In other words, with a four columns layout, the thumbnails srcset come with:
sizes="(max-width: 768px) 100vw, 768px"
So, all thumbnails are built with the large images. For example, in this page:
Is it possible to get something like this?:
sizes="(max-width: 768px) 100vw, 200px"
Further more, is it possible to set srcset
up regarding the number of columns in the gallery block layout?
https://github.com/WordPress/gutenberg/issues/13963#issuecomment-465531082
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