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Convert TIF to PNG with resize

Posted: Thu Dec 03, 2009 3:01 am
by ZicoRio
Hello all.
I use v5.54
I do so:

nconvert -resize 22% 0 -ratio -q 100 -out png -o outfile.png infile.tif
tif = 1680x2560

Unfortunately very much poor quality. :((
May be I do incorrectly?

Re: Convert TIF to PNG with resize

Posted: Thu Dec 03, 2009 11:40 am
by xnview
You can use -rtype linear

Re: Convert TIF to PNG with resize

Posted: Thu Dec 03, 2009 2:45 pm
by ZicoRio
nconvert -resize 22% 0 -ratio -rtype linear -q 100 -out png -o outfile.png infile.tif

All same :(

without resize (only convert) all OK!
but with - dotted image.

May be something else?

Re: Convert TIF to PNG with resize

Posted: Thu Dec 03, 2009 5:49 pm
by xnview
is it possible to send me the file?