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57 lines
2.3 KiB
57 lines
2.3 KiB
<chapter id="effectimages">
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<chapterinfo>
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<title>Effect Images</title>
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<authorgroup>
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<author>
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<firstname>Gilles</firstname><surname>Caulier</surname>
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<affiliation><address><email>caulier dot gilles at free.fr</email></address></affiliation>
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</author>
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</authorgroup>
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<abstract>
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<para>
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The Kipi Effect Images plugin is a tool for to add a special effect to the images.
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</para>
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</abstract>
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<keywordset>
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<keyword>KDE</keyword>
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<keyword>Kipi</keyword>
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</keywordset>
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</chapterinfo>
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<title>Introduction</title>
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<para>
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This plugin can be used for batch FX transforming images in an Album.
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It use "convert" program from "ImageMagick" package. An image effect
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preview (partial or full) is also available.
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11 FX filters types have been implemented:
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</para>
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<itemizedlist>
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<listitem><para><emphasis>Adaptative threshold</emphasis> : perform local adaptive thresholding.</para></listitem>
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<listitem><para><emphasis>Charcoal</emphasis> : simulate a charcoal drawing.</para></listitem>
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<listitem><para><emphasis>Detect edges</emphasis> : detect edges within an image.</para></listitem>
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<listitem><para><emphasis>Emboss</emphasis> : returns a grayscale image with a three-dimensional effect.</para></listitem>
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<listitem><para><emphasis>Implode</emphasis> : implode image pixels about the center.</para></listitem>
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<listitem><para><emphasis>Paint</emphasis> : applies a special effect filter that simulates an oil painting.</para></listitem>
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<listitem><para><emphasis>Shade light</emphasis> : shines a distant light on an image to create a three-dimensional effect.</para></listitem>
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<listitem><para><emphasis>Solarize</emphasis> : negate all pixels above the threshold level.</para></listitem>
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<listitem><para><emphasis>Spread</emphasis> : this is a special effects method that randomly displaces each pixel in a block defined by the radius parameter.</para></listitem>
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<listitem><para><emphasis>Swirl</emphasis> : swirls the pixels about the center of the image.</para></listitem>
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<listitem><para><emphasis>Wave</emphasis> : creates a ripple effect in the image by shifting the pixels vertically along a sine wave.</para></listitem>
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</itemizedlist>
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<para>
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You can see some samples building with this plugin at this
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<ulink url="http://digikamplugins.free.fr/ImagesGallerySamples/MultipleAlbums/EffectImages/index.html">
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<citetitle>url.</citetitle>
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</ulink>
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</para>
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</chapter>
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