PixelID/Pixel Value of Specific Point in Image?

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haichu
haichu 2019 年 6 月 15 日
回答済み: Image Analyst 2019 年 6 月 15 日
How do I find the pixelID (pixel value from pixellist) of the image at specific (x pixels, y pixels) point ?
I would like it to be automatic, requiring NO manual interaction with the figure required.

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Image Analyst
Image Analyst 2019 年 6 月 15 日
You could use meshgrid() to get the x,y locations, and then use abinary image to mask out the ROI you want. Attach your image and your binary image also, that shows the foreground and background.

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