Image srcset attribute does not support？

Thanks for the great suggestions. I will look into all of them. I decided to switch to background images for the gallery, in order to better cope with slight scaling errors, simplify the HTML structure and to allow for more advanced effects in the future.

I need to look into a srcset alternative for background images. Looks like image-set might do the trick, but it still lacks support in firefox and edge it seems.. https://caniuse.com/#feat=css-image-set

Wouldn’t hurt to implement it anyway I guess ??

The 2.1 edition took a few days, and although srcset support was problematic, I found that my bandwidth was also greatly reduced. Therefore, if possible, use the selected picture size in future versions to retain the mandatory option. This works well in more than 40 pictures. The picture website is very suitable.

Another problem is that the random order does not seem to work.

Look forward to the next version of RGG.

Linking to attachment page should now work. Please give it a try.

That’s great. With this option, the number of visitors to my site is two times as many times as before.

Great to hear! although I don’t get why this would be related ??

Feel free to leave a review of you enjoy using the plugin.

It always displays medium size pictures, saving bandwidth and waiting time for visitors. Link to the attachment page, add paveviews.
There was no selection of large size pictures or Lightbox. But the result is contrary to expectation.??

Here, I have a few suggestions:

1. link to an attachment page, add the “target=_blank” option (very important)

2. Adding short code such as [gallery id="random" orderby="rand" number="N" range="relative days"], can be inserted anywhere. (flexibility).
You can even consider tag, category, search…

3. Album automatic paging i mentioned above (maybe good for free).
case:
More than 50 pictures in one album.
Setting large image size and large row height ( one or two pictures one row).
Every 5 pictue one page (nextpage).

Last,
I’m a little confused about the advanced settings (Include). My understanding is that the specified picture IDs is included in the album in all the posts. This is a very good function! But my test results are not the same.