def create_cmap():
### Create a list of RGB tuples
colors = [(229, 229, 229), (182, 165, 134), (160, 138, 91),
(138, 111, 49), (140, 127, 43), (142, 143, 37), (144, 159, 31),
(146, 175, 25), (138, 177, 21), (119, 165, 18), (99, 154, 15), (80, 142, 12),
(60, 131, 9), (41, 119, 6), (22, 108, 3), (3, 97, 0), (0, 23, 0)] # This example uses the 8-bit RGB
### Create an array or list of positions from 0 to 1.
position = [0, 0.04, 0.08, 0.12, 0.16, 0.20, 0.24, 0.28, 0.32, 0.36, 0.40, 0.44, 0.48, 0.52, 0.56, 0.60, 1]
evi_cmap = make_cmap(colors, position=position, bit=True)
cm.register_cmap(name='evi', cmap=evi_cmap)
EVI = cm.get_cmap('evi')
export_colormap('evi_colorbar',evi_cmap)
return EVI
def getColor(options, i, a):
if options.colors:
v = options.colors.split(",")
if i >= len(v):
raise Exception("Error: not enough colors given")
return v[i]
if options.colormap[0] == '#':
colormap = parseColorMap(options.colormap[1:])
cm.register_cmap(name="CUSTOM", cmap=colormap)
options.colormap = "CUSTOM"
colormap = get_cmap(options.colormap)
# cm = options.colormap# get_cmap(options.colormap)
cNorm = matplotlib.colors.Normalize(vmin=0, vmax=a)
scalarMap = matplotlib.cm.ScalarMappable(norm=cNorm, cmap=colormap)
return scalarMap.to_rgba(i)
def getColor(options, i, a):
if options.colors:
v = options.colors.split(",")
if i >= len(v):
print("Error: not enough colors given")
sys.exit(1)
return v[i]
if options.colormap[0] == '#':
colormap = parseColorMap(options.colormap[1:])
cm.register_cmap(name="CUSTOM", cmap=colormap)
options.colormap = "CUSTOM"
colormap = get_cmap(options.colormap)
# cm = options.colormap# get_cmap(options.colormap)
cNorm = matplotlib.colors.Normalize(vmin=0, vmax=a)
scalarMap = matplotlib.cm.ScalarMappable(norm=cNorm, cmap=colormap)
return scalarMap.to_rgba(i)
def create_cmap():
### Create a list of RGB tuples
colors = [(229, 229, 229), (182, 165, 134), (160, 138, 91), (138, 111, 49),
(140, 127, 43), (142, 143, 37), (144, 159, 31), (146, 175, 25),
(138, 177, 21), (119, 165, 18), (99, 154, 15), (80, 142, 12),
(60, 131, 9), (41, 119, 6), (22, 108, 3), (3, 97, 0),
(0, 23, 0)] # This example uses the 8-bit RGB
### Create an array or list of positions from 0 to 1.
position = [
0, 0.04, 0.08, 0.12, 0.16, 0.20, 0.24, 0.28, 0.32, 0.36, 0.40, 0.44,
0.48, 0.52, 0.56, 0.60, 1
]
evi_cmap = make_cmap(colors, position=position, bit=True)
cm.register_cmap(name='evi', cmap=evi_cmap)
EVI = cm.get_cmap('evi')
export_colormap('evi_colorbar', evi_cmap)
return EVI
