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# vigra/bordertreatment.hxx

    00001 /************************************************************************/
    00002 /*                                                                      */
    00003 /*               Copyright 1998-2002 by Ullrich Koethe                  */
    00004 /*       Cognitive Systems Group, University of Hamburg, Germany        */
    00005 /*                                                                      */
    00006 /*    This file is part of the VIGRA computer vision library.           */
    00007 /*    ( Version 1.6.0, Aug 13 2008 )                                    */
    00008 /*    The VIGRA Website is                                              */
    00009 /*        http://kogs-www.informatik.uni-hamburg.de/~koethe/vigra/      */
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    00011 /*        ullrich.koethe@iwr.uni-heidelberg.de    or                    */
    00012 /*        vigra@informatik.uni-hamburg.de                               */
    00013 /*                                                                      */
    00014 /*    Permission is hereby granted, free of charge, to any person       */
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    00021 /*    conditions:                                                       */
    00022 /*                                                                      */
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    00024 /*    included in all copies or substantial portions of the             */
    00025 /*    Software.                                                         */
    00026 /*                                                                      */
    00027 /*    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND    */
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    00035 /*                                                                      */
    00036 /************************************************************************/
    00037
    00038
    00039 #ifndef VIGRA_BORDERTREATMENT_HXX
    00040 #define VIGRA_BORDERTREATMENT_HXX
    00041
    00042 namespace vigra {
    00043
    00044
    00045 /*! \page BorderTreatmentMode BorderTreatmentMode
    00046
    00047     Choose between different border treatment modes. In the convolution
    00048     algorithms, these modes apply to
    00049     all image pixels where the kernel does not completely fit inside
    00050     the image.
    00051
    00052     <b>\#include</b> <<a href="bordertreatment_8hxx-source.html">vigra/bordertreatment.hxx</a>><br>
    00053     Namespace: vigra
    00054
    00055     \code
    00056     enum BorderTreatmentMode
    00057     {
    00058           // do not operate on a pixel where the kernel does
    00059           // not fit in the image
    00060        BORDER_TREATMENT_AVOID,
    00061
    00062           // clip kernel at image border (this is only useful if the
    00063           //  kernel is >= 0 everywhere)
    00064        BORDER_TREATMENT_CLIP,
    00065
    00066           // repeat the nearest valid pixel
    00067        BORDER_TREATMENT_REPEAT,
    00068
    00069           // reflect image at last row/column
    00070        BORDER_TREATMENT_REFLECT,
    00071
    00072           // wrap image around (periodic boundary conditions)
    00073        BORDER_TREATMENT_WRAP
    00074     };
    00075     \endcode
    00076 */
    00077 enum BorderTreatmentMode
    00078 {
    00079    BORDER_TREATMENT_AVOID,
    00080    BORDER_TREATMENT_CLIP,
    00081    BORDER_TREATMENT_REPEAT,
    00082    BORDER_TREATMENT_REFLECT,
    00083    BORDER_TREATMENT_WRAP
    00084 };
    00085
    00086 } // namespace vigra
    00087
    00088 #endif // VIGRA_BORDERTREATMENT_HXX

© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) Heidelberg Collaboratory for Image Processing, University of Heidelberg, Germany | html generated using doxygen and Python VIGRA 1.6.0 (13 Aug 2008)