Jan Heller wrote: > On 11:09, Sat 26 Apr 08, Øyvind Kolås wrote: >> It would also be nice to replace the planckian locus lookup table with >> a function that approximates it. > > I played with MATLAB for a while and came up with rational > functions of degree 5 that approximate the Planckian locus > dataset reasonably well. Attached is a modified version of > the operation using these approximations. I haven't looked at the code yet, but I would have thought execution would be faster using the lookup table than having to calculate values using a formula especially given that the formula only approximates the values of the table. -- Cheers! Kevin. http://www.ve3syb.ca/ |"What are we going to do today, Borg?" Owner of Elecraft K2 #2172 |"Same thing we always do, Pinkutus: | Try to assimilate the world!" #include <disclaimer/favourite> | -Pinkutus & the Borg _______________________________________________ Gegl-developer mailing list Gegl-developer@xxxxxxxxxxxxxxxxxxxxxx https://lists.XCF.Berkeley.EDU/mailman/listinfo/gegl-developer
