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Showing posts with the label Cv2

Image Processing: How To Imwarp With Simple Mask On Destination?

Following my own question from 4 years ago, this time in Python only- I am looking for a way to per… Read more Image Processing: How To Imwarp With Simple Mask On Destination?

Odd Image Using Cv2 And Numpy

I am running the following code: import cv2 import numpy f = open('raw_image','rb')… Read more Odd Image Using Cv2 And Numpy

Removing Horizontal Underlines

I am attempting to pull text from a few hundred JPGs that contain information on capital punishment… Read more Removing Horizontal Underlines

How To Get 2d Array From 3d Array Of An Image By Removing Black Pixels, I.e. [0,0,0], In Python

I have a picture of the facial skin with black pixels around it. The picture is an 3d array made up… Read more How To Get 2d Array From 3d Array Of An Image By Removing Black Pixels, I.e. [0,0,0], In Python

Python 3.8.5 Cv2 -215:assertion Failed

Error: Build\OpenCV\opencv-4.4.0\modules\imgproc\src\color.cpp:182: error: (-215:Assertion failed) … Read more Python 3.8.5 Cv2 -215:assertion Failed

Python Cv2 Color Space Conversion Fidelity Loss

Observe the following image: Observe the following Python code: import cv2 img = cv2.imread('r… Read more Python Cv2 Color Space Conversion Fidelity Loss