Home | Community | Message Board


Gaiana.nl
Please support our sponsors.

General Interest >> Science and Technology

Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

Jump to first unread post. Pages: 1
OfflineNugDumper
Member of theThird Eye Club

Registered: 07/20/01
Posts: 3,088
Last seen: 13 years, 8 months
PPI and Photographs
    #3073899 - 08/31/04 03:24 PM (13 years, 8 months ago)

Ok... so I got some digi pics, I've edited them a bit. They are approx. 2100 x 1500 pixels, with a resolution of 150ppi after editing. They are also approx. 14x11 inches according to photoshop. Now my question is.... if I have these printed... like at Wal Mart, into hard copy photographs [14x11 size], will they be pixelized? And how many ppi does a hard copy photo typically have? Thx for any help guys.


--------------------
All that I need is the air that I breathe... and all that I need are things I don't need... and all that really matters is what matters to me me me... -Shannon Hoon

Racism is schism on a serious tip! -Bradley Nowell


Post Extras: Print Post  Remind Me! Notify Moderator
OfflineBufferOverflow
A bit short of abyte

Registered: 06/30/04
Posts: 55
Loc: Texas
Last seen: 9 years, 24 days
Re: PPI and Photographs [Re: NugDumper]
    #3076086 - 09/01/04 12:50 AM (13 years, 8 months ago)

Google may be man's best friend....found this blurb
***************
IMAGE RESOLUTION FOR PRINTING

Minimum resolution for magazine-quality printing is 300ppi, so a VGA image of 640x480 will only allow for a decent print of 3.2 x 1.6 inches (640pixels/300ppi=2.1 inches by 480pixels/300ppi=1.6 inches). 640x480=0.3Mpixels.

If you want to make a good 8x10 print under the above standards, it will be best to have a 300ppi image with a size of 2400 by 3000 (8x300 by 10x300), a 7.2Mpixel scan. So now you know exactly the why of the quest for higher Mpixel rating from scanners (and digital cameras), even when interpolation may acceptably invent pixels where there are none.
***************
at http://www.nikonians.org/html/resources/...int_size_1.html

Looks like you could get a pretty 5.5x7 inch print at 300ppi instead.

Also, read the section under Figure 3 at
http://clarkvision.com/imagedetail/printer-ppi/
where the guy compares 600ppi images to 300ppi images.


Edited by BufferOverflow (09/01/04 09:17 AM)


Post Extras: Print Post  Remind Me! Notify Moderator
Jump to top. Pages: 1

General Interest >> Science and Technology

Similar ThreadsPosterViewsRepliesLast post
* Is this a dead pixel? Whats going on here? *PICS* NIMH 1,382 7 05/03/13 08:49 PM
by CosmicJoke
* Real life CSI: Google's new AI system unscrambles pixelated faces tdubz 110 0 02/08/17 11:26 PM
by tdubz
* can somebody please calculate how far away the space shuttle was from the sun during this photograph Coaster 641 14 05/26/09 09:58 PM
by Seuss
* Pixel Shading v1.1 Fliquid 1,254 8 04/12/05 11:15 AM
by Fliquid
* First live giant squid photographed in the wild
( 1 2 all )
Silversoul 2,228 28 10/09/05 11:13 PM
by absolute zero
* What's a good site to buy computer parts? + look at my setup
( 1 2 3 4 5 6 all )
The5thElement 4,600 105 08/25/14 04:53 PM
by ShootinD5nukes
* Images from messengers second mercury fly by blewmeanie 768 9 12/04/08 08:14 AM
by blewmeanie
* Face On Mars... not DiploidM 1,148 6 09/27/06 07:55 AM
by Ego Death

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: Lana, trendal, automan
437 topic views. 0 members, 2 guests and 2 web crawlers are browsing this forum.
[ Toggle Favorite | Print Topic | Stats ]
Search this thread:
Original Seeds Store - Cannabis Seeds
Please support our sponsors.

Copyright 1997-2018 Mind Media. Some rights reserved.

Generated in 0.025 seconds spending 0.008 seconds on 19 queries.