`w`/`h` in `srcset` support
strarsis opened this issue · 1 comments
Describe your problem/question
Can lazysizes also interpret the h descriptor for image sizes (srcset)?
So there may be an image of same width (w) but different height (h).
From the discussion #923 it seems that lazysizes artdirect plugin can also handle this.
So what I want to do with lazysizes:
Let lazysizes calculate the final image dimensions (not possible before rendering due to the nature of the content/layout of that page) and then let it pick the optimal image of width and height.
artdirect allows very fine control but it also requires to specify each width-height combination explicitly.
Add tags/keywords
width, height, srcset, w, h, calculate, pick
It seems that the parent-fit plugin already supports w and h descriptors combined in sources (with data-parent-fit="contain"/data-parent-fit="cover"):
https://github.com/aFarkas/lazysizes/tree/gh-pages/plugins/parent-fit#object-fit-containcover-usage