Python OpenCV plot circles at a list of centre coordinates
<p>I have been able to generate a list of coordinates that i would like to use as the centres of mulltiple small circles that i would like to plot on an image.</p>

<p>I am able to plot circles at individual points but have not been able to find the correct syntax for plotting circles at all of the centres. The coordinates i wish to use for the centres are stored as follows, in an array named Points which has a shape :(11844, 2)</p>

<pre><code>[[  5   5]
 [  5  10]
 [  5  15]
 ..., 
 [630 460]
 [630 465]
 [630 470]]
</code></pre>

<p>I am able to plot an individual circle by using the following code:</p>

<pre><code>cv2.circle(frame1,(5,5),1,(0,0,255))
</code></pre>

<p>I have tried to plot all points by using :</p>

<pre><code>cv2.circle(frame1,Points[:,:],1,(0,0,255))
</code></pre>

<p>This gives back this error though:</p>

<pre><code>cv2.circle(frame1,Points[:,:],1,(0,0,255))
SystemError: new style getargs format but argument is not a tuple
</code></pre>

<p>Am i supposed to be using a loop to step through all the points and plot them one by one? If so which loop should I use? Or is there something simple that i am missing?</p>