[GRASS-user] Rendering failed

[Frank David]

Hello,

Sometimes I got an error box when I uncheck raster in the tree of gui >>

Rendering failed: Expecting 1245x1040 image but got 1251x1044 image.


Raison:

Traceback (most recent call last):
  File "/usr/local/grass-7.4.1/gui/wxpython/mapwin/buffered.py", line
922, in _updateM
    windres=self._properties.resolution)
  File "/usr/local/grass-7.4.1/gui/wxpython/core/render.py", line 1226,
in Render
    self.renderMgr.Render(force, windres)
  File "/usr/local/grass-7.4.1/gui/wxpython/core/render.py", line 577,
in Render
    if self._renderLayers(env, force) == 0:
  File "/usr/local/grass-7.4.1/gui/wxpython/core/render.py", line 516,
in _renderLayers
    layer.GetRenderMgr().updateProgress.emit(layer=layer)
  File "/usr/local/grass-7.4.1/etc/python/grass/pydispatch/signal.py",
line 229, in emit
    dispatcher.send(signal=self, *args, **kwargs)
  File
"/usr/local/grass-7.4.1/etc/python/grass/pydispatch/dispatcher.py", line
349, in send
    **named
  File
"/usr/local/grass-7.4.1/etc/python/grass/pydispatch/robustapply.py",
line 60, in robustApply
    return receiver(*arguments, **named)
  File "/usr/local/grass-7.4.1/gui/wxpython/core/render.py", line 717,
in ReportProgress
    self.renderDone.emit()
  File "/usr/local/grass-7.4.1/etc/python/grass/pydispatch/signal.py",
line 229, in emit
    dispatcher.send(signal=self, *args, **kwargs)
  File
"/usr/local/grass-7.4.1/etc/python/grass/pydispatch/dispatcher.py", line
349, in send
    **named
  File
"/usr/local/grass-7.4.1/etc/python/grass/pydispatch/robustapply.py",
line 60, in robustApply
    return receiver(*arguments, **named)
  File "/usr/local/grass-7.4.1/gui/wxpython/core/render.py", line 623,
in OnRenderDone
    raise GException(_("Rendering failed: %s" % msg))
GException: Rendering failed: Expecting 1245x1040 image but got
1251x1044 image.

It looks like problem of raster size... but I do nothing special...
somebody knows why ?

Thanks

Frank

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