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No bug image does not work

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10 months 1 day ago #2775 by Begonia Bilbao
image does not work was created by Begonia Bilbao
Hello When in a Joomla 5.02 article I use external images type storage .e.g. zone.extenal.com/image.jpg,webp... There is an error in the image.I use ochopengraph 1.9.2 verion. I attach image. Someone can help me. Greetings and thanks 
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10 months 1 day ago #2776 by Ruud van Lent
Replied by Ruud van Lent on topic image does not work
Hi,
thanks for your question.
Currently offline. I can check tomorrow but I need an URL where i can see what image is set (or not set).
You can put the URL in your reply or in the private message tab. you can also mail it to me: info @ thissite

Regards,
Ruud.
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10 months 18 hours ago #2777 by Begonia Bilbao
Replied by Begonia Bilbao on topic image does not work
Hi
vinodemontillamoriles.es/noticias/el-hub...-la-fev-arranca-2024
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10 months 18 hours ago - 10 months 18 hours ago #2778 by Ruud van Lent
Replied by Ruud van Lent on topic image does not work
When I check this page, the image is correct?
vinodemontillamoriles.es/noticias/franci...-vi%C3%B1a-y-el-vino

So the plugin is correctly setting the remote image. Now we need to find out what the difference between the two images / pages is?
Last edit: 10 months 18 hours ago by Ruud van Lent.
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10 months 10 hours ago #2779 by Begonia Bilbao
Replied by Begonia Bilbao on topic image does not work
This message contains secure information
Attachments:
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9 months 4 weeks ago #2780 by Ruud van Lent
Replied by Ruud van Lent on topic image does not work
Hi, okay so then there is something else not correct.
ochOpenGraph automatically detects intro image, full article image first image in text, custom field image. in the plugin you can set the priority for which image to use when multiple are set.
It selects the image from the Article.
There can be an issue with some page builders as these insert images in their own way, or with cdn's replacing the images dynamically.
  1. in the article, where is the image set? Is it set as 'full article image' tab 'Images and Links'?
  2. How did you configure te image priority in the ochOpenGraph plugin tab 'OpenGraph settings' field 'Image Prio'?
  3. in ochOpenGraph plugin did you configure a fallback image in tab 'OpenGraph settings'?
  4. in ochOpenGraph plugin did you configure in the 'advanced' tab field 'validate image size', if yes what are the minimum width / height you configured?
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9 months 4 weeks ago #2781 by Begonia Bilbao
Replied by Begonia Bilbao on topic image does not work
Hi
in ochOpenGraph plugin did you configure in the 'advanced' tab field 'validate image size', if yes what are the minimum width / height you configured?.

YES
i don't know if is configured by default.  Or I did.
200 x 200 px It is not a normal size.
But when the image is local it worked.

I unchecked the option to no and now all the images load in the plugin.

Thansk for your help

Solved
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9 months 4 weeks ago #2782 by Ruud van Lent
Replied by Ruud van Lent on topic image does not work
Hi, good that is working now and thanks for reporting back!

FYI: 200 x 200 is the minimum size that Facebook accepts as og:image. If the image you set on your website is less then facebook will not use it and display another (random) image with a bigger size. So that is why this 200 x 200 is default minimum size.

If you configure this, ochOpenGraph will check the image size before setting it, is the image size less then it will set the next image in the prio and ultimately the fallback image when no image found.

So the 'issue' here is that the cdn doesn't allow fetching the image for getting the image size: I think they have some kind of protection in place where they only allow 'simple' loading / display of image. When ochOpengraph cannot determine the image size it defaults back to: image 'corrupt' / invalid.

Closing this topic,
if you have any other questions feel free to open a new topic.
Enjoy ochOpenGraph!

regards,
Ruud.
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