Gary your attachment is what Tema shows attached [2nd] to his original post

He has tried this but it resizes the image of course, and that is the problem, he does not want this resizing to happen - at least that is how I read it...

If you know a way of changing the export dpi without affecting the hight and width in the dialog box I would love to know it

Otherwise the only way to do it is to resize the bitmap [picture] in xtreme before export - right?