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