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  1. <HTML>
  2. <HEAD>
  3. <TITLE>
  4. Changes in TIFF v3.4beta018
  5. </TITLE>
  6. </HEAD>
  7. <BODY>
  8. <FONT FACE="Arial, Helvetica, Sans">
  9. <BASEFONT SIZE=4>
  10. <B><FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION</B>
  11. <BASEFONT SIZE=3>
  12. <UL>
  13. <HR SIZE=4 WIDTH=65% ALIGN=left>
  14. <B>Current Version</B>: v3.4beta018<BR>
  15. <B>Previous Version</B>: <A HREF=v3.4beta016.html>v3.4beta016</A><BR>
  16. <B>Master FTP Site</B>: <A HREF="ftp://ftp.sgi.com/graphics/tiff">ftp.sgi.com (192.48.153.1), directory graphics/tiff</A><BR>
  17. <HR SIZE=4 WIDTH=65% ALIGN=left>
  18. </UL>
  19. <P>
  20. This document describes the changes made to the software between the
  21. <I>previous</I> and <I>current</I> versions (see above).
  22. If you don't find something listed here, then it was not done in this
  23. timeframe, or it was not considered important enough to be mentioned.
  24. The following information is located here:
  25. <UL>
  26. <LI><A HREF="#configure">Changes in the software configuration</A>
  27. <LI><A HREF="#libtiff">Changes in libtiff</A>
  28. <LI><A HREF="#tools">Changes in the tools</A>
  29. </UL>
  30. <P><HR WIDTH=65% ALIGN=right>
  31. <A NAME="configure"><B><FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:</B></A>
  32. <UL>
  33. <LI>configure now recognizes IRIX 6.x systems
  34. <LI>configure now uses <TT>ENVOPTS</TT> when searching for an ANSI
  35. C compiler; this fixes a problem configuring the software under
  36. HP/UX with the native C compiler
  37. <LI>configure now correctly recognizes memory-mapped files are supported
  38. under AIX
  39. </UL>
  40. <P><HR WIDTH=65% ALIGN=right>
  41. <A NAME="libtiff"><B><FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:</B></A>
  42. <UL>
  43. <LI><TT>make install</TT> now properly installs the include files
  44. <LI>some portability fixes from Bjorn Brox
  45. <LI>the G3/G4 codec now warns about decoded rows that are longer than
  46. the image/tile width
  47. <LI>changes from Frank Cringle to make the library work with the
  48. gcc-specific bounds checking software
  49. <LI>miscellaneous fixes to <TT>TIFFPrintDirectory</TT>
  50. <LI>bug fix to correct a problem where <TT>TIFFWriteRawStrip</TT>
  51. could not be used to automatically grow an image's length
  52. </UL>
  53. <P><HR WIDTH=65% ALIGN=right>
  54. <A NAME="tools"><B><FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:</B></A>
  55. <UL>
  56. <LI>fixes from Frank Cringle to update <TT>fax2tiff</TT>
  57. <LI>portability fixes to <TT>tiff2bw</TT> and <TT>tiffcmp</TT>
  58. <LI><TT>tiffdump</TT> now uses the byte swapping routines in the library
  59. </UL>
  60. <A HREF="index.html"><IMG SRC="images/back.gif"></A> TIFF home page.<BR>
  61. <HR>
  62. <ADDRESS>
  63. <A HREF="sam.html">Sam Leffler</A> / <A HREF="mailto:sam@engr.sgi.com">sam@engr.sgi.com</A>
  64. Last updated $Date: 1999-08-09 20:21:21 $.
  65. </ADDRESS>
  66. </BODY>
  67. </HTML>