source-git / mingw-libtiff

Clone
Source Code
GIT

Blame html/v3.4beta007.html

c8 master
  1.   7838c85e25d4f12136e729d9f49350990bb8202d
  2.   html
  3.   v3.4beta007.html
Blob History Raw
Packit 7838c8 
<HTML>
Packit 7838c8 
<HEAD>
Packit 7838c8 
<TITLE>
Packit 7838c8 
Changes in TIFF v3.4beta007
Packit 7838c8 
</TITLE>
Packit 7838c8 
</HEAD>
Packit 7838c8
Packit 7838c8 
<BODY>
Packit 7838c8 
<FONT FACE="Arial, Helvetica, Sans">
Packit 7838c8
Packit 7838c8 
<BASEFONT SIZE=4>
Packit 7838c8 
<FONT SIZE=+3>T</FONT>IFF <FONT SIZE=+2>C</FONT>HANGE <FONT SIZE=+2>I</FONT>NFORMATION
Packit 7838c8 
<BASEFONT SIZE=3>
Packit 7838c8
Packit 7838c8
    Packit 7838c8
    Packit 7838c8 
    Current Version: v3.4beta007
    Packit 7838c8 
    Previous Version: v3.4beta004
    Packit 7838c8 
    Master FTP Site: ftp.sgi.com (192.48.153.1), directory graphics/tiff
    Packit 7838c8
    Packit 7838c8
    Packit 7838c8
    Packit 7838c8
    Packit 7838c8 
    This document describes the changes made to the software between the
    Packit 7838c8 
    previous and current versions (see above).
    Packit 7838c8 
    If you don't find something listed here, then it was not done in this
    Packit 7838c8 
    timeframe, or it was not considered important enough to be mentioned.
    Packit 7838c8 
    The following information is located here:
    Packit 7838c8
      Packit 7838c8 
    • Changes in the software configuration
      		•
      Packit 7838c8 
    • Changes in libtiff
      		•
      Packit 7838c8 
    • Changes in the portability support
      		•
      Packit 7838c8 
    • Changes in the tools
      		•
      Packit 7838c8
      Packit 7838c8
      Packit 7838c8
      Packit 7838c8
      Packit 7838c8 
      <FONT SIZE=+3>C</FONT>HANGES IN THE SOFTWARE CONFIGURATION:
      Packit 7838c8
      Packit 7838c8
        Packit 7838c8 
      • bit order was corrected for Pentium systems
        		•
        Packit 7838c8 
      • a new define, <TT>HOST_BIGENDIAN</TT>, was added for code that
        		•
        Packit 7838c8 
           wants to statically use information about native cpu byte order
        Packit 7838c8
        Packit 7838c8
        Packit 7838c8
        Packit 7838c8
        Packit 7838c8 
        <FONT SIZE=+3>C</FONT>HANGES IN LIBTIFF:
        Packit 7838c8
        Packit 7838c8
          Packit 7838c8 
        • the G3/G4 decoder was replaced by a new one that is faster and
          		•
          Packit 7838c8 
             has smaller state tables
          Packit 7838c8 
        • Niles Ritter's client tag extension hooks were added
          		•
          Packit 7838c8 
        • a new routine <TT>TIFFCurrentDirOffset</TT> was added for
          		•
          Packit 7838c8 
             applications that want to find out the file offset of a TIFF directory
          Packit 7838c8 
        • the calculation of the number of strips in an image was corected
          		•
          Packit 7838c8 
             for images with certain esoteric configurations
          Packit 7838c8 
        • a potential memory leak (very unlikely) was plugged
          		•
          Packit 7838c8 
        • the <TT>TIFFReadRGBAImage</TT> support was completely rewritten
          		•
          Packit 7838c8 
             and new, more flexible support was added for reading images into
          Packit 7838c8 
             a fixed-format raster
          Packit 7838c8 
        • YCbCr to RGB conversion done in the <TT>TIFFReadRGBAImage</TT> support
          		•
          Packit 7838c8 
             was optimized
          Packit 7838c8 
        • a bug in JPEG support calculation of strip size was corrected
          		•
          Packit 7838c8 
        • the LZW decoder was changed to initialize the code table to zero
          		•
          Packit 7838c8 
             to lessen potential problems that arise when invalid data is decoded
          Packit 7838c8 
        • tiffcomp.h is now aware of OS/2
          		•
          Packit 7838c8 
        • some function prototypes in tiffio.h and tiffiop.h
          		•
          Packit 7838c8 
             that contained parameter
          Packit 7838c8 
             names have been changed to avoid complaints from certain compilers
          Packit 7838c8
          Packit 7838c8
          Packit 7838c8
          Packit 7838c8
          Packit 7838c8 
          <FONT SIZE=+3>C</FONT>HANGES IN THE PORTABILITY SUPPORT:
          Packit 7838c8
          Packit 7838c8
            Packit 7838c8 
          • Makefile.in has been corrected to use the parameters
            		•
            Packit 7838c8 
               chosen by the configure script
            Packit 7838c8
            Packit 7838c8
            Packit 7838c8
            Packit 7838c8
            Packit 7838c8 
            <FONT SIZE=+3>C</FONT>HANGES IN THE TOOLS:
            Packit 7838c8
            Packit 7838c8
              Packit 7838c8 
            • <TT>fax2ps</TT> has been rewritten and moved over from the user
              		•
              Packit 7838c8 
                 contributed software
              Packit 7838c8 
            • an uninitialized variable in <TT>pal2rgb</TT> has been fixed
              		•
              Packit 7838c8 
            • <TT>ras2tiff</TT> now converts 24-bit RGB raster data so that
              		•
              Packit 7838c8 
                 samples are written in the proper order
              Packit 7838c8 
            • <TT>tiff2ps</TT> has been updated to include fixes
              		•
              Packit 7838c8 
                  and enhancements from Alberto Accomazzi
              Packit 7838c8 
            • <TT>tiffcp</TT> now has a <TT>-o</TT> option to select a directory
              		•
              Packit 7838c8 
                  by file offset
              Packit 7838c8 
            • <TT>tiffinfo</TT> is now capable of displaying the raw undecoded
              		•
              Packit 7838c8 
                  image data in a file
              Packit 7838c8 
            • <TT>tiffgt</TT> has been rewritten to use the new <TT>TIFFRGBAImage</TT>
              		•
              Packit 7838c8 
                 support and to handle multiple files
              Packit 7838c8
              Packit 7838c8
              Packit 7838c8 
               TIFF home page.
              Packit 7838c8
              Packit 7838c8
              Packit 7838c8
              Packit 7838c8 
              <ADDRESS>
              Packit 7838c8 
              Sam Leffler / sam@engr.sgi.com
              Packit 7838c8 
              Last updated $Date: 2016-09-25 20:05:45 $.
              Packit 7838c8 
              </ADDRESS>
              Packit 7838c8
              Packit 7838c8 
              </BODY>
              Packit 7838c8 
              </HTML>

              Powered by Pagure 5.13.3

              SSH Hostkey/Fingerprint | Documentation