LibTiff Mailing List

> On Sun, 22 Oct 2006, muthu kumar wrote:

> > I really don't know how to supress this warning

Bob Friesenhahn wrote:

> Libtiff itself does not include any dialog windows.

Oh yes, tif_win32.c does.

Anyway, the easiest way to suppress warnings is to use
TIFFSetWarningHandler(NULL). You may lose some more important warnings
if you do that, but it's generally safe (they're only warnings, after
all). It would be better to write a warning handler that filters out the
uninteresting warnings and only shows the rest.

Also note that it is a global setting, not per-TIFF.

Another idea is to use tif_unix.c instead of tif_win32.c, it works too
with most Windows versions and compilers. Then the warnings will be
written to stderr (and probably lost in a GUI-based program).

					Gerben Vos.


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		TIFF and LibTiff Mailing List Archive
	LibTiff Mailing List TIFF and LibTiff Mailing List Archive October 2006 Previous Thread Next Thread Previous by Thread Next by Thread Previous by Date Next by Date Contact The TIFF Mailing List Homepage This list is run by Frank Warmerdam Archive maintained by AWare Systems	Thread 2006.10.23 03:15 "How to Supress TIFFReadDirectory warning", by Muthu Kumar 2006.10.23 03:27 "Re: How to Supress TIFFReadDirectory warning", by Bob Friesenhahn 2006.10.23 11:11 "Re: How to Supress TIFFReadDirectory warning", by Chris Losinger 2006.10.23 14:53 "Re: How to Supress TIFFReadDirectory warning", by Bob Friesenhahn 2006.10.23 11:19 "Re: How to Supress TIFFReadDirectory warning", by Gerben Vos 2006.10.23 16:22 "Re: How to Supress TIFFReadDirectory warning", by Muthu Kumar 2006.10.23 11:19 "Re: How to Supress TIFFReadDirectory warning", by Gerben Vos > On Sun, 22 Oct 2006, muthu kumar wrote: > > I really don't know how to supress this warning Bob Friesenhahn wrote: > Libtiff itself does not include any dialog windows. Oh yes, tif_win32.c does. Anyway, the easiest way to suppress warnings is to use TIFFSetWarningHandler(NULL). You may lose some more important warnings if you do that, but it's generally safe (they're only warnings, after all). It would be better to write a warning handler that filters out the uninteresting warnings and only shows the rest. Also note that it is a global setting, not per-TIFF. Another idea is to use tif_unix.c instead of tif_win32.c, it works too with most Windows versions and compilers. Then the warnings will be written to stderr (and probably lost in a GUI-based program). Gerben Vos.

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2006.10.23 11:19 "Re: How to Supress TIFFReadDirectory warning", by Gerben Vos