A place with an uploaded image showed a plain disc of its category
colour on the map, while a picked suggestion looked fine. The marker
sized its img with width and height attributes, and stylesheet rules
beat those: Tailwind's preflight gives every img height: auto, and
Leaflet's marker pane adds width: auto. Suggested and auto photos reach
the marker as 48px square thumbs, so nothing showed. A phone photo kept
its own proportions on the GL map, a sliver inside the circle, and its
full pixel size on Leaflet, where only the rounded-off corner of a
4000px image lands inside the circle. Both maps now build the img
through one helper that sizes it in its style, so object-fit: cover
crops any photo to the circle.
The thumb loading on both maps was keyed on place ids, so a change of
picture under the same place went unnoticed until a reload:
- Taking an upload off a place left the category dot instead of
bringing its auto photo back.
- Picking another suggested photo kept the thumb of the first one,
which was cached under the provider id. A picked photo is now its own
cache key.