Wow, that's amazing! I just use the downloaded E-1 samples to increase the
size step by step to 1600 lines and the result really look great. Of course
you cannot get any extra information (resolution) but the edges is very
smooth without any sawtooth wave or pixelation. It is really great to learn
a way to increase the image size of small file for getting good prints
although I don't see a need at this moment.
C.H.Ling
----- Original Message -----
From: <Jez.Cunningham@xxxxxxxxxx>
>
> I would like to hear a few more details of what you did - image sizes
> (pixel) etc...
> Concerning upsampling, I read that it's better to do multiple small
> upsamples than one big one; so increase image in 10 0ncrements. I made
an
> experiment of a scan on my 600dpi flatbed of my thumbprint. So an image
> about 500x300. I upsampled it in about a dozen steps to about 3000x2000
to
> print 10x8 at 300 dpi and the results were astonishing!
> br
> jez
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