From daa86a4e9b1401052adb54a69698bea786ff41a3 Mon Sep 17 00:00:00 2001 From: Jan Knobloch <116908874+jk4e@users.noreply.github.com> Date: Mon, 19 Aug 2024 14:02:19 +0200 Subject: [PATCH] [opencv/en] Fix some typos, grammar and spelling (#5032) --- opencv.html.markdown | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-) diff --git a/opencv.html.markdown b/opencv.html.markdown index 9a931bcb..390c36c3 100644 --- a/opencv.html.markdown +++ b/opencv.html.markdown @@ -5,11 +5,11 @@ filename: learnopencv.py contributors: - ["Yogesh Ojha", "http://github.com/yogeshojha"] --- -### Opencv +### OpenCV OpenCV (Open Source Computer Vision) is a library of programming functions mainly aimed at real-time computer vision. Originally developed by Intel, it was later supported by Willow Garage then Itseez (which was later acquired by Intel). -OpenCV currently supports wide variety of languages like, C++, Python, Java etc +OpenCV currently supports wide variety of languages like, C++, Python, Java, etc. #### Installation Please refer to these articles for installation of OpenCV on your computer. @@ -18,7 +18,7 @@ Please refer to these articles for installation of OpenCV on your computer. * Mac Installation Instructions (High Sierra): [https://medium.com/@nuwanprabhath/installing-opencv-in-macos-high-sierra-for-python-3-89c79f0a246a](https://medium.com/@nuwanprabhath/installing-opencv-in-macos-high-sierra-for-python-3-89c79f0a246a) * Linux Installation Instructions (Ubuntu 18.04): [https://www.pyimagesearch.com/2018/05/28/ubuntu-18-04-how-to-install-opencv](https://www.pyimagesearch.com/2018/05/28/ubuntu-18-04-how-to-install-opencv) -### Here we will be focusing on python implementation of OpenCV +### Here we will be focusing on Python implementation of OpenCV ```python # Reading image in OpenCV @@ -28,21 +28,21 @@ img = cv2.imread('cat.jpg') # Displaying the image # imshow() function is used to display the image cv2.imshow('Image', img) -# Your first arguement is the title of the window and second parameter is image -# If you are getting error, Object Type None, your image path may be wrong. Please recheck the pack to the image +# Your first argument is the title of the window and second parameter is image +# If you are getting an error, Object Type None, your image path may be wrong. Please recheck the path to the image cv2.waitKey(0) -# waitKey() is a keyboard binding function and takes arguement in milliseconds. For GUI events you MUST use waitKey() function. +# waitKey() is a keyboard binding function and takes an argument in milliseconds. For GUI events you MUST use waitKey() function. # Writing an image cv2.imwrite('catgray.png', img) -# first arguement is the file name and second is the image +# The first argument is the file name and second is the image # Convert image to grayscale gray_image = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY) # Capturing Video from Webcam cap = cv2.VideoCapture(0) -# 0 is your camera, if you have multiple camera, you need to enter their id +# 0 is your camera, if you have multiple cameras, you need to enter their id while True: # Capturing frame-by-frame _, frame = cap.read()