Thank you kind sir...... TonyR On 30/10/2005 13:59:02, digitalblackandwhitetheprint@yahoogroups.com wrote: > Well, LAB_L is a cell name; you can read about names in the user guide if > > you wish. > > > > Try this, paste the following into cell B1. > > =IF(A1>=8,LOG(((A1+16)/116)^3)*-1,LOG(A1/903.3)*-1) > > > > Now if you put 14 in A1, you should see 1.762 show up in B1. > > > > John
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RE: [Digital BW] Black Density measurement
2005-10-30 by Tony Riley