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| |
| <h1>Module property Methods</h1> |
| <p class="navigation-index">[<a href="property.html#CloneImageProperties">CloneImageProperties</a> • <a href="property.html#DefineImageProperty">DefineImageProperty</a> • <a href="property.html#DeleteImageProperty">DeleteImageProperty</a> • <a href="property.html#DestroyImageProperties">DestroyImageProperties</a> • <a href="property.html#FormatImageProperty">FormatImageProperty</a> • <a href="property.html#GetImageProperty">GetImageProperty</a> • <a href="property.html#GetNextImageProperty">GetNextImageProperty</a> • <a href="property.html#InterpretImageProperties">InterpretImageProperties</a> • <a href="property.html#RemoveImageProperty">RemoveImageProperty</a> • <a href="property.html#ResetImagePropertyIterator">ResetImagePropertyIterator</a> • <a href="property.html#SetImageProperty">SetImageProperty</a>]</p> |
| |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="CloneImageProperties">CloneImageProperties</a></h2> |
| <div class="doc-section"> |
| |
| <p>CloneImageProperties() clones one or more image properties.</p> |
| |
| <p>The format of the CloneImageProperties method is:</p> |
| |
| <pre class="code"> |
| MagickBooleanType CloneImageProperties(Image *image, |
| const Image *clone_image) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| <h5>clone_image</h5> |
| <p>the clone image.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="DefineImageProperty">DefineImageProperty</a></h2> |
| <div class="doc-section"> |
| |
| <p>DefineImageProperty() associates a key/value pair with an image property.</p> |
| |
| <p>The format of the DefineImageProperty method is:</p> |
| |
| <pre class="code"> |
| MagickBooleanType DefineImageProperty(Image *image, |
| const char *property) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| <h5>property</h5> |
| <p>the image property.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="DeleteImageProperty">DeleteImageProperty</a></h2> |
| <div class="doc-section"> |
| |
| <p>DeleteImageProperty() deletes an image property.</p> |
| |
| <p>The format of the DeleteImageProperty method is:</p> |
| |
| <pre class="code"> |
| MagickBooleanType DeleteImageProperty(Image *image,const char *property) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| <h5>property</h5> |
| <p>the image property.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="DestroyImageProperties">DestroyImageProperties</a></h2> |
| <div class="doc-section"> |
| |
| <p>DestroyImageProperties() releases memory associated with image property values.</p> |
| |
| <p>The format of the DestroyDefines method is:</p> |
| |
| <pre class="code"> |
| void DestroyImageProperties(Image *image) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="FormatImageProperty">FormatImageProperty</a></h2> |
| <div class="doc-section"> |
| |
| <p>FormatImageProperty() permits formatted property/value pairs to be saved as an image property.</p> |
| |
| <p>The format of the FormatImageProperty method is:</p> |
| |
| <pre class="code"> |
| MagickBooleanType FormatImageProperty(Image *image,const char *property, |
| const char *format,...) |
| </pre> |
| |
| <p>A description of each parameter follows.</p> |
| |
| <h5> image</h5> |
| <p>The image.</p> |
| |
| <h5> property</h5> |
| <p>The attribute property.</p> |
| |
| <h5> format</h5> |
| <p>A string describing the format to use to write the remaining arguments.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="GetImageProperty">GetImageProperty</a></h2> |
| <div class="doc-section"> |
| |
| <p>GetImageProperty() gets a value associated with an image property.</p> |
| |
| <p>The format of the GetImageProperty method is:</p> |
| |
| <pre class="code"> |
| const char *GetImageProperty(const Image *image,const char *key) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| <h5>key</h5> |
| <p>the key.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="GetNextImageProperty">GetNextImageProperty</a></h2> |
| <div class="doc-section"> |
| |
| <p>GetNextImageProperty() gets the next free-form string property name.</p> |
| |
| <p>The format of the GetNextImageProperty method is:</p> |
| |
| <pre class="code"> |
| char *GetNextImageProperty(const Image *image) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="InterpretImageProperties">InterpretImageProperties</a></h2> |
| <div class="doc-section"> |
| |
| <p>InterpretImageProperties() replaces any embedded formatting characters with the appropriate image property and returns the interpreted text.</p> |
| |
| <p>This searches for and replaces \n \r \ replaced by newline, return, and percent resp. < > & replaced by '<', '>', '&' resp. replaced by percent</p> |
| |
| <p>x where 'x' is a single letter, case sensitive). [type:name] where 'type' is specifically known prefix. [name] where 'name' is a specifically known attribute, calculated value, or a per-image property string name, or a per-image 'artifact' (as generated from a global option)</p> |
| |
| <p>If 'glob-expresions' ('*' or '?' characters) is used for 'name' it may be used as a search pattern to print multiple lines of "name=value\n" pairs of the associacted set of properities.</p> |
| |
| <p>The returned string must be freed using DestoryString().</p> |
| |
| <p>The format of the InterpretImageProperties method is:</p> |
| |
| <pre class="code"> |
| char *InterpretImageProperties(const ImageInfo *image_info,Image *image, |
| const char *embed_text) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image_info</h5> |
| <p>the image info.</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| <h5>embed_text</h5> |
| <p>the address of a character string containing the embedded formatting characters.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="RemoveImageProperty">RemoveImageProperty</a></h2> |
| <div class="doc-section"> |
| |
| <p>RemoveImageProperty() removes a property from the image and returns its value.</p> |
| |
| <p>The format of the RemoveImageProperty method is:</p> |
| |
| <pre class="code"> |
| char *RemoveImageProperty(Image *image,const char *property) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| <h5>property</h5> |
| <p>the image property.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="ResetImagePropertyIterator">ResetImagePropertyIterator</a></h2> |
| <div class="doc-section"> |
| |
| <p>ResetImagePropertyIterator() resets the image properties iterator. Use it in conjunction with GetNextImageProperty() to iterate over all the values associated with an image property.</p> |
| |
| <p>The format of the ResetImagePropertyIterator method is:</p> |
| |
| <pre class="code"> |
| ResetImagePropertyIterator(Image *image) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| </div> |
| <h2><a href="http://www.imagemagick.org/api/MagickCore/property_8c.html" id="SetImageProperty">SetImageProperty</a></h2> |
| <div class="doc-section"> |
| |
| <p>SetImageProperty() saves the given string value either to specific known attribute or to a freeform property string.</p> |
| |
| <p>The format of the SetImageProperty method is:</p> |
| |
| <pre class="code"> |
| MagickBooleanType SetImageProperty(Image *image,const char *property, |
| const char *value) |
| </pre> |
| |
| <p>A description of each parameter follows:</p> |
| |
| <h5>image</h5> |
| <p>the image.</p> |
| |
| <h5>property</h5> |
| <p>the image property.</p> |
| |
| <h5>values</h5> |
| <p>the image property values.</p> |
| |
| </div> |
| |
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