It may not make any difference, but try +dither rather than -dither none
>I run the following command on my JPEG; > > > >convert "Water lilies.jpg" -quantize YIQ -dither None -colors 3 >"Water_Lilies_3_QYIQ_NO.jpg" > > > >Expecting the "colors 3" parameters to reduce the image to just three >colours. > > > >When I read the image pixel by pixel and count and aggregate the RGBs I find >that there a lot more than three RGB combinations. Though there are >predominately three larger RGB combinations. > > > >What am I doing wrong? > > > >Thanks > > > >Roger Lee _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
