Function imbinarize.m (for image processing) is missing. Where can i find it ?

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silvestro mp 2016-3-11

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https://ww2.mathworks.cn/matlabcentral/answers/272855-function-imbinarize-m-for-image-processing-is-missing-where-can-i-find-it

评论： zhe liu 2018-2-2

I run matlab 2015b on a mac and it seems that the function imbinarize.m (for image processing) is missing. I get the error "Undefined function or variable 'imbinarize'", so I checked the matlab folder which contains all the other functions and it's not there. How can i find it ?

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Answer 1

Guillaume 2016-3-11

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https://ww2.mathworks.cn/matlabcentral/answers/272855-function-imbinarize-m-for-image-processing-is-missing-where-can-i-find-it#answer_213226

imbinarize is new in 2016a. You won't find it in 2015b.

Note that it just make it easier to carry out the same binarisation process that you could do in earlier version. You can achieve exactly the same with graythresh or adaptthresh (depending on the option) followed by im2bw.