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cristy350dea42011-02-15 17:31:04 +0000215<h1>Module magick Methods</h1>
cristy6f77f692011-02-15 15:31:39 +0000216<p class="navigation-index">[<a href="#GetMagickPrecision">GetMagickPrecision</a> &bull; <a href="#IsMagickInstantiated">IsMagickInstantiated</a> &bull; <a href="#MagickCoreGenesis">MagickCoreGenesis</a> &bull; <a href="#MagickCoreTerminus">MagickCoreTerminus</a> &bull; <a href="#SetMagickPrecision">SetMagickPrecision</a>]</p>
cristy3ed852e2009-09-05 21:47:34 +0000217
cristy350dea42011-02-15 17:31:04 +0000218<h2><a href="http://www.imagemagick.org/api/MagickCore/magick_8c.html" id="GetMagickPrecision">GetMagickPrecision</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000219<div class="doc-section">
220
221<p>GetMagickPrecision() returns the maximum number of significant digits to be printed.</p>
222
223<p>The format of the GetMagickPrecision method is:</p>
224
225<pre class="code">
226 int GetMagickPrecision(void)
227</pre>
228
229 </div>
cristy350dea42011-02-15 17:31:04 +0000230<h2><a href="http://www.imagemagick.org/api/MagickCore/magick_8c.html" id="IsMagickInstantiated">IsMagickInstantiated</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000231<div class="doc-section">
232
233<p>IsMagickInstantiated() returns MagickTrue if the ImageMagick environment is currently instantiated: MagickCoreGenesis() has been called but MagickDestroy() has not.</p>
234
235<p>The format of the IsMagickInstantiated method is:</p>
236
237<pre class="code">
238 MagickBooleanType IsMagickInstantiated(void)
239</pre>
240
241 </div>
cristy350dea42011-02-15 17:31:04 +0000242<h2><a href="http://www.imagemagick.org/api/MagickCore/magick_8c.html" id="MagickCoreGenesis">MagickCoreGenesis</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000243<div class="doc-section">
244
245<p>MagickCoreGenesis() initializes the MagickCore environment.</p>
246
247<p>The format of the MagickCoreGenesis function is:</p>
248
249<pre class="text">
250 MagickCoreGenesis(const char *path,
251 const MagickBooleanType establish_signal_handlers)
252</pre>
253
254<p>A description of each parameter follows:</p>
255
256<h5>path</h5>
257<p>the execution path of the current ImageMagick client.</p>
258
259<h5>establish_signal_handlers</h5>
260<p>set to MagickTrue to use MagickCore's own signal handlers for common signals.</p>
261
262 </div>
cristy350dea42011-02-15 17:31:04 +0000263<h2><a href="http://www.imagemagick.org/api/MagickCore/magick_8c.html" id="MagickCoreTerminus">MagickCoreTerminus</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000264<div class="doc-section">
265
266<p>MagickCoreTerminus() destroys the MagickCore environment.</p>
267
268<p>The format of the MagickCoreTerminus function is:</p>
269
270<pre class="text">
271 MagickCoreTerminus(void)
272</pre>
273
274 </div>
cristy350dea42011-02-15 17:31:04 +0000275<h2><a href="http://www.imagemagick.org/api/MagickCore/magick_8c.html" id="SetMagickPrecision">SetMagickPrecision</a></h2>
cristy6f77f692011-02-15 15:31:39 +0000276<div class="doc-section">
277
278<p>SetMagickPrecision() sets the maximum number of significant digits to be printed and returns it.</p>
279
280<p>The format of the SetMagickPrecision method is:</p>
281
282<pre class="code">
283 int SetMagickPrecision(const int precision)
284</pre>
285
286<p>A description of each parameter follows:</p>
287
288<h5>precision</h5>
289<p>set the maximum number of significant digits to be printed.</p>
290
291 </div>
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