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vigra/bordertreatment.hxx |

    00001 /************************************************************************/
    00002 /*                                                                      */
    00003 /*               Copyright 1998-2002 by Ullrich Koethe                  */
    00004 /*                                                                      */
    00005 /*    This file is part of the VIGRA computer vision library.           */
    00006 /*    The VIGRA Website is                                              */
    00007 /*        http://hci.iwr.uni-heidelberg.de/vigra/                       */
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    00009 /*        ullrich.koethe@iwr.uni-heidelberg.de    or                    */
    00010 /*        vigra@informatik.uni-hamburg.de                               */
    00011 /*                                                                      */
    00012 /*    Permission is hereby granted, free of charge, to any person       */
    00013 /*    obtaining a copy of this software and associated documentation    */
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    00019 /*    conditions:                                                       */
    00020 /*                                                                      */
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    00022 /*    included in all copies or substantial portions of the             */
    00023 /*    Software.                                                         */
    00024 /*                                                                      */
    00025 /*    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND    */
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    00027 /*    OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND          */
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    00032 /*    OTHER DEALINGS IN THE SOFTWARE.                                   */
    00033 /*                                                                      */
    00034 /************************************************************************/
    00035
    00036
    00037 #ifndef VIGRA_BORDERTREATMENT_HXX
    00038 #define VIGRA_BORDERTREATMENT_HXX
    00039
    00040 namespace vigra {
    00041
    00042
    00043 /*! \page BorderTreatmentMode BorderTreatmentMode
    00044
    00045     Choose between different border treatment modes. In the convolution
    00046     algorithms, these modes apply to
    00047     all image pixels where the kernel does not completely fit inside
    00048     the image.
    00049
    00050     <b>\#include</b> <vigra/bordertreatment.hxx><br>
    00051     Namespace: vigra
    00052
    00053     \code
    00054     enum BorderTreatmentMode
    00055     {
    00056           // do not operate on a pixel where the kernel does
    00057           // not fit in the image
    00058        BORDER_TREATMENT_AVOID,
    00059
    00060           // clip kernel at image border (this is only useful if the
    00061           //  kernel is >= 0 everywhere)
    00062        BORDER_TREATMENT_CLIP,
    00063
    00064           // repeat the nearest valid pixel
    00065        BORDER_TREATMENT_REPEAT,
    00066
    00067           // reflect image at last row/column
    00068        BORDER_TREATMENT_REFLECT,
    00069
    00070           // wrap image around (periodic boundary conditions)
    00071        BORDER_TREATMENT_WRAP
    00072
    00073           // assume that all outside points have value zero
    00074        BORDER_TREATMENT_ZEROPAD
    00075     };
    00076     \endcode
    00077 */
    00078 enum BorderTreatmentMode
    00079 {
    00080    BORDER_TREATMENT_AVOID,
    00081    BORDER_TREATMENT_CLIP,
    00082    BORDER_TREATMENT_REPEAT,
    00083    BORDER_TREATMENT_REFLECT,
    00084    BORDER_TREATMENT_WRAP,
    00085    BORDER_TREATMENT_ZEROPAD
    00086 };
    00087
    00088 } // namespace vigra
    00089
    00090 #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 1.9.0 (Tue Nov 6 2012)