Using IMGLIB

Hi all,

I am trying to use the IMGLIB library in my project. I do the following things:

1) I downloaded and installed c64plus-imglib_2_02_00_00.exe in my computer.
2) I linked imglib2.I64P in my project.
3) I created a dummy c file to use "any" imglib function. I chose
IMG_sobel_3x3_8(in_image, out_image, cols, rows) and included the header
file IMG_sobel_3x3_8.h file. The C file seems as follows:

#include "stdio.h"
#include "IMG_sobel_3x3_8.h"

void main()
{
const unsgined char *in_image = (unsigned char*) 0x80000000;
unsgined char *out_image = (unsigned char*) 0x81000000;
IMG_sobel_3x3_8(in_image, out_image, 640, 512)
}

When I build this file I get the following errors:

undefined first referenced
symbol in file
_IMG_sobel_3x3_8./main.obj

error: unresolved symbols remain
error: errors encountered during linking; "test.out" not built

Can somebody please tell me why this error comes up and what I should do to fix
this?

Thanks..

Coskun Start a New Thread

Coskin,

From the error, I would say that the appropriate library is not included in your
project and/or the path to the library is not included in the build options

R. Williams

---------- Original Message -----------
From: Coskun AYYILDIZ
To: c...
Sent: Mon, 7 Mar 2011 00:22:35 -0800 (PST)
Subject: [c6x] Using IMGLIB

> Hi all,
>
> I am trying to use the IMGLIB library in my project. I do the
> following things:
>
> 1) I downloaded and installed c64plus-imglib_2_02_00_00.exe in my computer.
> 2) I linked imglib2.I64P in my project.
> 3) I created a dummy c file to use "any" imglib function. I chose
> IMG_sobel_3x3_8(in_image, out_image, cols, rows) and included the
> header file IMG_sobel_3x3_8.h file. The C file seems as follows:
>
> #include "stdio.h"
> #include "IMG_sobel_3x3_8.h"
>
> void main()
> {
> const unsgined char *in_image = (unsigned char*) 0x80000000;
> unsgined char *out_image = (unsigned char*) 0x81000000;
> IMG_sobel_3x3_8(in_image, out_image, 640, 512)
> }
>
> When I build this file I get the following errors:
>
> undefined first referenced
> symbol in file
> _IMG_sobel_3x3_8./main.obj
>
> error: unresolved symbols remain
> error: errors encountered during linking; "test.out" not built
>
> Can somebody please tell me why this error comes up and what I should
> do to fix this?
>
> Thanks..
>
> Coskun
------- End of Original Message -------

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