I have an image. Below is a small representation of the real image's layout. The dimenstions of my image are 600px × 449px, and The dimensions for the inner secion of my image are 541px × 341px.
I want the dimensions for the inner section of my image to be 320px × 240px. I want to know how much I would have to shrink the whole image, both width and height (aspect ratio is not important) in order to make the inner section have the dimensions of 320px × 240px.
I would be grateful if you could tell me how to calculate this and/or calculate it yourself as well as tell me how much to shrink the width, and how much to shrink the height.