def output():
north = float(request.args.get('north', 1.0))
south = float(request.args.get('south', -1.0))
east = float(request.args.get('east', -1.0))
west = float(request.args.get('west', 1.0))
width = int(float(request.args.get('width', 1024)))
height = int(float(request.args.get('height', 1024)))
svg = bool(request.args.get('svg', False))
scale = float(request.args.get('scale', 1.0))
save = bool(request.args.get('save', False))
mr = MapRenderer(ACTUAL_PATH)
mr.setBounds(west, south, east, north)
mr.setSvg(svg)
headers = {'Content-Type': 'image/png'}
if save:
headers = {
'Content-Type': 'application/octet-stream',
'Content-Disposition': 'attachment; filename="output.png"'
}
return Response(mr.render(width, height, scale), headers=headers)
#!/usr/bin/env python
from sys import argv
from MapRenderer import MapRenderer
if len(argv) < 8:
print("usage: {0} <outputfile> <width> <height> <scale> <south> <west> <north> <east> <svg>\n coords in WGS84".format(argv[0]))
exit()
output = argv[1]
width = int(argv[2])
height = int(argv[3])
scale = float(argv[4])
south = float(argv[5])
west = float(argv[6])
north = float(argv[7])
east = float(argv[8])
svg = len(argv) == 10
mr = MapRenderer()
mr.setBounds(west, south, east, north)
mr.setSvg(svg)
fh = open(output, 'w')
fh.write(mr.render(width, height, scale))
fh.close
