LibTiff Mailing List
TIFF and LibTiff Mailing List Archive
April 2009
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
2009.04.06 18:45 "Re: Writing tiff to in-memory buffer", by Bob Friesenhahn
On Mon, 6 Apr 2009, Christian Henning wrote: >> >> It should be useful to use contrib/stream/tiffstream.cpp from the libtiff >> source distribution as a reference. The version which will be included in >> libtiff4 is updated to standard C++. > > Seems I need to recompile libtiff and start debugging. Does the code > work on your machine? I don't know if your code would work on my machine and I have also never actually tested contrib/stream/tiffstream.cpp. I am now also reminded that there is a libtiff/tif_stream.cxx which is included in libtiff's C++ library. I have spent some time updating this source file for libtiff4 (but without actually testing it). As far as the viability of TIFFClientOpen() goes, GraphicsMagick has been using it for many years without any problems. The error message you are seeing suggests that libtiff requests to read back from the file it is writing and perhaps your wrapper functions do not adequately support this. Bob -- Bob Friesenhahn bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/ GraphicsMagick Maintainer, http://www.GraphicsMagick.org/