<p>You can create a different file by filling in the desired region in red.</p>

<p><a href="https://i.sstatic.net/1bCia.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/1bCia.png" alt="enter image description here"></a></p>

<p>Go to website: <a href="https://develop.open.wolframcloud.com/app/" rel="nofollow noreferrer">WOLFRAM DEVELOPMENT PLATFORM</a></p>

<p>And enter the code below:</p>

<pre><code>image=Import["C:\\Users\\Image.png"]
value={ImageDimensions[image]}-{Mean[ImageValuePositions[image,Red][[All,#]]]&amp;/@{1,2}}
</code></pre>

<p><a href="https://i.sstatic.net/eU7Hd.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/eU7Hd.png" alt="enter image description here"></a></p>

<p>Enter the values offered for the anchor point. In this case: <strong>386.995</strong> and <strong>173.982</strong></p>

<p><a href="https://i.sstatic.net/RRUJd.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/RRUJd.png" alt="enter image description here"></a></p>

<p><a href="https://i.sstatic.net/lBuo5.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/lBuo5.png" alt="enter image description here"></a></p>

CC BY-SA 3.0
2017-09-27T15:22:14.573Z
2017-09-27T15:22:14.573Z
Luciano
<p>What is the best way to position the anchor point in the exact center of the smaller circle of this PNG figure?</p>

<p>My methods were all manual and in this way I did not have good results.</p>

<p><a href="https://i.sstatic.net/8FjvP.png" rel="nofollow noreferrer"><img src="https://i.sstatic.net/8FjvP.png" alt="enter image description here"></a></p>

CC BY-SA 3.0
2017-09-16T14:05:28.717Z
The horizontal centre is easy, just use AE's align tools. For the vertical, have you tried drawing a circle over it with the shape tool and moving it until it lines up? Zoom in a lot and you should get pretty close just by eye.
stib
CC BY-SA 3.0
2017-09-16T17:23:14.737Z
I Will try this
LCarvalho
<after-effects>
Position the anchor point in the exact center of the smaller circle
LCarvalho
# Position the anchor point in the exact center of the smaller circle

(Asked by: username_0 on 2017-09-15)

What is the best way to position the anchor point in the exact center of the smaller circle of this PNG figure?

My methods were all manual and in this way I did not have good results.

[![enter image description here](https://i.sstatic.net/8FjvP.png)](https://i.sstatic.net/8FjvP.png)

**Tags:** after-effects

> **Comments:**
> **username_1**: The horizontal centre is easy, just use AE's align tools. For the vertical, have you tried drawing a circle over it with the shape tool and moving it until it lines up? Zoom in a lot and you should get pretty close just by eye.  
> **username_0**: I Will try this  

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## 1 answers

### Answer by username_2 on 2017-09-27. Score: 1 | Accepted answer

You can create a different file by filling in the desired region in red.

Go to website: WOLFRAM DEVELOPMENT PLATFORM
And enter the code below:
image=Import["C:\\Users\\Image.png"]
value={ImageDimensions[image]}-{Mean[ImageValuePositions[image,Red][[All,#]]]&/@{1,2}}


Enter the values offered for the anchor point. In this case: 386.995 and 173.982


---

