Domoticz

Hi,
Using this script: Putting the png in ~/domoticz/www/templates doesn't help either
the png file isn't displayed.
Putting the file in /var/www gives a perfect display on 192.168.2.104/graph.png
The webserver on my RPI is lighttpd

Should something in the config of lighttpd be changed?

Hello, il I remember correctly domoticz integrated web server needs relative path from domoticz/www and will not handle anything out. Il your image is not in a subpath there you may create a symbolic link and use the link in your html.

I can see the png om my Android device when I refresh the page.
On the windows computer it doesn't display at all.

Anyway, thanks for the tip.

HvdW wrote: ↑Monday 28 October 2024 9:48 I can see the png om my Android device when I refresh the page.
On the windows computer it doesn't display at all.

Using lighthttpd & not domoticz integrated web server I presume?
Strange to have this difference but you may try convert the image to jpg & see if you have a png format handling issue on your computer vs android.

For the symlink tip, I use it on the PI hosting Domoticz because I publish IP cameras captures merged images in a custom page: To avoid SD card wear, these last capture images are built on a tmpfs in ram. So the need to symlink where domoticz web server is able to fetch them...

If needing to have access to a full directory/path from another place and not a single file, there is also the possibility to use a "bind mount" (can be added in /etc/fstab after manual testing to be set automagically at boot) instead of a symlink:
https://unix.stackexchange.com/question ... bind-mount