[GRASS-dev] [GRASS GIS] #3650: Cartographic composer: scale and rotation options do not work for north arrow

[GRASS GIS]

#3650: Cartographic composer: scale and rotation options do not work for north
arrow
--------------------------+-------------------------
  Reporter:  veroandreo   |      Owner:  grass-dev@…
      Type:  defect       |     Status:  new
  Priority:  normal       |  Milestone:
 Component:  Default      |    Version:  unspecified
Resolution:               |   Keywords:
       CPU:  Unspecified  |   Platform:  Unspecified
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Comment (by veroandreo):

 Yes, here it is:

 {{{
 Traceback (most recent call last):
   File "/home/veroandreo/software/grass7_trunk/dist.x86_64
 -pc-linux-gnu/gui/wxpython/psmap/dialogs.py", line 440, in
 OnApply

 self.parent.DialogDataChanged(id=self.id)
   File "/home/veroandreo/software/grass7_trunk/dist.x86_64
 -pc-linux-gnu/gui/wxpython/psmap/frame.py", line 1012, in
 DialogDataChanged

 bb=drawRectangle)
   File "/home/veroandreo/software/grass7_trunk/dist.x86_64
 -pc-linux-gnu/gui/wxpython/psmap/frame.py", line 2180, in
 Draw

 bbox=bb)
   File "/home/veroandreo/software/grass7_trunk/dist.x86_64
 -pc-linux-gnu/gui/wxpython/psmap/frame.py", line 2288, in
 DrawBitmap

 bbox[3])), resample=PILImage.BICUBIC)
   File "/usr/lib64/python2.7/site-packages/PIL/Image.py",
 line 1749, in resize

 return self._new(self.im.resize(size, resample, box))
 ValueError
 :
 height and width must be > 0
 }}}

 I think it is because I click over minus more than 3 or 4 times and then
 north arrow becomes very small... The problem is I only see minus or plus
 sign, I do not know how much I reduce the size or rotate (see attachment,
 is this the same for others or only in fedora?).

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Ticket URL: <https://trac.osgeo.org/grass/ticket/3650#comment:5>
GRASS GIS <https://grass.osgeo.org>