during save to image file to the disk, there are some noise...how to fix these issue?

matplotlib / mplfinance

Financial Markets Data Visualization using Matplotlib

https://pypi.org/project/mplfinance/

Other

3.48k stars 613 forks source link

during save to image file to the disk, there are some noise...how to fix these issue? #642

Open lovedancer075 opened 10 months ago

lovedancer075 commented 10 months ago

My code is like below:

During mpf.show() is called, the image is llike below:

and When I save the image to the png format, some noise appear like below, I wanna to know that how can I save a good png file without this noise?

DanielGoldfarb commented 10 months ago

I have seen this issue before. Here is one example. Please note the various comments there. Thank you.

alexpvpmindustry commented 5 months ago

wow, u guys have sharp eyes. not sure how to solve this tho...