RE: [Openexr-devel] Problem after compilation with VS .Net2003

[Nick Porcino]

If you turn on exception trapping in Visual Studio's debugger what call stack 
do you get?

Dev-C++ is for mingw based compilation. Your subject line says you are using 
Visual Studio. Using Dev-C++ is probably a red herring, especially since the 
OpenEXR libraries are linked against visual studio standard libraries, not 
cygwin libraries.

-----Original Message-----
From: address@hidden [mailto:address@hidden On Behalf Of madrag gicon
Sent: Monday, February 06, 2006 2:29 AM
To: address@hidden
Subject: [Openexr-devel] Problem after compilation with VS .Net2003


Hi

I just tried to compile everything with VS .Net 2003.
The compilation does not give me any error message, but If I try to execute
exrdisplay or exrheader with any filename as input, I get an "unknown
exception".

Then I tried a simple DLL with this funtion only:

extern "C" __declspec(dllexport) void readRgba1 (void)
{
char fileName[]="E:/temp/test.exr";
Imf::RgbaInputFile file (fileName);
Box2i dw = file.dataWindow();
int width = dw.max.x - dw.min.x + 1;
int height = dw.max.y - dw.min.y + 1;
}

The function RgbaInputFile does not return (tested in debug mode) and my
main program gets an exception.

My intention is to compile a .DLL and a .SO, which gives my other
applications support to read EXR files (RGBA + width + height required).
Not all apps are written in C++, that's why I require a .dll and a .so.

Any sugestions?
Someone recommend me to use Dev-C++ for the windows part, anyone tested it?


thanks,
MD

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