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I'm currently trying to figure out how to detect a text paragraph on an image in order to remov… Read more Python: Detecting Textblock And Deleting It From Image (opencv)

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

Is there way to access the contour[i][j] in python? I am struggling to translate this c++ into pyth… Read more How To Access Opencv Contour Point Indexes 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

I want to draw a box around the watermark in my image. I have extracted the watermark and have foun… Read more Contour Around Watermark Opencv

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