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</script> </div> </header> <main class="container"> <div class="magick-template"> <div class="magick-header"> <p class="text-center"><a href="magick.php#GetMagickPrecision">GetMagickPrecision</a> • <a href="magick.php#IsMagickCoreInstantiated">IsMagickCoreInstantiated</a> • <a href="magick.php#MagickCoreGenesis">MagickCoreGenesis</a> • <a href="magick.php#MagickCoreTerminus">MagickCoreTerminus</a> • <a href="magick.php#SetMagickPrecision">SetMagickPrecision</a></p> <h2><a href="https://imagemagick.org/api/MagickCore/magick_8c.html" id="GetMagickPrecision">GetMagickPrecision</a></h2> <p>GetMagickPrecision() returns the maximum number of significant digits to be printed.</p> <p>The format of the GetMagickPrecision method is:</p> <pre class="text"> int GetMagickPrecision(void) </pre> <h2><a href="https://imagemagick.org/api/MagickCore/magick_8c.html" id="IsMagickCoreInstantiated">IsMagickCoreInstantiated</a></h2> <p>IsMagickCoreInstantiated() returns MagickTrue if the ImageMagick environment is currently instantiated-- that is, MagickCoreGenesis() has been called but MagickCoreTerminus() has not.</p> <p>The format of the IsMagickCoreInstantiated method is:</p> <pre class="text"> MagickBooleanType IsMagickCoreInstantiated(void) </pre> <h2><a href="https://imagemagick.org/api/MagickCore/magick_8c.html" id="MagickCoreGenesis">MagickCoreGenesis</a></h2> <p>MagickCoreGenesis() initializes the MagickCore environment.</p> <p>The format of the MagickCoreGenesis function is:</p> <pre class="text"> MagickCoreGenesis(const char *path, const MagickBooleanType establish_signal_handlers) </pre> <p>A description of each parameter follows:</p> <dd> </dd> <dd> </dd> <dl class="dl-horizontal"> <dt>path</dt> <dd>the execution path of the current ImageMagick client. </dd> <dd> </dd> <dt>establish_signal_handlers</dt> <dd>set to MagickTrue to use MagickCore's own signal handlers for common signals. </dd> <dd> </dd> </dl> <h2><a href="https://imagemagick.org/api/MagickCore/magick_8c.html" id="MagickCoreTerminus">MagickCoreTerminus</a></h2> <p>MagickCoreTerminus() destroys the MagickCore environment.</p> <p>The format of the MagickCoreTerminus function is:</p> <pre class="text"> MagickCoreTerminus(void) </pre> <h2><a href="https://imagemagick.org/api/MagickCore/magick_8c.html" id="SetMagickPrecision">SetMagickPrecision</a></h2> <p>SetMagickPrecision() sets the maximum number of significant digits to be printed.</p> <p>An input argument of 0 returns the current precision setting.</p> <p>A negative value forces the precision to reset to a default value according to the environment variable "MAGICK_PRECISION", the current 'policy' configuration setting, or the default value of '6', in that order.</p> <p>The format of the SetMagickPrecision method is:</p> <pre class="text"> int SetMagickPrecision(const int precision) </pre> <p>A description of each parameter follows:</p> <dd> </dd> <dd> </dd> <dl class="dl-horizontal"> <dt>precision</dt> <dd>set the maximum number of significant digits to be printed. </dd> <dd> </dd> </dl> </div> </div> </main><!-- /.container --> <footer class="magick-footer"> <p><a href="../script/security-policy.php">Security</a> • <a href="../script/architecture.php">Architecture</a> • <a href="../script/links.php">Related</a> • <a href="../script/sitemap.php">Sitemap</a> <a href="magick.php#"><img class="d-inline" id="wand" alt="And Now a Touch of Magick" width="16" height="16" src="../image/wand.ico"/></a> <a href="http://pgp.mit.edu/pks/lookup?op=get&search=0x89AB63D48277377A">Public Key</a> • <a href="../script/support.php">Donate</a> • <a href="../script/contact.php">Contact Us</a> <br/> <small>© 1999-2019 ImageMagick Studio LLC</small></p> </footer> <!-- Javascript assets --> <script src="../assets/magick-js.php" crossorigin="anonymous"></script> <script>window.jQuery || document.write('<script src="../assets/jquery.min.js"><\/script>')</script> </body> </html>