https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png
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![](https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png | width=100)
- ![](https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png | width=100)
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![](https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png =250x250)
- ![](https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png =250x250)
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![](https://gyazo.com/eb5c5741b6a9a16c692170a41a49c858.png)
This worked for me.
The manual image tool made an entry like this:
![text](link)
this showed an image which was the original image size.I changed it to this:
[[link|width=400px]]
which showed an image 400px across.my link was an image in the github repo and I used the url format that looks like this:
https://raw.githubusercontent.com/user...
It correctly resized the image on the wiki page.