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Direktori : /proc/self/root/proc/self/root/usr/include/ImageMagick-6/magick/ |
Current File : //proc/self/root/proc/self/root/usr/include/ImageMagick-6/magick/resample.h |
/* Copyright 1999-2019 ImageMagick Studio LLC, a non-profit organization dedicated to making software imaging solutions freely available. You may not use this file except in compliance with the License. You may obtain a copy of the License at https://imagemagick.org/script/license.php Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. MagickCore graphic resample methods. */ #ifndef MAGICKCORE_RESAMPLE_H #define MAGICKCORE_RESAMPLE_H #include "magick/cache-view.h" #if defined(__cplusplus) || defined(c_plusplus) extern "C" { #endif /* WARNING: The order of this table must also match the order of a table located in AcquireResizeFilter() in "resize.c" otherwise the users filter will not match the actual filter that is setup. */ typedef enum { UndefinedFilter, PointFilter, BoxFilter, TriangleFilter, HermiteFilter, HanningFilter, HammingFilter, BlackmanFilter, GaussianFilter, QuadraticFilter, CubicFilter, CatromFilter, MitchellFilter, JincFilter, SincFilter, SincFastFilter, KaiserFilter, WelshFilter, ParzenFilter, BohmanFilter, BartlettFilter, LagrangeFilter, LanczosFilter, LanczosSharpFilter, Lanczos2Filter, Lanczos2SharpFilter, RobidouxFilter, RobidouxSharpFilter, CosineFilter, SplineFilter, LanczosRadiusFilter, SentinelFilter /* a count of all the filters, not a real filter */ } FilterTypes; /* Backward compatibility for the more correctly named Jinc Filter. Original source of this filter is from "zoom" but it refers to a reference by Pratt, who does not actualy name the filter. */ #define BesselFilter JincFilter typedef struct _ResampleFilter ResampleFilter; extern MagickExport MagickBooleanType ResamplePixelColor(ResampleFilter *,const double,const double, MagickPixelPacket *), SetResampleFilterInterpolateMethod(ResampleFilter *, const InterpolatePixelMethod), SetResampleFilterVirtualPixelMethod(ResampleFilter *, const VirtualPixelMethod); extern MagickExport ResampleFilter *AcquireResampleFilter(const Image *,ExceptionInfo *), *DestroyResampleFilter(ResampleFilter *); extern MagickExport void ScaleResampleFilter(ResampleFilter *,const double,const double,const double, const double), SetResampleFilter(ResampleFilter *,const FilterTypes,const double); #if defined(__cplusplus) || defined(c_plusplus) } #endif #endif