@JoEtzold ; I am not sure where you are getting the figures you are throwing out there? I do not see them in my screen shots "DPI of 28 with paper size 4535 and coming to 72 with 11185"? I am working with 300dpi and the saved renders are coming out at 72dpi with the Print Dimension changed not the Pixel Dimension. Also, I am not 'putting' a decimal point anywhere, this is what the applications are reading off the Poser saved render? And I am not seeing where you see "28.350 DPI in original" in any of the posts above....are we all working off of this particular post??

Another example: (all JPG no RAW) My Cellphone takes images at 72dpi My Cannon camera at 180dpi A friend's high end camera at 300dpi

Each photo opens up with the appropriate Dpi. Changing Resolution (Dpi) with Resample On directly changes Pixel Dimension (not document print size) - meaning it spreads pixels out or deletes and compresses Changing Resolution with Resampling Off changes the Document size (print dimension) but not Pixel Dimension - in either case it must, at digital dimension, alter and thus effect clarity. The very purpose of high end (now gone AI) Resize Applications. It would seem that along your path there would be no need for such applications in the Print World for all we have to do is turn off Resample and change numbers and the Quality is going to remain the same....?