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11 <title>ImageMagick: MagickCore, C API for ImageMagick: Dealing with Image Profiles</title>
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154 <p class="navigation-index">[<a href="#CloneImageProfiles">CloneImageProfiles</a> • <a href="#DeleteImageProfile">DeleteImageProfile</a> • <a href="#DestroyImageProfiles">DestroyImageProfiles</a> • <a href="#GetImageProfile">GetImageProfile</a> • <a href="#GetNextImageProfile">GetNextImageProfile</a> • <a href="#ProfileImage">ProfileImage</a> • <a href="#RemoveImageProfile">RemoveImageProfile</a> • <a href="#ResetImageProfileIterator">ResetImageProfileIterator</a> • <a href="#SetImageProfile">SetImageProfile</a> • <a href="#SyncImageProfiles">SyncImageProfiles</a>]</p>
156 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
157 _8c.html" target="source" name="CloneImageProfiles">CloneImageProfiles</a></h2>
158 <div class="doc-section">
160 <p>CloneImageProfiles() clones one or more image profiles.</p></ol>
162 <p>The format of the CloneImageProfiles method is:</p>
165 MagickBooleanType CloneImageProfiles(Image *image,
166 const Image *clone_image)
169 <p>A description of each parameter follows:</p></ol>
172 <ol><p>the image.</p></ol>
175 <ol><p>the clone image.</p></ol>
178 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
179 _8c.html" target="source" name="DeleteImageProfile">DeleteImageProfile</a></h2>
180 <div class="doc-section">
182 <p>DeleteImageProfile() deletes a profile from the image by its name.</p></ol>
184 <p>The format of the DeleteImageProfile method is:</p>
187 MagickBooleanTyupe DeleteImageProfile(Image *image,const char *name)
190 <p>A description of each parameter follows:</p></ol>
193 <ol><p>the image.</p></ol>
196 <ol><p>the profile name.</p></ol>
199 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
200 _8c.html" target="source" name="DestroyImageProfiles">DestroyImageProfiles</a></h2>
201 <div class="doc-section">
203 <p>DestroyImageProfiles() releases memory associated with an image profile map.</p></ol>
205 <p>The format of the DestroyProfiles method is:</p>
208 void DestroyImageProfiles(Image *image)
211 <p>A description of each parameter follows:</p></ol>
214 <ol><p>the image.</p></ol>
217 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
218 _8c.html" target="source" name="GetImageProfile">GetImageProfile</a></h2>
219 <div class="doc-section">
221 <p>GetImageProfile() gets a profile associated with an image by name.</p></ol>
223 <p>The format of the GetImageProfile method is:</p>
226 const StringInfo *GetImageProfile(const Image *image,const char *name)
229 <p>A description of each parameter follows:</p></ol>
232 <ol><p>the image.</p></ol>
235 <ol><p>the profile name.</p></ol>
238 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
239 _8c.html" target="source" name="GetNextImageProfile">GetNextImageProfile</a></h2>
240 <div class="doc-section">
242 <p>GetNextImageProfile() gets the next profile name for an image.</p></ol>
244 <p>The format of the GetNextImageProfile method is:</p>
247 char *GetNextImageProfile(const Image *image)
250 <p>A description of each parameter follows:</p></ol>
253 <ol><p>the hash info.</p></ol>
256 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
257 _8c.html" target="source" name="ProfileImage">ProfileImage</a></h2>
258 <div class="doc-section">
260 <p>ProfileImage() associates, applies, or removes an ICM, IPTC, or generic profile with / to / from an image. If the profile is NULL, it is removed from the image otherwise added or applied. Use a name of '*' and a profile of NULL to remove all profiles from the image.</p></ol>
262 <p>ICC and ICM profiles are handled as follows: If the image does not have an associated color profile, the one you provide is associated with the image and the image pixels are not transformed. Otherwise, the colorspace transform defined by the existing and new profile are applied to the image pixels and the new profile is associated with the image.</p></ol>
264 <p>The format of the ProfileImage method is:</p>
267 MagickBooleanType ProfileImage(Image *image,const char *name,
268 const void *datum,const size_t length,const MagickBooleanType clone)
271 <p>A description of each parameter follows:</p></ol>
274 <ol><p>the image.</p></ol>
277 <ol><p>Name of profile to add or remove: ICC, IPTC, or generic profile.</p></ol>
280 <ol><p>the profile data.</p></ol>
283 <ol><p>the length of the profile.</p></ol>
286 <ol><p>should be MagickFalse.</p></ol>
289 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
290 _8c.html" target="source" name="RemoveImageProfile">RemoveImageProfile</a></h2>
291 <div class="doc-section">
293 <p>RemoveImageProfile() removes a named profile from the image and returns its value.</p></ol>
295 <p>The format of the RemoveImageProfile method is:</p>
298 void *RemoveImageProfile(Image *image,const char *name)
301 <p>A description of each parameter follows:</p></ol>
304 <ol><p>the image.</p></ol>
307 <ol><p>the profile name.</p></ol>
310 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
311 _8c.html" target="source" name="ResetImageProfileIterator">ResetImageProfileIterator</a></h2>
312 <div class="doc-section">
314 <p>ResetImageProfileIterator() resets the image profile iterator. Use it in conjunction with GetNextImageProfile() to iterate over all the profiles associated with an image.</p></ol>
316 <p>The format of the ResetImageProfileIterator method is:</p>
319 ResetImageProfileIterator(Image *image)
322 <p>A description of each parameter follows:</p></ol>
325 <ol><p>the image.</p></ol>
328 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
329 _8c.html" target="source" name="SetImageProfile">SetImageProfile</a></h2>
330 <div class="doc-section">
332 <p>SetImageProfile() adds a named profile to the image. If a profile with the same name already exists, it is replaced. This method differs from the ProfileImage() method in that it does not apply CMS color profiles.</p></ol>
334 <p>The format of the SetImageProfile method is:</p>
337 MagickBooleanType SetImageProfile(Image *image,const char *name,
338 const StringInfo *profile)
341 <p>A description of each parameter follows:</p></ol>
344 <ol><p>the image.</p></ol>
347 <ol><p>the profile name, for example icc, exif, and 8bim (8bim is the Photoshop wrapper for iptc profiles).</p></ol>
350 <ol><p>A StringInfo structure that contains the named profile.</p></ol>
353 <h2><a href="http://www.imagemagick.org/api/MagickCore/profile
354 _8c.html" target="source" name="SyncImageProfiles">SyncImageProfiles</a></h2>
355 <div class="doc-section">
357 <p>SyncImageProfiles() synchronizes image properties with the image profiles. Currently we only support updating the EXIF resolution and orientation.</p></ol>
359 <p>The format of the SyncImageProfiles method is:</p>
362 MagickBooleanType SyncImageProfiles(Image *image)
365 <p>A description of each parameter follows:</p></ol>
368 <ol><p>the image.</p></ol>
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