Meteotemplate Forum

Posted: **Sun Dec 03, 2017 8:52 am**

Hoping someone can point me in the right direction with this challenge.

So I am having an issue with the webcam plugin not saving the current image at each interval. It seems to be keeping a copy of an older image even thought the current image shown at the top is current.

Appreciate any assistance provided.

Screenshots attached to give example of that I am seeing.

: Screenshot at 18-51-25.png (136.16 KiB) Viewed 2656 times

: Screenshot at 18-51-02.png (299.46 KiB) Viewed 2656 times

Posted: **Mon Dec 04, 2017 1:42 am**

Okay so I have determined that the plugin update php is using a cached image. Not quite sure how it is happening since its a hosted server but I found a way around it by modifying the CRON updatewebcam.php file as follows:

Code: Select all

			$imageFile = file_get_contents($imageURL);

to

Code: Select all

			$imageFile = file_get_contents($imageURL.'?'.mt_rand());

This forces the URL to be different everytime and therefore obtains a clean (uncached) copy of the image.

Meteotemplate Forum

Webcam plugin issue (caching image?)

Webcam plugin issue (caching image?)

Re: Webcam plugin issue (caching image?)