imagick.constants.html

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     <span class="simpara">
      Composites source into the target
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_LIGHTEN</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Lightens the target as defined by source
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_LUMINIZE</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Luminizes the target as defined by source
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_MINUS</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Substracts the source from the target
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_MODULATE</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Modulates the target brightness, saturation and hue as defined by source
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_MULTIPLY</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Multiplies the target to the source
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_OUT</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Composites outer parts of the source on the target
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_OVER</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Composites source over the target
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_OVERLAY</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Overlays the source on the target
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_PLUS</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Adds the source to the target
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_REPLACE</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Replaces the target with the source
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_SATURATE</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Saturates the target as defined by the source
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_SCREEN</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      The source and destination are complemented and then multiplied and then replace the destination
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_SOFTLIGHT</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Darkens or lightens the colors, dependent on the source
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_SRCATOP</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      The part of the source lying inside of the destination is composited onto the destination
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_SRC</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      The source is copied to the destination
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_SRCIN</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      The part of the source lying inside of the destination replaces the destination
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_SRCOUT</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
       	The part of the source lying outside of the destination replaces the destination
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_SRCOVER</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
       	The source replaces the destination
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_SUBTRACT</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      Subtract the colors in the source image from the destination image
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_THRESHOLD</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      The source is composited on the target as defined by source threshold
     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::COMPOSITE_XOR</tt></b>
     (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">
      The part of the source that lies outside of the destination is combined with the part of the destination that lies outside of the source
     </span>
    </dd>

   </dt>

  </dl>

  <dl>

   <strong class="title">Montage Mode constants</strong>
   <dt>

    <span class="term">
     <b><tt>imagick::MONTAGEMODE_FRAME</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::MONTAGEMODE_UNFRAME</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::MONTAGEMODE_CONCATENATE</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

  </dl>

  <dl>

   <strong class="title">Style constants</strong>
   <dt>

    <span class="term">
     <b><tt>imagick::STYLE_NORMAL</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::STYLE_ITALIC</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::STYLE_OBLIQUE</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::STYLE_ANY</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

  </dl>

  <dl>

   <strong class="title">Filter constants</strong>
   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_UNDEFINED</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_POINT</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_BOX</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_TRIANGLE</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_HERMITE</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_HANNING</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_HAMMING</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_BLACKMAN</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_GAUSSIAN</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_QUADRATIC</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_CUBIC</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_CATROM</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_MITCHELL</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_LANCZOS</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_BESSEL</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::FILTER_SINC</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

  </dl>

  <dl>

   <strong class="title">Image type constants</strong>
   <dt>

    <span class="term">
     <b><tt>imagick::IMGTYPE_UNDEFINED</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::IMGTYPE_BILEVEL</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::IMGTYPE_GRAYSCALE</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::IMGTYPE_GRAYSCALEMATTE</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">

     </span>
    </dd>

   </dt>

   <dt>

    <span class="term">
     <b><tt>imagick::IMGTYPE_PALETTE</tt></b>
      (<a href="language.types.integer.html" class="type integer">integer</a>)
    </span>

    <dd>

     <span class="simpara">