proj4 = '+proj=tmerc +lat_0=0 +lon_0=12 +k=1 +x_0=4500000 +y_0=0 +ellps=krass +towgs84=24,-123,-94,-0.02,0.25,0.13,1.1 +units=m +no_defs +type=crs' m = Map(256,256,proj4) lyr = Layer('Name',proj4)