Python Tutorial for Beginners

I have an image that I found contours on with skimage.measure.find_contours() but now I want to cre… Read more Create Mask From Skimage Contour

I tried to find contours in my image with cv2.findContours. So as it uses CV_8UC1 images I tried to… Read more How To Convert From Float 32 To 8 Bit Without Losing Information?

I tried to find contours for image, but it gives an error. My code is: import cv2 import numpy as … Read more Error When Using Cv2.findcontours

I'm trying to plot a matrix in python using pcolor. This is my code but it's not working. c… Read more Pcolor Data Plot In Python

I'm generating a contour plot in matplotlib based on output from an FEM program which gives nod… Read more Setting Axis Scale In Matplotlib Contour Plot

For an algorithm I am using contour, but I'm only interested in its collection of paths. Since … Read more Calling Contour Without Plotting It, Python, Pylab Inline