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

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 ?

Answer 1

[Guillaume]

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.

[zhe liu]

Thank you!

Answer 2

[Steven Lord]

As indicated at the bottom of the documentation page for IMBINARIZE, it was introduced in release R2016a. You will need to upgrade to use it.

Answer 3

[silvestro mp]

Thank you! That makes sense!