Failed to run the method "step" of the vision.Geo​metricTran​sformEstim​ator in the compiled exe file

Hello,

I'm puzzled with compiling the exe file of the following code:

function inliers = Test()
pts1 = rand(100,2);
pts2 = rand(100,2);

gte = vision.GeometricTransformEstimator('PixelDistanceThreshold', 1);
[~,inliers] = step(gte,pts1,pts2);

end

The code can run successfully in the MATLAB R2012a environment, but the compiled exe file failled at the step "[~,inliers] = step(gte,pts1,pts2);" on the machine with the MCR installed. The exe file can also work well on the machine which have the MATLAB environment.By the way,I use "mcc -e -R '-logfile,logfile.txt' -v Test.m -N -p vision" to get the exe file.My OS is win7 (64bits),compiler is "Microsoft Visual C++ 2008 SP1".

Can anyone give me some hints,many thanks!

[Walter Roberson]

Is any error message produced?

Answer 1

[rocwoods]

Thanks for your warm-hearted comment.I try many times and fortunately solve the problem.It occurs because the method "step" use a mexwin32 file named "mvipesttform.mexwin32" to finish the work.However,the mexwin32 file must link to many dll files.When I use the MCR, I cannot find two dll files which are libmwdspshared_res.dll and dspcg.dll(Is it an occurance or bug?Hope for the answer of the MathWorks staff).If I add the dll files into depolyed environment,the exe file works well.

[Kaustubha Govind]

rocwoods: Thanks for posting your solution! Would you be so kind as to report this to MathWorks Tech Support please? This seems like it could be a bug, but Tech Support can confirm it and forward it to the appropriate development team.

[rocwoods]

Thanks！I have reported the problem to "MathWorks Tech Support".