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rivers are blue

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Motiejus Jakštys
2020-05-27 12:23:09 +03:00
parent 28b6752e0a
commit 9439ca8d79
3 changed files with 46 additions and 44 deletions
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23
II/Referatas/layer2img.py
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@@ -24,17 +24,17 @@ def plt_size(string):
def parse_args():
parser = argparse.ArgumentParser(
description='Convert geopackage to an image')
ingroup = parser.add_mutually_exclusive_group(required=True)
ingroup.add_argument('--infile')
ingroup.add_argument('--table')
group1 = parser.add_mutually_exclusive_group()
group1.add_argument('--group1-infile')
group1.add_argument('--group1-table')
parser.add_argument('-o', '--outfile', metavar='<file>')
parser.add_argument(
'--size', type=plt_size, help='Figure size in mm (WWxHH)')
parser.add_argument( '--clip', type=float, nargs=4, metavar=BOUNDS)
overlay = parser.add_mutually_exclusive_group()
overlay.add_argument('--overlay-infile', type=str)
overlay.add_argument('--overlay-table', type=str)
group2 = parser.add_mutually_exclusive_group()
group2.add_argument('--group2-infile', type=str)
group2.add_argument('--group2-table', type=str)
return parser.parse_args()
@@ -49,20 +49,21 @@ def read_layer(maybe_table, maybe_file):
def main():
args = parse_args()
primary = read_layer(args.table, args.infile)
overlay = read_layer(args.overlay_table, args.overlay_infile)
group1 = read_layer(args.group1_table, args.group1_infile)
group2 = read_layer(args.group2_table, args.group2_infile)
rc('text', usetex=True)
fig, ax = plt.subplots()
if args.size:
fig.set_size_inches(args.size)
primary.plot(ax=ax, color=PURPLE)
if c := args.clip:
ax.set_xlim(left=c[0], right=c[2])
ax.set_ylim(bottom=c[1], top=c[3])
if overlay is not None:
overlay.plot(ax=ax, color=ORANGE)
if group1 is not None:
group1.plot(ax=ax, color=PURPLE)
if group2 is not None:
group2.plot(ax=ax, color=ORANGE)
ax.axis('off')
ax.margins(0, 0)