AWARE SYSTEMS
TIFF and LibTiff Mail List Archive

Thread

2008.06.16 08:56 "[Tiff] Split one single strip into multiple strips in a single Tiff file", by Rob Eisink
2008.06.16 18:57 "RE: [Tiff] Split one single strip into multiple strips in a single Tifffile", by Chris Cox
2008.06.17 07:53 "RE: [Tiff] Split one single strip into multiple strips in a single Tifffile", by Rob Eisink
2008.06.17 11:45 "Re: [Tiff] Split one single strip into multiple strips in a single Tifffile", by Andrey Kiselev
2008.07.24 15:45 "RE: [Tiff] Converting from Jpeg compressed Tiff", by Argo Abramian
2008.07.23 23:05 "[Tiff] Converting from Jpeg compressed Tiff", by Argo Abramian
2008.07.23 23:23 "Re: [Tiff] Converting from Jpeg compressed Tiff", by Chris Cox
2008.07.24 01:09 "Re: [Tiff] Converting from Jpeg compressed Tiff", by Bob Friesenhahn
2008.07.24 16:48 "RE: [Tiff] Converting from Jpeg compressed Tiff", by Bob Friesenhahn
2008.07.25 13:15 "Re: [Tiff] Converting from Jpeg compressed Tiff", by
2008.07.24 19:19 "Re: [Tiff] Converting from Jpeg compressed Tiff", by Chris Cox
2008.07.25 04:25 "RE: [Tiff] Converting from Jpeg compressed Tiff", by Grissom, Ed

2008.06.16 18:57 "RE: [Tiff] Split one single strip into multiple strips in a single Tifffile", by Chris Cox

Rob;

Just because the file has the entire buffer in one large strip doesn't mean you have to read it all into one large buffer at once. Allocate as large a buffer as you can, and read smaller strips of the file into that.

(how do you think professional programs read in files larger than RAM?)

Chris

-----Original Message-----
From: tiff-bounces@lists.maptools.org on behalf of Rob Eisink
Sent: Mon 6/16/2008 1:56 AM
To: tiff@lists.maptools.org

Subject: [Tiff] Split one single strip into multiple strips in a single Tifffile

some times
we can't allocate enough memory for this singe strip (memory to
fragmented).

Yep, I'm ware of 3 GB address space on Windows NT and 64 bit but

onfortunately we're
Still one Windows 2000.

Thanks
Rob

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