diff --git a/filters.py b/filters.py index d6151b9e24a7e276a92ded7562b078aa18ba2f63..3b344d54852ebfb819fc864940e4fefefc59837f 100644 --- a/filters.py +++ b/filters.py @@ -4,6 +4,7 @@ import pandas as pd import matplotlib.pyplot as plt from collections import deque +currentfig = None def none(info, image, state): if 'bufferOrginal' not in state: @@ -14,7 +15,12 @@ def none(info, image, state): return image, False def plot_points(x, y, px, py): + # currentfig + # if currentfig is not None: + # plt.close(currentfig) + plt.close() fig = plt.figure() + # currentfig = fig ax = fig.add_subplot() ax.scatter(px, py, c='r') ax.plot(x, y)