bump minor release

PerlMagick/Magick.pm

@@ -43,7 +43,7 @@ require AutoLoader;
       ConfigureError FatalErrorException
     );
 
-$VERSION = '6.9.11';
+$VERSION = '6.9.12';
 
 sub AUTOLOAD {
     # This AUTOLOAD is used to 'autoload' constants from the constant()

PerlMagick/README.txt

@@ -23,8 +23,8 @@ Installation
 
     Get the PerlMagick distribution and type the following: 
 
-        gunzip ImageMagick-6.9.11-58.tar.gz
-        tar xvf ImageMagick-6.9.11
+        gunzip ImageMagick-6.9.12-0.tar.gz
+        tar xvf ImageMagick-6.9.12-0
 
     Follow the ImageMagick installation instructions in INSTALL-unix.txt
 		then type

QuickStart.txt

@@ -1,6 +1,6 @@
 This file documents how to use the binary distribution packages built by
 ImageMagick Studio LLC, and found in the ImageMagick 'binaries' subdirectory
-of ImageMagick ftp sites.  Those who want to build ImageMagick from source
+of ImageMagick download sites.  Those who want to build ImageMagick from source
 code should refer to https://imagemagick.org/script/install-source.php.
 
 Unix/Linux/Darwin/Mac OS X/Cygwin/MinGW Install:
@@ -27,15 +27,15 @@ Unix/Linux/Darwin/Mac OS X/Cygwin/MinGW Install:
   Set the MAGICK_HOME environment variable to the path where you extracted the
   ImageMagick files. For example
 
-     export MAGICK_HOME="$HOME/ImageMagick-6.9.11"
+     export MAGICK_HOME="$HOME/ImageMagick-6.9.12"
 
   On Linux and Solaris machines set the LD_LIBRARY_PATH environment variable:
 
-     export LD_LIBRARY_PATH="$HOME/ImageMagick-6.9.11/lib"
+     export LD_LIBRARY_PATH="$HOME/ImageMagick-6.9.12/lib"
 
   On Mac OS X (Darwin) machines set the DYLD_LIBRARY_PATH environment variable:
 
-     export DYLD_LIBRARY_PATH="$HOME/ImageMagick-6.9.11/lib"
+     export DYLD_LIBRARY_PATH="$HOME/ImageMagick-6.9.12/lib"
 
   Now, test ImageMagick to see if it is working
 
@@ -44,7 +44,7 @@ Unix/Linux/Darwin/Mac OS X/Cygwin/MinGW Install:
 
   To install PerlMagick type
 
-      cd ImageMagick-6.9.11/PerlMagick
+      cd ImageMagick-6.9.12/PerlMagick
       perl Makefile.PL
       make
       make install
@@ -68,7 +68,7 @@ Unix/Linux/Darwin/Mac OS X/Cygwin/MinGW Install:
 
           $MAGICK_CONFIGURE_PATH
           $MAGICK_HOME/etc/ImageMagick
-          $MAGICK_HOME/share/ImageMagick-6.9.11/config
+          $MAGICK_HOME/share/ImageMagick-6.9.12/config
           $HOME/.config/ImageMagick
           <client path>/etc/ImageMagick/
           <current directory>/
@@ -81,7 +81,7 @@ Unix/Linux/Darwin/Mac OS X/Cygwin/MinGW Install:
 
           $MAGICK_CONFIGURE_PATH
           $MAGICK_HOME/etc/ImageMagick
-          $MAGICK_HOME/share/ImageMagick-6.9.11/config
+          $MAGICK_HOME/share/ImageMagick-6.9.12/config
           $HOME/.config/ImageMagick
           <client path>/etc/ImageMagick/
           <current directory>/
@@ -98,7 +98,7 @@ Unix/Linux/Darwin/Mac OS X/Cygwin/MinGW Install:
           $HOME/.config/ImageMagick
           <client path>/../etc/ImageMagick/modules-Q16/coders/
           $MAGICK_HOME/etc/ImageMagick/modules-Q16/coders
-          $MAGICK_HOME/share/ImageMagick-6.9.11/modules-Q16/coders
+          $MAGICK_HOME/share/ImageMagick-6.9.12/modules-Q16/coders
           $HOME/.config/ImageMagick
           <client path>/etc/ImageMagick/modules-Q16/coders
           <current directory>/
@@ -107,10 +107,10 @@ Windows Vista, XP, and NT Install:
 
