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From: Guo on 15 Jun 2010 09:11
Hi All,

I have a problem and need to ask for your help.

I need to know how the function imreconstructionmex works. I choose to read the code of imreconstructionmex.cpp while debugging the code.

So the first thing is to use the mex command to compile the file to obtain the imreconstructmex.pdb file with debugging information.

The file is in the directory of %matlab_root%\toolbox\images\images\private.
I use the command: mex -g imreconstructmex.cpp

but I failed. The error informations are:
------------------------------------------------------------------
Microsoft (R) Incremental Linker Version 6.00.8168
Copyright (C) Microsoft Corp 1992-1998. All rights reserved.

C:\DOCUME~1\SUN\LOCALS~1\TEMP\MEX_1N~1\imreconstructmex.obj
Creating library C:\DOCUME~1\SUN\LOCALS~1\TEMP\MEX_1N~1\templib.x and object C:\DOCUME~1\SUN\LOCALS~1\TEMP\MEX_1N~1\templib.exp
imreconstructmex.obj : error LNK2001: unresolved external symbol "void __cdecl nhDestroyNeighborhoodWalker(struct NeighborhoodWalker_tag *)" (?nhDestroyNeighborhoodWalker@@YAXPAUNeighborhoodWalker_tag@@@Z)
imreconstructmex.obj : error LNK2001: unresolved external symbol "void __cdecl nhDestroyNeighborhood(struct Neighborhood_tag *)" (?nhDestroyNeighborhood@@YAXPAUNeighborhood_tag@@@Z)
……
……
nhGetNextInboundsNeighbor@@YA_NPAUNeighborhoodWalker_tag@@PAH1@Z)
imreconstructmex.obj : error LNK2001: unresolved external symbol "void __cdecl nhSetWalkerLocation(struct NeighborhoodWalker_tag *,int)" (?nhSetWalkerLocation@@YAXPAUNeighborhoodWalker_tag@@H@Z)
imreconstructmex.mexw32 : fatal error LNK1120: 7 unresolved externals

D:\MATLAB~1\BIN\MEX.PL: Error: Link of 'imreconstructmex.mexw32' failed.

??? Error using ==> mex at 218
Unable to complete successfully.
------------------------------------------------------------------

I didn't find any makefile in the Image Processing Toolbox directory.
How can I solve this problem?
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