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Can we change color of the some particular pixel in binary image?

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bamini thavarajah
bamini thavarajah 2017-12-5
回答： Image Analyst 2017-12-5
I have binary image. I want to set red color to 100 white pixel only. Is it possible?
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bamini thavarajah
bamini thavarajah 2017-12-5
I want to select 100 white pixel from binary image. Then I want to give red color for that 100 white pixel only.
bamini thavarajah
bamini thavarajah 2017-12-5
I'd not have to create a new integer or double image to have a value of 100. I have to select random pixel with that original image coordinate. When l use find function that give indices out of size of image.

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回答（1 个）

Image Analyst
Image Analyst 2017-12-5
This is a duplicate of https://www.mathworks.com/matlabcentral/answers/370483-how-to-change-the-color-of-pixels-in-a-binary-image#comment_512650. A suitable answer was given there so you should not start a duplicate question when you already have a workable answer there.

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