   Download one of
 
-      ftp://ftp.imagemagick.org/pub/ImageMagick/binaries/ImageMagick-6.9.11-85-Q16-windows-dll.exe
-      ftp://ftp.imagemagick.org/pub/ImageMagick/binaries/ImageMagick-6.9.11-85-Q16-windows-static.exe
-      ftp://ftp.imagemagick.org/pub/ImageMagick/binaries/ImageMagick-6.9.11-85-Q8-windows-dll.exe
-      ftp://ftp.imagemagick.org/pub/ImageMagick/binaries/ImageMagick-6.9.11-85-Q8-windows-static.exe
+      https://download.imagemagick.org/ImageMagick/download/binaries/ImageMagick-6.9.12-0-Q16-windows-dll.exe
+      https://download.imagemagick.org/ImageMagick/download/binaries/ImageMagick-6.9.12-0-Q16-windows-static.exe
+      https://download.imagemagick.org/ImageMagick/download/binaries/ImageMagick-6.9.12-0-Q8-windows-dll.exe
+      https://download.imagemagick.org/ImageMagick/download/binaries/ImageMagick-6.9.12-0-Q8-windows-static.exe
 
   and execute it (or "open" it from your browser) to start the installation
   program.

README.md

@@ -19,7 +19,7 @@ ImageMagick is free software delivered as a ready-to-run binary distribution or
 
 The ImageMagick development process ensures a stable API and ABI. Before each ImageMagick release, we perform a comprehensive security assessment that includes memory error and thread data race detection to prevent security vulnerabilities.
 
-The current release is the ImageMagick 6.9.11-* series. It runs on Linux, Windows, Mac Os X, iOS, Android OS, and others.
+The current release is the ImageMagick 6.9.12-* series. It runs on Linux, Windows, Mac Os X, iOS, Android OS, and others.
 
 The authoritative ImageMagick version 6 web site is https://legacy.imagemagick.org. The authoritative source code repository is https://github.com/ImageMagick/ImageMagick6. We maintain a source code mirror at https://gitlab.com/ImageMagick/ImageMagick6.
 

README.txt

@@ -30,7 +30,7 @@ Introduction to ImageMagick
   that includes memory error and thread data race detection to prevent
   security vulnerabilities.
 
-  The current release is the ImageMagick 6.9.11-* series. It runs on Linux,
+  The current release is the ImageMagick 6.9.12-* series. It runs on Linux,
   Windows, Mac Os X, iOS, Android OS, and others.
 
   The authoritative ImageMagick version 6 web site is

index.html

@@ -102,7 +102,7 @@ <h1 class="text-center">ImageMagick (legacy)</h1>
 
 <p>ImageMagick utilizes multiple computational threads to increase performance and can read, process, or write mega-, giga-, or tera-pixel image sizes.</p>
 
-<p>The current release is ImageMagick <a href="www/download.html">6.9.11-61</a>.  It runs on <a href="www/download.html#unix">Linux</a>, <a href="www/download.html#windows">Windows</a>, <a href="www/download.html#macosx">Mac Os X</a>, <a href="www/download.html#iOS">iOS</a>, <a href="https://github.com/cherryleafroad/Android-ImageMagick7">Android</a> OS, and others.</p>
+<p>The current release is ImageMagick <a href="www/download.html">6.9.12-0</a>.  It runs on <a href="www/download.html#unix">Linux</a>, <a href="www/download.html#windows">Windows</a>, <a href="www/download.html#macosx">Mac Os X</a>, <a href="www/download.html#iOS">iOS</a>, <a href="https://github.com/cherryleafroad/Android-ImageMagick7">Android</a> OS, and others.</p>
 
 <p>The authoritative ImageMagick version 6 web site is <a href="index.html">https://legacy.imagemagick.org</a>. The authoritative source code repository is <a href="https://github.com/ImageMagick/ImageMagick6" target="_blank">https://github.com/ImageMagick/ImageMagick6</a>. Find the latest release of ImageMagick, version 7, at <a href="./">https://imagemagick.org</a>.</p>
 
