[Saphire]

Originally Posted by Stephen

You are welcome

So, to sum up and clarify, are you saying that in your example, the left hand image in each pair is the one interpolated in the raw conversion, and the right hand image in each pair is using your regular step interpolation in CS? The difference is certainly marked. I wonder if the same difference is there with downsizing

FYI it is commonly accepted that stepped interpolation is not the best method, especially for relatively small upsizing. It is reckoned to be best to do it in one go using bicubic interpolation. Again I have never compared the two methods.

Yes Stephen it is the left hand one that was done with your method and the right with just an image resize going up by a 100 pixels each time with bicubic until I reach the same size. I will edit the other to point out which is which.