   颜色可以通过。

     

add_overlay(自己:dlib.image_window,检测:   dlib.full_object_detection,颜色:dlib.rgb_pixel = rgb_pixel(0,0,255))   ->无将full_object_detection零件添加到图像窗口。默认情况下,它们将显示为蓝线,但可以传递颜色。

     

add_overlay(self:dlib.image_window,line:dlib.line,color:   dlib.rgb_pixel = rgb_pixel(255,0,0))->无将行添加到图像   窗口。

     

add_overlay(自己:dlib.image_window,对象:列表,颜色:   dlib.rgb_pixel = rgb_pixel(255,0,0))->无