Lines Matching refs:ChannelPerceptualHash
1664 % ChannelPerceptualHash *GetImagePerceptualHash(const Image *image,
1684 MagickExport ChannelPerceptualHash *GetImagePerceptualHash(const Image *image,
1687 ChannelPerceptualHash
1706 perceptual_hash=(ChannelPerceptualHash *) AcquireQuantumMemory(
1708 if (perceptual_hash == (ChannelPerceptualHash *) NULL)
1709 return((ChannelPerceptualHash *) NULL);