2794     *swirl_image;  in SwirlImage()  local
2821   swirl_image=CloneImage(canvas_image,0,0,MagickTrue,exception);  in SwirlImage()
2822   if (swirl_image == (Image *) NULL)  in SwirlImage()
2827   if (SetImageStorageClass(swirl_image,DirectClass,exception) == MagickFalse)  in SwirlImage()
2830       swirl_image=DestroyImage(swirl_image);  in SwirlImage()
2833   if (swirl_image->background_color.alpha_trait != UndefinedPixelTrait)  in SwirlImage()
2834     (void) SetImageAlphaChannel(swirl_image,OnAlphaChannel,exception);  in SwirlImage()
2856   swirl_view=AcquireAuthenticCacheView(swirl_image,exception);  in SwirlImage()
2859     magick_number_threads(canvas_image,swirl_image,canvas_image->rows,1)  in SwirlImage()
2882     q=QueueCacheViewAuthenticPixels(swirl_view,0,y,swirl_image->columns,1,  in SwirlImage()
2906             PixelTrait swirl_traits = GetPixelChannelTraits(swirl_image,  in SwirlImage()
2911             SetPixelChannel(swirl_image,channel,p[i],q);  in SwirlImage()
2928             swirl_image,method,((cosine*delta.x-sine*delta.y)/scale.x+center.x),  in SwirlImage()
2935       q+=GetPixelChannels(swirl_image);  in SwirlImage()
2959     swirl_image=DestroyImage(swirl_image);  in SwirlImage()
2960   return(swirl_image);  in SwirlImage()