What is the equivalent of cv::Mat in python?

asked 2016-02-10 04:27:00 -0600

Nain
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I am trying to convert a openCV c++ code in python.I want to convert the following in python.

cv::Mat skinCrCbHist = cv::Mat::zeros(cv::Size(256,256),CV_8UC1);

Please help!!

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answered 2016-02-10 05:39:07 -0600

strann
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updated 2016-02-10 05:43:15 -0600

In Python images are represented as NumPy arrays. Try this:

  import numpy as np
  import cv2

  skinCrCbHist = np.zeros((256, 256, 1), dtype = "uint8")

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thanks bro ^^

hosjiu ( 2017-10-17 05:28:00 -0600 )edit

thanks a lot

maksym_x ( 2018-07-22 18:05:14 -0600 )edit

Hola, ha pasado un buen tiempo dese que respondieron esta pregunta jaja. Puedes explicarme que significan los parametros dentro de np.zeros. es el tamaño de la imagen?

cristian.guancha ( 2019-09-23 02:06:31 -0600 )edit

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Asked: 2016-02-10 04:27:00 -0600

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Last updated: Feb 10 '16

What is the equivalent of cv::Mat in python? edit