Hi Bryan,
Thanks for your reply. I was already gone thru the first link and also the file access sample code. The method specified by the Rob worked fine. But frankly, I didn't understand the conversions BGRA to RGBA he did in the code. The file access sample
shows only for text file writing and reading using DataWriter object.
So, I was searching for simpler approach for saving the Images to locally in Metro apps. Hoping final version of Win 8 and Metro API will provide simple way of doing this.
For now , I am going to use Rob's method.
Thanks.
Suresh