Changeset 2366 in lmdz_wrf for trunk/tools

Timestamp:

Feb 22, 2019, 9:19:09 PM (6 years ago)

Author:

lfita

Message:

In `savefig', get 'png' output as high quality conversion from pdf

File:

• trunk/tools/drawing_tools.py (modified) (2 diffs)

trunk/tools/drawing_tools.py

@@ -2763 +2763 @@
       close= if the graph has to be close or not [True/False]
     """
+    import subprocess as sub
     fname = 'output_kind'
 
@@ -2787 +2788 @@
             if close: print "Successfully generation of figure '" + namef + ".pdf' !!!"
         elif kindf == 'png':
+            plt.savefig(namef + ".pdf")
+            sub.call('convert -trim -density 300 ' + namef + '.pdf -quality 90 '+   \
+              namef+'.png', shell=True)
+            sub.call('rm ' + namef + '.pdf', shell=True)
             plt.savefig(namef + ".png")
             if close: print "Successfully generation of figure '" + namef + ".png' !!!"