Comments (2)
That's true. Instead, the library takes pixel density into account.
Here is an example:
< ... data-srcset="images/400.jpg 400w, images/800.jpg 800w, images/1000.jpg 1000w" ... >
If the image is viewed on 2x device and the image width is 400px, then the 800w version will be loaded (2x400=800). If the device is 2.5x then the 1000w version will be loaded (2.5x400=1000).
This makes describing images much easier.
from responsively-lazy.
What about a situation where you don't know images sizes, container widths etc. and you have only two image versions - a small one and a 2x-version and just want to automatically display the large one at high density displays?
For this case the other spec definition would make more sense.
from responsively-lazy.
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from responsively-lazy.