@@ -274,4 +274,4 @@ <h2><a class="anchor" id="features"></a>Features and Capabilities</h2>
   <script src="www/assets/magick.js" ></script>
   </body>
 </html>
-<!-- Magick Cache 7th February 2021 09:17 -->
+<!-- Magick Cache 7th February 2021 09:17 -->

magick/image-private.h

@@ -54,9 +54,9 @@ static inline ssize_t CastDoubleToLong(const double value)
 {
   if (IsNaN(value) != 0)
     return(0);
-  if (value > (double) MAGICK_SSIZE_MAX)
+  if (floor(value) > ((double) MAGICK_SSIZE_MAX-1))
     return((ssize_t) MAGICK_SSIZE_MAX);
-  if (value < (double) MAGICK_SSIZE_MIN)
+  if (ceil(value) < ((double) MAGICK_SSIZE_MIN+1))
     return((ssize_t) MAGICK_SSIZE_MIN);
   return((ssize_t) value);
 }

www/ImageMagickObject.html

@@ -102,7 +102,7 @@ <h1 class="text-center">COM+ Component</h1>
 
 <p>ImageMagick provides a statically-built ImageMagick object as part of its <a href="download.html#windows">Windows installation package</a>.  When this package is installed, ImageMagickObject and its sample programs are installed to this path:</p>
 
-<pre class="highlight"><code>  c:\Program Files\ImageMagick-6.9.11-Q16\ImageMagickObject
+<pre class="highlight"><code>  c:\Program Files\ImageMagick-6.9.12-Q16\ImageMagickObject
 </code></pre>
 
 <p>The ImageMagickObject is registered if the checkbox, <code>Register ImageMagickObject</code>, is checked at install time.</p>

www/advanced-unix-installation.html

@@ -114,7 +114,7 @@ <h2><a class="anchor" id="configure"></a>Configure</h2>
 
 <p>The configure script looks at your environment and decides what it can cobble together to get ImageMagick compiled and installed on your system.  This includes finding a compiler, where your compiler header files are located (e.g. stdlib.h), and if any delegate libraries are available for ImageMagick to use (e.g. JPEG, PNG, TIFF, etc.).  If you are willing to accept configure's default options, and build from within the source directory, you can simply type:</p>
 
-<pre><span class="crtprompt">$ </span><span class='crtin'>cd ImageMagick-6.9.11-61</span><span class='crtout'></span><span class="crtprompt">$ </span><span class='crtin'>./configure</span></pre>
+<pre><span class="crtprompt">$ </span><span class='crtin'>cd ImageMagick-6.9.12-61</span><span class='crtout'></span><span class="crtprompt">$ </span><span class='crtin'>./configure</span></pre>
 <p>Watch the configure script output to verify that it finds everything that
  you think it should.  Pay particular attention to the last lines of the script output.  For example, here is a recent report from our system:</p>
 
@@ -533,7 +533,7 @@ <h2><a class="anchor" id="linux"></a>Linux-specific Build instructions</h2>
 
 <p>After the build you, locate the RPMS folder and install the ImageMagick binary RPM distribution:</p>
 
-<pre><span class="crtprompt">$ </span><span class='crtin'>rpm -ivh ImageMagick-6.9.11-?.*.rpm</span></pre>
+<pre><span class="crtprompt">$ </span><span class='crtin'>rpm -ivh ImageMagick-6.9.12-?.*.rpm</span></pre>
 <h2><a class="anchor" id="macosx"></a>Mac OS X-specific Build instructions</h2>
 
 <p>Perform these steps as an administrator or with the <tt>sudo</tt> command:</p>
@@ -558,7 +558,7 @@ <h2><a class="anchor" id="macosx"></a>Mac OS X-specific Build instructions</h2>
 
