1 /* 2 Copyright 1999-2021 ImageMagick Studio LLC, a non-profit organization 3 dedicated to making software imaging solutions freely available. 4 5 You may not use this file except in compliance with the License. You may 6 obtain a copy of the License at 7 8 https://imagemagick.org/script/license.php 9 10 Unless required by applicable law or agreed to in writing, software 11 distributed under the License is distributed on an "AS IS" BASIS, 12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 See the License for the specific language governing permissions and 14 limitations under the License. 15 16 MagickCore private image f/x methods. 17 */ 18 #ifndef MAGICKCORE_FX_PRIVATE_H 19 #define MAGICKCORE_FX_PRIVATE_H 20 21 #if defined(__cplusplus) || defined(c_plusplus) 22 extern "C" { 23 #endif 24 25 typedef struct _FxInfo 26 FxInfo; 27 28 extern MagickExport FxInfo 29 *AcquireFxInfo(const Image *,const char *), 30 *DestroyFxInfo(FxInfo *); 31 32 extern MagickExport MagickBooleanType 33 FxEvaluateExpression(FxInfo *,double *,ExceptionInfo *), 34 FxEvaluateChannelExpression(FxInfo *,const ChannelType,const ssize_t, 35 const ssize_t,double *,ExceptionInfo *); 36 37 #if defined(__cplusplus) || defined(c_plusplus) 38 } 39 #endif 40 41 #endif 42