Image color changed after converting from numpy array to PIL image python

Question

I am trying to convert the image that I read using cv2.imread which is store in numpy array to PIL Image object , the color of Image will be changed Here is the code

I=cv2.imread("Image.jpg")
PILImage=Image.fromarray(I,mode='RGB')

How can get back my original Image?

Dave W. Smith · Accepted Answer · 2020-12-31 18:01:41Z

17

OpenCV likes to treat images as having BGR layers instead of RGB layers. Adding

I = cv2.cvtColor(I, cv2.COLOR_BGR2RGB)

will swap layers to what you expect.

edited Dec 31, 2020 at 18:01

answered Aug 12, 2017 at 3:29

Dave W. Smith

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1 Comment

Michael Hearn Over a year ago

Great this was exactly what I needed! Thanks Dave! This worked for me opening a .jpeg editing it then saving as a .png.

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