I plot (with gnuplot) plot [0:1.8*12][-0.5:1] (3*0.03083*(x/12.)**2 - 2*0.0633*(x/12.) + 0.01093)*12
and get good results. 12 is the half-height of the sensor in mm. ------------------------------------------------------------------------------ Put Bad Developers to Shame Dominate Development with Jenkins Continuous Integration Continuously Automate Build, Test & Deployment Start a new project now. Try Jenkins in the cloud. http://p.sf.net/sfu/13600_Cloudbees _______________________________________________ Lensfun-users mailing list Lensfun-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/lensfun-users