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resolution for a print?

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Jason

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Jul 12, 2004, 5:52:33 PM7/12/04
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I'm unsure about what resolution and size to create an image - if it
were being created to be printed.
Foe example if i wanted a print of say ~ 20 by 16 inches, and from
what I'v heard the resolution of the image should be up around the
200-300 dpi, what settings would I use in Bryce to achieve this. Do
I actually have to create the image with those dimensions - ha~ :) I
can see it taking a month to render! or am I thinking to literally ??
~ you don't take a picture with a camera at the physical size you want
the print - so I guess you don't necessarily need to create a
digitalbryce one equal to the end print size? or.....
acn someone just explain this to me so I understand ~ many thanks,
stu'

Tom Baum

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Jul 17, 2004, 7:19:01 PM7/17/04
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Hi.

Little I know (1), but I hope this helps:

Jason schrieb:

> I'm unsure about what resolution and size to create an image - if it
> were being created to be printed.
> Foe example if i wanted a print of say ~ 20 by 16 inches, and from
> what I'v heard the resolution of the image should be up around the
> 200-300 dpi, what settings would I use in Bryce to achieve this.

dpi means "dots per inch". So if your image is 20 inches wide and should
be printed with 300dpi, you need to render it with 6000 pixels width (20
inches x 300 dots) - sqare pixel aspect, I presume.

> Do I actually have to create the image with those dimensions - ha~ :)

Yes. Ha.

> I can see it taking a month to render!

Maybe. Depends on your computer and the complexity of the scene... let's
say: Yes.

> or am I thinking to literally ??

No.

> ~ you don't take a picture with a camera at the physical size you want
> the print - so I guess you don't necessarily need to create a
> digitalbryce one equal to the end print size?

You can print it with 72dpi. Don't think your were achieving good
results from this. If you want quality, you need to spend time and/or
money. :(
You can use an image processing program (like Photoshop) to enlarge the
size and alter the dpi value. Crutches.

> or..... acn someone just explain this to me so I understand ~ many thanks,
> stu'

HTH

(1) Please correct me, if I'm wrong. I have to learn. ;-)

--
Bye! Tom

Es gibt keine größere Illusion als die Meinung, Sprache sei ein Mittel
der Kommunikation zwischen Menschen. (Canetti, Elias, Dr.)


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