#undef index
static inline Quantum ClampPixel(const MagickRealType value)
-{
+{
if (value < 0.0f)
- return((Quantum) 0);
+ return((Quantum) 0);
if (value >= (MagickRealType) QuantumRange)
return((Quantum) QuantumRange);
#if !defined(MAGICKCORE_HDRI_SUPPORT)
quantum;
#if !defined(MAGICKCORE_HDRI_SUPPORT)
- quantum=(Quantum) (((MagickRealType) QuantumRange*((QuantumAny)
+ quantum=(Quantum) (((MagickRealType) QuantumRange*((QuantumAny)
(((MagickRealType) range*pixel)/QuantumRange+0.5)))/range+0.5);
#else
- quantum=(Quantum) (((MagickRealType) QuantumRange*((QuantumAny)
+ quantum=(Quantum) (((MagickRealType) QuantumRange*((QuantumAny)
(((MagickRealType) range*pixel)/QuantumRange+0.5)))/range);
#endif
return(pixel == quantum ? MagickTrue : MagickFalse);
value;
value=(MagickRealType) p[image->channel_map[AlphaPixelChannel].offset];
- if ((image->alpha_trait != UndefinedPixelTrait) &&
- (q->alpha_trait == UndefinedPixelTrait) &&
- (AbsolutePixelValue(value-OpaqueAlpha) >= MagickEpsilon))
- return(MagickFalse);
- if ((q->alpha_trait != UndefinedPixelTrait) &&
- (image->alpha_trait == UndefinedPixelTrait) &&
- (AbsolutePixelValue(q->alpha-OpaqueAlpha)) >= MagickEpsilon)
- return(MagickFalse);
- if ((image->alpha_trait != UndefinedPixelTrait) &&
- (q->alpha_trait != UndefinedPixelTrait))
+ if (image->alpha_trait != UndefinedPixelTrait)
{
- if (AbsolutePixelValue(value-q->alpha) >= MagickEpsilon)
- return(MagickFalse);
- if (AbsolutePixelValue(value-TransparentAlpha) < MagickEpsilon)
- return(MagickTrue);
+ if (q->alpha_trait == UndefinedPixelTrait)
+ {
+ if (AbsolutePixelValue(value-OpaqueAlpha) >= MagickEpsilon)
+ return(MagickFalse);
+ }
+ else
+ {
+ if (AbsolutePixelValue(value-q->alpha) >= MagickEpsilon)
+ return(MagickFalse);
+ if (AbsolutePixelValue(value-TransparentAlpha) < MagickEpsilon)
+ return(MagickTrue);
+ }
}
+ else
+ if ((q->alpha_trait != UndefinedPixelTrait) &&
+ (AbsolutePixelValue(OpaqueAlpha-q->alpha)) >= MagickEpsilon)
+ return(MagickFalse);
value=(MagickRealType) p[image->channel_map[RedPixelChannel].offset];
if (AbsolutePixelValue(value-q->red) >= MagickEpsilon)
return(MagickFalse);
static inline MagickBooleanType IsPixelInfoEquivalent(
const PixelInfo *magick_restrict p,const PixelInfo *magick_restrict q)
{
- if ((p->alpha_trait != UndefinedPixelTrait) &&
- (q->alpha_trait == UndefinedPixelTrait) &&
- (AbsolutePixelValue(p->alpha-OpaqueAlpha) >= MagickEpsilon))
- return(MagickFalse);
- if ((q->alpha_trait != UndefinedPixelTrait) &&
- (p->alpha_trait == UndefinedPixelTrait) &&
- (AbsolutePixelValue(q->alpha-OpaqueAlpha)) >= MagickEpsilon)
- return(MagickFalse);
- if ((p->alpha_trait != UndefinedPixelTrait) &&
- (q->alpha_trait != UndefinedPixelTrait))
+ if (p->alpha_trait != UndefinedPixelTrait)
{
- if (AbsolutePixelValue(p->alpha-q->alpha) >= MagickEpsilon)
- return(MagickFalse);
- if (AbsolutePixelValue(p->alpha-TransparentAlpha) < MagickEpsilon)
- return(MagickTrue);
+ if (q->alpha_trait == UndefinedPixelTrait)
+ {
+ if (AbsolutePixelValue(p->alpha-OpaqueAlpha) >= MagickEpsilon)
+ return(MagickFalse);
+ }
+ else
+ {
+ if (AbsolutePixelValue(p->alpha-q->alpha) >= MagickEpsilon)
+ return(MagickFalse);
+ if (AbsolutePixelValue(p->alpha-TransparentAlpha) < MagickEpsilon)
+ return(MagickTrue);
+ }
}
+ else
+ if ((q->alpha_trait != UndefinedPixelTrait) &&
+ (AbsolutePixelValue(OpaqueAlpha-q->alpha)) >= MagickEpsilon)
+ return(MagickFalse);
if (AbsolutePixelValue(p->red-q->red) >= MagickEpsilon)
return(MagickFalse);
if (AbsolutePixelValue(p->green-q->green) >= MagickEpsilon)