tfv

tfv has asked 10 questions and find answers to 33 problems.

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tfv questions

Sending mail via smtplib loses time
tkinter ttk treeview colored rows
How to access arrays?
Convert decision tree directly to png [duplicate]
Detecting the upper side of a dice
Change content of image interactively using slider widgets

tfv answers

How to detect lines accurately using HoughLines transform in openCV python?
Sending mail via smtplib loses time
When does "pip install" build a wheel?
Difficulty in using sympy solver in python
Cleaning headers in imported pandas dataframe
OpenCV how to smooth contour, reducing noise
Tricky filling holes in an image
tkinter ttk treeview colored rows
Convert decision tree directly to png [duplicate]
Is there a function similar to OpenCV findContours that detects curves and replaces points with a spline?