Friends,
What is the best way to generate an image of fixed size. Say i want to create an image of 4,4 (width, height) at 300dpi. I tried the following

windowsize 1200  1200
When i go to save image--> I saw the pixel width and height changed as 1200, 618 ( I dnt understand why this changes although i set as 1200 1200). So i set the print unit as 'inches', then i entered width and height as 4,4. The final image that it produced has different width and height (4, 6.13).

Thanks,
Bala