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67 lines
2.0 KiB
67 lines
2.0 KiB
/* |
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Copyright 1999-2016 ImageMagick Studio LLC, a non-profit organization |
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dedicated to making software imaging solutions freely available. |
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You may not use this file except in compliance with the License. |
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obtain a copy of the License at |
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http://www.imagemagick.org/script/license.php |
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Unless required by applicable law or agreed to in writing, software |
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distributed under the License is distributed on an "AS IS" BASIS, |
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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See the License for the specific language governing permissions and |
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limitations under the License. |
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MagickCore image resize private methods. |
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*/ |
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#ifndef MAGICKCORE_RESIZE_PRIVATE_H |
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#define MAGICKCORE_RESIZE_PRIVATE_H |
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#if defined(__cplusplus) || defined(c_plusplus) |
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extern "C" { |
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#endif |
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typedef enum |
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{ |
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BoxWeightingFunction = 0, |
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TriangleWeightingFunction, |
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CubicBCWeightingFunction, |
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HannWeightingFunction, |
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HammingWeightingFunction, |
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BlackmanWeightingFunction, |
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GaussianWeightingFunction, |
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QuadraticWeightingFunction, |
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JincWeightingFunction, |
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SincWeightingFunction, |
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SincFastWeightingFunction, |
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KaiserWeightingFunction, |
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WelchWeightingFunction, |
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BohmanWeightingFunction, |
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LagrangeWeightingFunction, |
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CosineWeightingFunction, |
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LastWeightingFunction |
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} ResizeWeightingFunctionType; |
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extern MagickPrivate double |
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*GetResizeFilterCoefficient(const ResizeFilter*), |
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GetResizeFilterBlur(const ResizeFilter *), |
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GetResizeFilterScale(const ResizeFilter *), |
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GetResizeFilterWindowSupport(const ResizeFilter *), |
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GetResizeFilterSupport(const ResizeFilter *), |
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GetResizeFilterWeight(const ResizeFilter *,const double); |
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extern MagickPrivate ResizeFilter |
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*AcquireResizeFilter(const Image *,const FilterType,const MagickBooleanType, |
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ExceptionInfo *), |
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*DestroyResizeFilter(ResizeFilter *); |
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extern MagickPrivate ResizeWeightingFunctionType |
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GetResizeFilterWeightingType(const ResizeFilter *), |
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GetResizeFilterWindowWeightingType(const ResizeFilter *); |
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#if defined(__cplusplus) || defined(c_plusplus) |
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} |
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#endif |
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#endif
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