18#ifndef MAGICKCORE_FX_PRIVATE_H
19#define MAGICKCORE_FX_PRIVATE_H
21#if defined(__cplusplus) || defined(c_plusplus)
28extern MagickExport FxInfo
29 *AcquireFxInfo(
const Image *,
const char *),
30 *DestroyFxInfo(FxInfo *);
32extern MagickExport MagickBooleanType
33 FxEvaluateExpression(FxInfo *,
double *,ExceptionInfo *),
34 FxEvaluateChannelExpression(FxInfo *,
const ChannelType,
const ssize_t,
35 const ssize_t,
double *,ExceptionInfo *);
37#if defined(__cplusplus) || defined(c_plusplus)