def get_weather_icons(ww, time):
#from matplotlib._png import read_png
"""
Get the path to a png given the weather representation
"""
weather = []
for w in ww.values:
if w.astype(int).astype(str) in WMO_GLYPH_LOOKUP_PNG:
weather.append(WMO_GLYPH_LOOKUP_PNG[w.astype(int).astype(str)])
else:
weather.append('empty')
weather_icons = []
for date, weath in zip(time, weather):
if date.hour >= 6 and date.hour <= 18:
add_string = 'd'
elif date.hour >= 0 and date.hour < 6:
add_string = 'n'
elif date.hour > 18 and date.hour < 24:
add_string = 'n'
pngfile = folder_glyph + '%s.png' % (weath + add_string)
if os.path.isfile(pngfile):
weather_icons.append(read_png(pngfile))
else:
pngfile = folder_glyph + '%s.png' % weath
weather_icons.append(read_png(pngfile))
return (weather_icons)
def add_logo_on_map(ax, logo=home_folder+'/plotting/meteoindiretta_logo.png', zoom=0.15, pos=(0.92, 0.1)):
'''Add a logo on the map given a pnd image, a zoom and a position
relative to the axis ax.'''
img_logo = OffsetImage(read_png(logo), zoom=zoom)
logo_ann = AnnotationBbox(
img_logo, pos, xycoords='axes fraction', frameon=False)
logo_ann.set_zorder(10)
at = ax.add_artist(logo_ann)
return at
def add_logo_on_map(ax, logo, zoom=0.15, pos=(0.92, 0.1)):
'''Add a logo on the map given a pnd image, a zoom and a position
relative to the axis ax.'''
img_logo = OffsetImage(read_png(logo), zoom=zoom)
logo_ann = AnnotationBbox(img_logo,
pos,
xycoords='axes fraction',
frameon=False)
at = ax.add_artist(logo_ann)
return at
