How to use Dynamic image panel to show local images

Grafana
1

Hi, I am trying to use Dynamic image panel to show weather forcast image.
I have a field that has the path and image name included that should be shown in this panel.

See mySQL query that I am using:

SELECT 
  $__timeGroup(time_dt, '30s') AS "time",
  weather_img
FROM windDB.wind_data
WHERE location = 'xxxx' AND time_dt BETWEEN (DATE_SUB(UTC_TIMESTAMP(),INTERVAL 5 MINUTE)) AND UTC_TIMESTAMP()

The weather_img has a string like "/home/pi/pressure_info/SunCloud.png"

The grafana server is on a raspberry pi and on the same I have stored the different images for different weather situations.

But, somehow I have not managed to show the image on the panel.
How can I do that?

BR

2
  1. are you seeing any errors in browser console or grafana error log?
  2. does grafana have access to that folder
  3. in relation to where grafana is installed does that folder path make sense?
3

Nice questions. I am new in all this.
Where can I find the grafana error log, because in the panel it self it does not show any error.

Grafana is installed on the raspberry pi where I have also the images so it should be possible to access those, or!?. I am browsing the Grafana panels via my windows pc via https://<raspberry ip>:3000/...