proj-imim:
Re: Pan Image Quality
RDHoore (ProxyVista) 2000-Jul-12 15:31:00
Helmut wrote:
> The "glitter" effect during panning is due to the nearest neighbor
> interpolation (...)
As I just wrote, the "stairs" are disturbing only during slow auto-rotation.
So it's true that PTViewer already gives better image quality than the rest,
but perhaps you would be willing to make an "inbetween quality" rendering
available for auto-rotation? A Hermite filter or so. I could imagine you
have quite some algorithms in your sleeve.
Something which is off by default but which the developer can switch on if
he wants better quality auto-rotation, and doesn't mind if it's slow.
In my opinion, image quality is the main consideration for using a viewer.
So, improved quality during slow auto-rotation would make PTVJ stand out
above other viewers even more.
RD