https://github.com/soroushj/python-opencv-numpy-example

Image manipulation with OpenCV and NumPy
https://github.com/soroushj/python-opencv-numpy-example

example grayscale image-manipulation image-processing numpy opencv opencv-python python rgb sharpening unsharp-mask

Last synced: 5 months ago
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Image manipulation with OpenCV and NumPy

• Host: GitHub
• URL: https://github.com/soroushj/python-opencv-numpy-example
• Owner: soroushj
• License: mit
• Created: 2017-11-12T16:42:24.000Z (about 8 years ago)
• Default Branch: master
• Last Pushed: 2017-11-12T16:43:12.000Z (about 8 years ago)
• Last Synced: 2025-04-08T11:51:36.421Z (10 months ago)
• Topics: example, grayscale, image-manipulation, image-processing, numpy, opencv, opencv-python, python, rgb, sharpening, unsharp-mask
• Language: Python
• Size: 40 KB
• Stars: 4
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Image Manipulation with OpenCV and NumPy

In this example, we'll:

- Sharpen an image, using an unsharp mask (also available as a [gist](https://gist.github.com/soroushj/1217c523f6fe3cd3eccfd67337007e02))

- Convert a color image into a grayscale one, using the Y channel of the YCbCr color space (also available as a [gist](https://gist.github.com/soroushj/ce3765e5374bb081f3fdbd8e7f2c2ffa))