On Sun, Jan 10, 2010 at 11:57 PM, <howdy555@xxxxxxxxx> wrote: > >> I added Ben's measurement (dashed line). > >> Klaus > > Klaus, could you add the WhiBal (WhiBalG6.sp by Markku Kolkka) to the > chart? I would really like to compare it to other grey cards. Klaus, what application are you using to generate these graphs to PDF? Also, It's rather funny how I unlocked so much intererest for graycards :) Thanks for all the submissions! Regards, Pascal de Bruijn