 	  <p><a href="mirror.html">Download</a> the ImageMagick source distribution and verify the distribution against its <a href="https://download.imagemagick.org/ImageMagick/download/digest.rdf">message digest</a>.</p>
 	  <p>Unpack and change into the top-level ImageMagick directory:</p>
-		<pre><span class="crtprompt">$ </span><span class='crtin'>tar xvzf ImageMagick-6.9.11-61.tar.gz</span><span class='crtout'></span><span class="crtprompt">$ </span><span class='crtin'>cd ImageMagick-6.9.11-61</span></pre>	  <p>Configure ImageMagick:</p>
+		<pre><span class="crtprompt">$ </span><span class='crtin'>tar xvzf ImageMagick-6.9.12-61.tar.gz</span><span class='crtout'></span><span class="crtprompt">$ </span><span class='crtin'>cd ImageMagick-6.9.12-61</span></pre>	  <p>Configure ImageMagick:</p>
 <pre class="highlight"><code>./configure --prefix=/opt --with-quantum-depth=16 \
   --disable-dependency-tracking --with-x=yes \
   --x-includes=/usr/X11R6/include --x-libraries=/usr/X11R6/lib/ \
@@ -585,7 +585,7 @@ <h2><a class="anchor" id="mingw"></a>MinGW-specific Build instructions</h2>
 
 <p>Although you can download and install delegate libraries yourself, many are already available in the <a href="http://gnuwin32.sourceforge.net/">GnuWin32</a> distribution.  Download and install whichever delegate libraries you require such as JPEG, PNG, TIFF, etc.  Make sure you specify the development headers when you install a package.  Next type,</p>
 
-<pre><span class="crtprompt">$ </span><span class='crtin'>tar jxvf ImageMagick-6.9.11-?.tar.bz2</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>cd ImageMagick-6.9.11-61</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>export CPPFLAGS="-Ic:/Progra~1/GnuWin32/include"</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>export LDFLAGS="-Lc:/Progra~1/GnuWin32/lib"</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>./configure --without-perl</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>make</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>sudo make install</span></pre>
+<pre><span class="crtprompt">$ </span><span class='crtin'>tar jxvf ImageMagick-6.9.12-?.tar.bz2</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>cd ImageMagick-6.9.12-61</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>export CPPFLAGS="-Ic:/Progra~1/GnuWin32/include"</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>export LDFLAGS="-Lc:/Progra~1/GnuWin32/lib"</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>./configure --without-perl</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>make</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>sudo make install</span></pre>
 <h2><a class="anchor" id="problems"></a>Dealing with Unexpected Problems</h2>
 
 <p>Chances are the download, configure, build, and install of ImageMagick went flawlessly as it is intended, however, certain systems and environments may cause one or more steps to fail.  We discuss a few problems we've run across and how to take corrective action to ensure you have a working release of ImageMagick</p>

www/architecture.html

@@ -172,7 +172,7 @@ <h3>Create the Pixel Cache</h3>
 
 <p>When the pixel cache is initialized, pixels are scaled from whatever bit depth they originated from to that required by the pixel cache.  For example, a 1-channel 1-bit monochrome PBM image is scaled to a 4 channel 8-bit RGBA image, if you are using the Q8 version of ImageMagick, and 16-bit RGBA for the Q16 version.  You can determine which version you have with the <a class="text-nowrap" href="command-line-options.html#version">-version</a> option: </p>
 
-<pre><span class="crtprompt">$ </span><span class='crtin'>identify -version</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>Version: ImageMagick 6.9.11-61 2021-01-30 Q16 https://imagemagick.org</span></pre>
+<pre><span class="crtprompt">$ </span><span class='crtin'>identify -version</span><span class='crtout'><br/></span><span class="crtprompt">$ </span><span class='crtin'>Version: ImageMagick 6.9.12-61 2021-01-30 Q16 https://imagemagick.org</span></pre>
 <p>As you can see, the convenience of the pixel cache sometimes comes with a trade-off in storage (e.g. storing a 1-bit monochrome image as 16-bit RGBA is wasteful) and speed (i.e. storing the entire image in memory is generally slower than accessing one scanline of pixels at a time).  In most cases, the benefits of the pixel cache typically outweigh any disadvantages.</p>
 
 <h3><a class="anchor" id="authentic-pixels"></a>Access the Pixel Cache</h3>