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Updated Detecting changes in images (markdown)

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dgtlmoon 2023-09-26 13:50:51 +02:00
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Detecting-changes-in-images.md

@ -17,11 +17,13 @@ For example - source at https://the-site-you-are-watching.com is
</HTML>
```
And in the **Visual Selector** you chose the "wrapper" element
And then in the **Visual Selector** you chose the "wrapper" element
### How to detect when the image changes?
By specifying `source:https://example.com` as the Watch URL and a filter of `#wrapper`, you will get a notification when the website changes "`november-calendar.jpg`" to "`december-calendar.jpg`"
Since 0.45.3 we've tried to add a message to help identify when this was happening
In addition to the message `Got HTML content but no text found (With 200 reply code),` (because there is only an image), if you specified a filter/selector , it will try to help you by saying `Got HTML content but no text found (With 200 reply code), it's possible that the filters you have give an empty result or contain only an image.`
In addition to the message `Got HTML content but no text found (With 200 reply code),` (because there is only an image), if you specified a filter/selector , it will try to help you by saying "`Got HTML content but no text found (With 200 reply code), it's possible that the filters you have give an empty result or contain only an image.`"