I have a project in image processing, a part of it is included in .m file and other part of the programming is written in vb.net. Now, how can I call that image processing program from my vb program? What will be the coding of that call function?
a dirty solution: You can call the matlab function via shell command..
shell("C:\......\matlab.exe" -nodisplay -nosplash -nodesktop -r "run('d:\test\runme.m', inputfilepath, outputfilepath);")
In here, the output of the matlab (ex: matrix , vector etc....) can be written into a file in text format, then you need to parse the text file in VB
The MATLAB code can be interfaced with VB.net application through a COM interface.
But I don't think you can directly run a .m file in vb.net environment or either way.
You can use batch file but that don't give you proper functioning.
but I think you can use the matlab functions once you define matlab as COM objects.
http://in.mathworks.com/help/matlab/matlab_external/call-a-matlab-function-from-visual-basic-net-client.html
http://www.lephanpublishing.com/MATLABbook/MatlabVBNet/MatlabVBForEng/MATLABVBForEng.html
Is there any possibility of image processing program in vb instead of matlab? Actually I a GUI in this project. So, the GUI is built by matlab is not so good. So, I use vb. but the image processing programming is better in matlab than vb, I think.
Build you .m file in matlab as a dll file. the add it into your vb code.
The dll must be recompiled in matlab, whenever you would like to change the content.
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