# How to display newest picture on dashboard or show the 5 images changed every 30s in dashboard?

**URL:** https://discourse.nodered.org/t/how-to-display-newest-picture-on-dashboard-or-show-the-5-images-changed-every-30s-in-dashboard/62706
**Category:** General
**Tags:** node-red-dashboard, function-node
**Created:** [16 May 2022 17:03 UTC](https://discourse.nodered.org/t/how-to-display-newest-picture-on-dashboard-or-show-the-5-images-changed-every-30s-in-dashboard/62706 "2022-05-16T17:03:29Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![tai34126](https://avatars.discourse-cdn.com/v4/letter/t/b9bd4f/32.png) [@tai34126](https://discourse.nodered.org/u/tai34126)
#### Post date: [16 May 2022 17:03 UTC](https://discourse.nodered.org/t/how-to-display-newest-picture-on-dashboard-or-show-the-5-images-changed-every-30s-in-dashboard/62706/1 "2022-05-16T17:03:29Z")

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Hello everyone. I'm a newbie in Node-Red but I would use the Node-Red to do my Thesis.  
I want to make a system simulation on node-red. I want to display the newest picture on a dashboard, when I click something the node will choose the newest photo in my file(such as My Pictures) and then show on the dashboard. please help me T-T

Thank you.

 ![mode red](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/c/a/ca5842a40fb1a9d8eb46bb99423b97bf5788b116.png)

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<div class="post-metadata">

### Author: ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)
#### Post date: [15 June 2022 17:04 UTC](https://discourse.nodered.org/t/how-to-display-newest-picture-on-dashboard-or-show-the-5-images-changed-every-30s-in-dashboard/62706/2 "2022-06-15T17:04:21Z")

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