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Add a new argument, cmap, to the plotting function. #237

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Add a new argument, cmap, to the plotting function. #237

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11 changes: 6 additions & 5 deletions feat/plotting.py
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Original file line number Diff line number Diff line change
Expand Up @@ -329,7 +329,7 @@ def draw_vectorfield(
return ax


def draw_muscles(currx, curry, au=None, ax=None, *args, **kwargs):
def draw_muscles(currx, curry, au=None, ax=None, cmap="Blues", *args, **kwargs):
"""Draw Muscles

Args:
Expand Down Expand Up @@ -756,7 +756,7 @@ def draw_muscles(currx, curry, au=None, ax=None, *args, **kwargs):
del kwargs[muscle]
for muscle in todraw.keys():
if todraw[muscle] == "heatmap":
muscles[muscle].set_color(get_heat(muscle, au, facet))
muscles[muscle].set_color(get_heat(muscle, au, facet, cmap))
else:
muscles[muscle].set_color(todraw[muscle])
ax.add_patch(muscles[muscle], *args, **kwargs)
Expand Down Expand Up @@ -805,7 +805,7 @@ def draw_muscles(currx, curry, au=None, ax=None, *args, **kwargs):
return ax


def get_heat(muscle, au, log):
def get_heat(muscle, au, log, cmap="Blues"):
"""Function to create heatmap from au vector

Args:
Expand All @@ -817,7 +817,7 @@ def get_heat(muscle, au, log):
Returns:
color of muscle according to its au value
"""
q = sns.color_palette("Blues", 151)
q = sns.color_palette(cmap, 151)
unit = 0
aus = {
"masseter_l": 15,
Expand Down Expand Up @@ -882,6 +882,7 @@ def plot_face(
muscles=None,
ax=None,
feature_range=False,
cmap="Blues",
color="k",
linewidth=1,
linestyle="-",
Expand Down Expand Up @@ -937,7 +938,7 @@ def plot_face(
au = minmax_scale(au, feature_range=(0, 100 * muscle_scaler))
else:
au = muscle_scaler.transform(np.array(au).reshape(-1, 1)).squeeze()
ax = draw_muscles(currx, curry, ax=ax, au=au, **muscles)
ax = draw_muscles(currx, curry, cmap, ax=ax, au=au, **muscles)

if gaze is not None and len((gaze)) != 4:
warnings.warn(
Expand Down