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| <p class="text-center"><a href="magick.html#AcquireMagickInfo">AcquireMagickInfo</a> • <a href="magick.html#GetMagickPrecision">GetMagickPrecision</a> • <a href="magick.html#IsMagickCoreInstantiated">IsMagickCoreInstantiated</a> • <a href="magick.html#MagickCoreGenesis">MagickCoreGenesis</a> • <a href="magick.html#MagickCoreTerminus">MagickCoreTerminus</a> • <a href="magick.html#SetMagickPrecision">SetMagickPrecision</a></p> |
| |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/magick_8c.html" id="AcquireMagickInfo">AcquireMagickInfo</a></h2> |
| |
| <p>AcquireMagickInfo() allocates a MagickInfo structure and initializes the members to default values.</p> |
| |
| <p>The format of the AcquireMagickInfo method is:</p> |
| |
| <pre class="text"> |
| MagickInfo *AcquireMagickInfo(const char *module, const char *name,) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <dd> |
| </dd> |
| |
| <dd> </dd> |
| <dl class="dl-horizontal"> |
| <dt>module</dt> |
| <dd>a character string that represents the module associated with the MagickInfo structure. </dd> |
| |
| <dd> </dd> |
| <dt>name</dt> |
| <dd>a character string that represents the image format associated with the MagickInfo structure. </dd> |
| |
| <dd> </dd> |
| <dt>description</dt> |
| <dd>a character string that represents the image format associated with the MagickInfo structure. </dd> |
| |
| <dd> </dd> |
| </dl> |
| <h2><a href="http://www.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="http://www.imagemagick.org/api/MagickCore/magick_8c.html" id="IsMagickCoreInstantiated">IsMagickCoreInstantiated</a></h2> |
| |
| <p>IsMagickCoreInstantiated() returns MagickTrue if the ImageMagick environment is currently instantiated: MagickCoreGenesis() has been called but MagickDestroy() has not.</p> |
| |
| <p>The format of the IsMagickCoreInstantiated method is:</p> |
| |
| <pre class="text"> |
| MagickBooleanType IsMagickCoreInstantiated(void) |
| </pre> |
| |
| <h2><a href="http://www.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="http://www.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="http://www.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> |
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