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61 lines
1.8 KiB
61 lines
1.8 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 compare methods. |
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*/ |
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#ifndef MAGICKCORE_COMPARE_H |
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#define MAGICKCORE_COMPARE_H |
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#include "MagickCore/image.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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UndefinedErrorMetric, |
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AbsoluteErrorMetric, |
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FuzzErrorMetric, |
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MeanAbsoluteErrorMetric, |
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MeanErrorPerPixelErrorMetric, |
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MeanSquaredErrorMetric, |
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NormalizedCrossCorrelationErrorMetric, |
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PeakAbsoluteErrorMetric, |
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PeakSignalToNoiseRatioErrorMetric, |
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PerceptualHashErrorMetric, |
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RootMeanSquaredErrorMetric |
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} MetricType; |
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extern MagickExport double |
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*GetImageDistortions(Image *,const Image *,const MetricType,ExceptionInfo *); |
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extern MagickExport Image |
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*CompareImages(Image *,const Image *,const MetricType,double *, |
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ExceptionInfo *), |
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*SimilarityImage(const Image *,const Image *,const MetricType,const double, |
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RectangleInfo *,double *,ExceptionInfo *); |
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extern MagickExport MagickBooleanType |
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GetImageDistortion(Image *,const Image *,const MetricType,double *, |
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ExceptionInfo *), |
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IsImagesEqual(const Image *,const Image *,ExceptionInfo *), |
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SetImageColorMetric(Image *,const Image *,ExceptionInfo *); |
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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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