[ncl-talk] About removing blank space at the bottom of figures

[Luis Cesareo Cana Cascallar]

Hi,

I’m plotting several images and I’d like to remove the extra space at the bottom of the image (see attached example). I’m using gsnMaximize to use as much area as possible:

******************
res = True
;res at MainTitle = "SBF with ECMWF data, WRF-3.9.1"        ;Give plot a main title
res at tiMainOn = False                            ;
res at Footer = False                                             ; Set Footers off
pltres = True                                               ; Plotting resources
pltres at PanelPlot = True                          ; add text and locations
pltres at gsnMaximize = True                   ; full size
mpres = True
******************

But notice the blank space at the bottom.[cid:3CD9C574-8DE4-4465-81BE-94A2B38E850D at ccbb.ulpgc.es]
I’ve tried to split the image in several files and use ImageMagick to trim each one of them, but retaining a high quality image. However, the size of the resulting image is really big (7,2 Mb). Any suggestion? I’m using the following command:

convert -alpha off -background white -density 300 -trim Fig04a.ps Fig04a.eps

Best,

Luis Cana
ULPGC


Antes de imprimir este correo electrónico, piense bien si es necesario hacerlo: el medio ambiente es una cuestión de todos.

Please consider the environment before printing this email.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20180713/feaff367/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: SBF_10_WRF_simul01.000017.png
Type: image/png
Size: 167070 bytes
Desc: SBF_10_WRF_simul01.000017.png
URL: <http://mailman.ucar.edu/pipermail/ncl-talk/attachments/20180713/feaff367/attachment.png>