387       quantize_info->dither_method=image_info->dither == MagickFalse ?  in AcquireQuantizeInfo()
391         quantize_info->dither_method=(DitherMethod) ParseCommandOption(  in AcquireQuantizeInfo()
524   if (cube_info->quantize_info->dither_method != NoDitherMethod)  in AssignImageColors()
1053   clone_info->dither_method=quantize_info->dither_method;  in CloneQuantizeInfo()
1948   if (cube_info->quantize_info->dither_method != RiemersmaDitherMethod)  in DitherImage()
2043   if (cube_info->quantize_info->dither_method == NoDitherMethod)  in GetCubeInfo()
2301   quantize_info->dither_method=RiemersmaDitherMethod;  in GetQuantizeInfo()
2351   const DitherMethod dither_method,ExceptionInfo *exception)  in PosterizeImage()  argument
2466   quantize_info->dither_method=dither_method;  in PosterizeImage()
2700       if ((quantize_info->dither_method != NoDitherMethod) && (depth > 2))  in QuantizeImage()
2724         cube_info->quantize_info->dither_method=NoDitherMethod;  in QuantizeImage()
2819       if (quantize_info->dither_method != NoDitherMethod)  in QuantizeImages()