Image processing

[Damia]

Hi. What I need to do if my error like this :

12 C:\Users\myza\Documents\MATLAB\trace4all\tt.cpp In file included from C:\Users\myza\Documents\MATLAB\trace4all\tt.cpp
C:\Users\myza\Documents\MATLAB\trace4all\unit2.h In function `int round(double)':
150 C:\Users\myza\Documents\MATLAB\trace4all\unit2.h new declaration `int round(double)'
672 C:\Dev-Cpp\include\math.h ambiguates old declaration `double round(double)'
150 C:\Users\myza\Documents\MATLAB\trace4all\unit2.h `int round(double)' was declared `extern' and later `static'
672 C:\Dev-Cpp\include\math.h previous declaration of `double round(double)'
C:\Users\myza\Documents\MATLAB\trace4all\unit2.h In function `void myprintCirc(char*, double*, int, int)':
360 C:\Users\myza\Documents\MATLAB\trace4all\unit2.h [Warning] passing `double' for converting 1 of `int abs(int)'
------------------------------------------------------------------------------
This is my coding that have error:

#include "unit2.h"
------------------------------------------------------------------------------
This coding is about image processing. Did you ever heard of Trace Transform? This coding is about that. This is one of the coding file. There are a few more coding files to run. But must run this coding first. Can you help me on this?

[kbw]

Can you post the top few lines of tt.cpp, up to the last #include line.

[Damia]

Actually that is the top line of tt.cpp. Can this forum attached file? If can I want to attach the exact file.

[hamsterman]

You can use http://pastebin.com/ or something
It seems like you have a function 'round' with two definitions. If you somewhere define it, change it's name (or maybe don't define it at all).

[Damia]

Oh really. Thank hamsterman. Actually I've got this codig through internet. It's a example of the image prcessing technique. Can I attach a whole document here? I've already post the coding at the given link. The title is trace transform. You can check there.