o Nrfkã@s dd„ZdS)cCsdS)a: Return the bounds of this tileset. The bounds should encompass the entire width of this dataset. So how do we know what those are if we don't know chromsizes? We can assume that the file is enormous (e.g. has a width of 4 trillion) and rely on the browser to pass in a set of chromsizes N©)Úfilenamerrú^/var/www/html/software/conda/envs/catlas/lib/python3.10/site-packages/clodius/tiles/bedfile.pyÚ tileset_infos rN)rrrrrÚs