Re: Photoshop Image Size
Re: Photoshop Image Size
- Subject: Re: Photoshop Image Size
- From: KOENIG Yvan <email@hidden>
- Date: Wed, 13 Dec 2006 20:16:23 +0100
Le 13 déc. 06 à 18:08:56, Ripka, Herb a écrit :
I think you need a formula like the one below to figure out what
scale percentage you need to use to get you down to 20mb. (Hard to
write formulas in an email)
Original file size divided by 20mb equals X
1 divided by the square root of X equals the scale factor
OR, in numerical terms, using 60mb as the original file size:
60mb divided by 20mb equals 3
(1 divided by the square root of 3) OR (1 divided by 1.732) equals
0.577
You should scale the original by 57.7% of original size (from a
60mb file)
I suppose you could write this formula into my original script so
that it would show you the filename, the size of the image, and the
calculated scale factor.
--Herb Ripka
Hello
This is wrong because you forgot that the original was described as
containing several "sheets" while the resulting one is a TIF one
which is a single "sheet" document.
Yvan KOENIG _______________________________________________
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