How to change colour (black to white) in binary image?

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Veronika on 5 Mar 2017

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Commented: eton lin on 27 Apr 2017

Accepted Answer: Guillaume

binaryimage_cevy.jpg

Dear all,

I have this binary image:

I would like to convert the colours black into white and white into black. Is it possible? I also attach this binary image. Thank you for your answers.

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eton lin on 27 Apr 2017

Veronika, you can use NOT operator: imshow(~BW)

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Guillaume on 5 Mar 2017

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Edited: Guillaume on 5 Mar 2017

Open in MATLAB Online

yourbwimage = ~yourbwimage

Simple as that, or

yourbwimage = logical(1 - yourbwimage)

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