Convert Leaflet LatLng to x,y pixels image overlay

Question

I have a leaflet map created from an image using imageOverlay for indoor map rendering purposes, I'm wondering given the leaflet latitudes and longitudes how to get the x,y pixels of the image.

Answer 1

The simplest conversion for setting and getting pixel coordinates from Lat/Lng system is to use:

1. Project: to convert from lat/lng to pixels project(<LatLng> latlng, <Number> zoom)
2. Unproject: to convert from pixels to lat/lng unproject(<Point> point, <Number> zoom)

Always you can refer to Leaflet reference

P.S: consider the Map CRS is set to Simple