Some years back, I took a tiff file, printed it out on a color proofing device, 
then saved it as a JPEG file with medium compression and printed it again. From 
a small distance, our graphics artist could not tell which image was which or 
see a difference. Up close however, his trained eye could see minute variations 
in the JPEG image.

I wonder if he could have seen the difference using low JPEG compression. I 
guess my point is, if it takes a trained eye to tell the difference, how much 
“better” can better be? It might be like trying to produce a higher resolution 
display than a retina display. The difference becomes purely academic at some 
point.

Now as far as file size, if they can achieve same size or smaller than JPEG 
with a noticeable improvement in quality, why then that is something.

Bob S


On Dec 12, 2014, at 17:02 , Alejandro Tejada 
<capellan2...@gmail.com<mailto:capellan2...@gmail.com>> wrote:

Hi All,

Check this new image format:
http://bellard.org/bpg/
http://bellard.org/bpg/gallery2.html
http://bellard.org/bpg/lena.html

Interesting enough, this new image format
looks a lot better than JPEG and have
an impressive compression advantage
compared with PNG...

Have a weekend!

Al

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