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Hi all, I have problem with saturation in color palette : I want ferret to put the last color palette for saturation max instead of white. For that I use the command : fill/levels=($min,$max,$step) min(variable, $max) This command works well for one variable and not for another (see plots attached). Do you have an idea ? Thanks, Tony This script works for saturation max : [mercator@rdp3-jaune temp]$ ferret -nojnl -gif NOAA/PMEL TMAP FERRET v5.81 Linux(g77) 2.4.21-32 - 07/13/05 23-Sep-05 10:01 yes? use "http://opendap.mercator-ocean.fr/thredds/dodsC/mercatorPsy2v1R1v_med_mean_best_estimate" yes? set region/x=6W:36.5E/y=30.023N:45.964N/z=0/t=20-SEP-2005 yes? go mp_plate_caree yes? set grid temperature yes? go mp_aspect yes? fill/levels=(20,24,0.1) min(temperature,24) yes? frame/file=temperature_med.gif yes? exit this one doesn't work : [mercator@rdp3-jaune temp]$ ferret -nojnl -gif NOAA/PMEL TMAP FERRET v5.81 Linux(g77) 2.4.21-32 - 07/13/05 23-Sep-05 10:03 yes? use "http://opendap.mercator-ocean.fr/thredds/dodsC/mercatorPsy2v1R1v_med_mean_best_estimate" yes? yes? set region/x=6W:36.5E/y=30.023N:45.964N/z=0/t=20-SEP-2005 yes? yes? go mp_plate_caree yes? yes? set grid temperature yes? yes? go mp_aspect yes? let intensite=(u^2 + v^2)^.5 yes? fill/levels=(-0.1,0.3,0.01) min(intensite,0.3) yes? frame/file=med.gif yes? exit -- Tony Jolibois CLS - Direction Océanographie Spatiale 8-10 rue hermès - 31520 Ramonville Saint-Agne tjolibois@cls.fr Tél : +33 (0) 561 393 797 Fax : +33 (0) 561 393 782 |
