Using gdal2tiles leaflet I am rendering raster image GeoTiff image on browser. https://github.com/commenthol/gdal2tiles-leaflet
What I am doing to convert from projected map to get actual coordinates (lat,lng)
// GeoTransform data
var xoff = 424562.64403639885,
a = 0.5064676564009486,
b = 0,
yoff = 3285265.740653501,
d = 0,
e = -0.5064676564009355;
var X_proj = a * coords.x + b * coords.y + xoff
var Y_proj = d * coords.x + e * coords.y + yoff
Where coords.x and coords.y is ( {x: 15336, y: 14088} ) pixel point of browser map. Returned from click event as from example : https://commenthol.github.io/leaflet-rastercoords/.
Then Converting raster points (X_proj and Y_proj) using proj4js to get lat,lng
Now I have a set of coordinates (lal, lng) fetched from Google map.
What I am trying to do here is draw point on my map (generated from gdal2tiles leaflet) displayed on browser. How to I make it point to actual location (lat, lng).
What I want to acheive is the reverse of above solution.