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Graphics > Miscellaneous topics > Re: Convert gia...
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Re: Convert giant TIFF to GIF

by Miles Bader <miles@[EMAIL PROTECTED] > Feb 9, 2008 at 11:32 AM

ian@[EMAIL PROTECTED]
 writes:
> Got the other one finally.  Split the 40MB bz2 into parts, downloaded,
> reconstituted, and convert'd it on my home machine which had more VM
> (just as swap space tho)-- 40 CPU minutes with constant paging later,
> finally have my gif.

That seems kind of absurd....  Is the structure of the TIFF file really
such that the image must be loaded into memory as a whole or something?!

I've had good success with converting (including size conversion)
between other image formats on a roughly scanline-by-scanline basis,
which allows absolutely huge images to be converted with no memory
problems.  [I'm writing my own software though; I don't know which other
packages do this.]

-Miles

-- 
Un-American, adj. Wicked, intolerable, heathenish.
 




 7 Posts in Topic:
Convert giant TIFF to GIF
ian@[EMAIL PROTECTED]   2008-02-07 23:57:37 
Re: Convert giant TIFF to GIF
projXYZZYtools@[EMAIL PRO  2008-02-08 04:37:48 
Re: Convert giant TIFF to GIF
ian@[EMAIL PROTECTED]   2008-02-08 09:49:52 
Re: Convert giant TIFF to GIF
"Thierry B." &l  2008-02-08 21:17:15 
Re: Convert giant TIFF to GIF
ian@[EMAIL PROTECTED]   2008-02-08 17:18:31 
Re: Convert giant TIFF to GIF
Miles Bader <miles@[EM  2008-02-09 11:32:05 
Re: Convert giant TIFF to GIF
ian@[EMAIL PROTECTED]   2008-02-08 22:35:17 

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tan12V112 Sun Nov 23 11:16:37 CST 2008.