Why does BW = roipoly fail to compile?

In my application I use the code line: BW = roipoly;

It works in the development environment: Win 7, 2014a - 32bit.

I used to be able to compile and run with no errors with 2013b - 32bit.

Now, when I compile the application with 2014a - 32bit and run, I get the error: "Undefined function roipoly".

Answer 1

[Image Analyst]

When you type ver on the command line, do you see the Image Processing Toolbox listed? If not, you can't use roipoly().

[Tim]

Yes, it shows Image processing toolbox ver. 9.0.

[Image Analyst]

Attach the exact error message - ALL the red text. Don't snip out just a small portion of it like you did. You might also attach your m-file with the paper clip icon if you can. If you can run it, I think it should be compiled, unless you see if listed in the mccexcluded.txt file.

[Tim]

Fixed problem with patch: http://www.mathworks.com/support/bugreports/1059029

Matlab problem when using 32-bit R2014a in 64-bit Windows.

Thanks,

Tim

[Image Analyst]

Oh yes, that one. I had the same thing, just for a different function. Sorry I didn't remember. I encountered it last March, right after I installed the new R2014a, and reported it to them and they got me the patch soon afterwards.