# How to print the red dot marker on the picture?
**URL:** https://discourse.nodered.org/t/how-to-print-the-red-dot-marker-on-the-picture/38624
**Category:** Dashboard
**Created:** [6 January 2021 00:46 UTC](https://discourse.nodered.org/t/how-to-print-the-red-dot-marker-on-the-picture/38624 "2021-01-06T00:46:53Z")
**Posts on this page:** 4
**Page:** 1
### Author:  [@bird](https://discourse.nodered.org/u/bird)
#### Post date: [6 January 2021 00:46 UTC](https://discourse.nodered.org/t/how-to-print-the-red-dot-marker-on-the-picture/38624/1 "2021-01-06T00:46:53Z")
Hi
I load the image file on the dashboard.
It works well.
I want to mark the image file when it is a specific event.
To do that, I want to print a red dot at a specific location on the photo.
How can I print red dots on a photo?
thanks
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### Author:  [@JGKK](https://discourse.nodered.org/u/JGKK)
#### Post date: [6 January 2021 05:54 UTC](https://discourse.nodered.org/t/how-to-print-the-red-dot-marker-on-the-picture/38624/2 "2021-01-06T05:54:21Z")
Hello, Maybe you could use:
> **[node-red-node-annotate-image](https://flows.nodered.org/node/node-red-node-annotate-image)**
>
> A Node-RED node that can annotate an image
Johannes
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### Author:  [@bird](https://discourse.nodered.org/u/bird)
#### Post date: [6 January 2021 06:12 UTC](https://discourse.nodered.org/t/how-to-print-the-red-dot-marker-on-the-picture/38624/3 "2021-01-06T06:12:30Z")
thanks~~!
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### Author:  [@system](https://discourse.nodered.org/u/system)
#### Post date: [5 February 2021 06:12 UTC](https://discourse.nodered.org/t/how-to-print-the-red-dot-marker-on-the-picture/38624/4 "2021-02-05T06:12:32Z")
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