I downloaded the IPP Eval Library and the Image Processing Library sample.
The "Image Processing Library (the sample)" written on top of IPP has the needed function for me.
Bluring, ContrastStreching and so on.
I am writing unsafe code in C#.NET which interacts with the ipl.dll to do the Image Processing.
I am able to get the image pixel values from the .NET's image class and also able to consturct the "IplImage" structure.
I am also able to do all the Image processing (like applying Brightness, Contrast...)
But when I try to display the Image I was not able to display the ROI alone.
Can anybody help me on this...
Sorry for the bad english.