2011.07.13 01:55 "[Tiff] large file", by Machiko Sato

2011.07.13 03:43 "Re: [Tiff] large file", by Machiko Sato

Hi,

I rebuild with tif_win32.c. It works well. Thanks a lot.

Regards,

(2011/07/13 10:59), Frank Warmerdam wrote:

You weren't specific about the compiler you are using, but I'm guessing MingW/gcc since you are using configure. I'm not sure how this works, since I always use VC++ on windows.

I will note that for large file support on windows I normally ensure I'm using tif_win32.c, not tif_unix.c for the low level file io. There may also be special ways of getting large file support with the posix api used by tif_unix.c, but I don't know much about that.

Best regards,

On Tue, Jul 12, 2011 at 6:55 PM, Machiko Sato <machiko@mega.t-kougei.ac.jp> wrote:

Hello.

I want to read 2.8GB tiff files on Win64. So, I downloaded tiff 3.9.4 and built libtiff. But it fails to open over 2GB files. On Win32 I'm using binary version libtiff and it does not have this problem.

Does the configure script require options for large file support to be enabled? I checked Mailing list archive and found the thread 2007.12.17. I tried the suggestions there. But still libtiff cannot open over 2GB files. Help me please!

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