Description
I faced an issue regarding how to load a figure after pickling it. I don't know if this might be a bug (in VSCode), the very nature of the package or other things.
The saving process of the figure goes smoothly. Code for reference:
with open('cdImg.pickle', 'wb') as f:
pickle.dump(f1, f)
However, when I load the figure in Ipython with the following code:
In [1]: import pickle
In [2]: import matplotlib.pyplot as plt
In [3]: candleFig = pickle.load(open('cdImg.pickle', 'rb'))
In [4]: candleFig.show() ### Here plt.show() also works.
The image shows perfectly. Using that same code in VSCode (within the same env; hence, same python and package versions) I don't get the figure, but the program executes perfectly and without any error.
In contrast, if I execute the following in VSCode:
import pickle
import matplotlib.pyplot as plt
def loadImage():
candleFig = pickle.load(open('cdImg.pickle', 'rb'))
plt.show() ### In the IPython example it was: candleFig.show()
if __name__ == '__main__':
loadImage()
It loads the image perfectly. Notice the change from candleFig
in ipython to plt.show()
in VSCode.
¿Is there anything I'm missing about the candleFig.show() not working in VSCode?
Matplotlib version: 3.0.2
Python version: 3.6.8
Ipython: 6.4.0
Pickle version: 4.0