Lack of interest Implement Responsive Images Using srcset and sizes Attributes

[Amin Sabet]

Currently XenForo uses CSS to resize images to fit the viewing window. This doesn't change the file size of the image and is not a great solution for mobile.

I would love to see XenForo implement responsive images for image attachments using srcset and sizes attributes like WordPress has done.

See:
https://www.keycdn.com/blog/responsive-images/
https://make.wordpress.org/core/2015/11/10/responsive-images-in-wordpress-4-4/

 

[Kirby]

It's mid 2019 and it feels like XF image capabilities are still somewhat from the stone age

WTF, we do have support for High-Res avatars, but only one full and thumbnail for images?
This is really an issue for forums where images to get used a lot.

I'd really if future versions could allow us to

• (Optionally) define multiple full and tumbnail image sizes
  This should probably not be enabled by dfault as it significantly increases storage requirements
• (Optiionally) Support WebP
  Again, this should probably be disabled by default
• Properly use the available image sizes when displaying images anywhere