Matplotlib is a widely used python library to plot graphs, plots, charts, etc. show() method is used to display graphs as output, but don't save it in any file. To save generated graphs in a file on storage disk, savefig() method is used. savefig() : Save the current figure.
How to Save a Plot to a File Using Matplotlib? - GeeksforGeeks
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Matplotlib plots can be saved as image files using the plt. savefig() function. The plt. savefig() function needs to be called right above the plt.
Saving plots - Problem Solving with Python
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Python PIL | Image. save() method
1. Syntax: Image.save(fp, format=None, **params)
3. fp – A filename (string), pathlib. Path object or file object. ...
4. Returns: None.
6. KeyError – If the output format could not be determined from the file name. Use the format option to solve this.
Python PIL | Image.save() method - GeeksforGeeks www.geeksforgeeks.org > python-pil-image-save-method
If you want to save the figure after displaying it, you'll need to hold on to the figure instance. The reason that plt. savefig doesn't work after calling show is that the current figure has been reset.
Saving a figure after invoking pyplot.show() results in an empty file
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