atw: Re: Dpi for various screenshot uses

  • From: "nigeldawes" <nigel@xxxxxxxxxxxxxxx>
  • To: <austechwriter@xxxxxxxxxxxxx>
  • Date: Mon, 20 Jun 2005 10:39:27 +1000

Hi Daryl

I have a long history in graphic repro and publishing, and can confirm that
the figures for offset printing (posted by Garry S) are widely used.

Actually, I find the timing of your posting quite bizarre, because I'm
currently writing about this topic.

Anyways, have a great week!

Friendly Regards
Nigel

-----Original Message-----
From: austechwriter-bounce@xxxxxxxxxxxxx
[mailto:austechwriter-bounce@xxxxxxxxxxxxx]On Behalf Of Garry Stevens
Sent: Monday, 20 June 2005 10:04 AM
To: austechwriter@xxxxxxxxxxxxx
Subject: atw: Re: Dpi for various screenshot uses



Hi All:

www.scantips.com says the following for photos & greyscales:

Laser printers, b&w or colour:
300x300 dpi - 100 dpi
600x600 dpi - 150 dpi
1200 x 1200 dpi - 200 dpi

Commercial offset printing:
Image dpi should be 1.5-2.0 times the lpi spec of the printer

Dye sublimation printers:
Around 300 dpi

For line art (strictly b&w):
For laser printers- The dpi of the printer, although 600 dpi at most is
usually enough.

Commercial offset printing:
800-1200 dpi

Dunno how correct it is, but it does accord with material I read on HP's
site some years ago.

Garry
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