<div dir="ltr">Hi,<div><br></div><div>I am sending this to user mailing list since I would like to let others know that this issue is resolved. <br><div class="gmail_extra"><br><br><div class="gmail_quote">On Tue, Oct 1, 2013 at 1:12 PM, E.J. Neafsey <span dir="ltr"><<a href="mailto:eneafse@lumc.edu" target="_blank">eneafse@lumc.edu</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Dear Anna,<br>
<br>
Problem with g.gui.animate solved! It's a long story, but I had several<br>
versions of libpng on my system, and the most recent one (libpng16) was<br>
loading into GRASS along with the others and messing things up. I moved<br>
the library where it could not be found, recompiled GRASS, and<br>
everything worked!<br>
<br>
Thanks for your assistance. Your email said g.gui.animate worked on your linux<br>
system and that made me start to suspect something on my system outside<br>
of GRASS could be at fault.<br></blockquote><div><br></div><div>Glad to hear that! If you have other issues, just ask.</div><div><br></div><div>Anna</div><div> </div><div><br></div><div><br></div><div><br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<br>
Thanks again.<br>
<div class="im HOEnZb"><br>
E.J. Neafsey<br>
<br>
<br>
Anna Petrášová <<a href="mailto:kratochanna@gmail.com">kratochanna@gmail.com</a>> writes:<br>
<br>
</div><div class="HOEnZb"><div class="h5">> Hi,<br>
><br>
> are you using wxGUI (Layer manager + map display) or d.mon wx0? If you are<br>
> using d.mon, it could cause this strange behavior. If that's not your case,<br>
> please try again with updated version of grass, I added some warning if<br>
> rendering fails. So have a look in the terminal if there is some warning.<br>
> You can also set debug mode before launching animation tool:<br>
> g.gisenv set=WX_DEBUG=5<br>
> g.gisenv set=DEBUG=5<br>
><br>
> and send me the output.<br>
><br>
> Hopefully some of these suggestions will be helpful.<br>
><br>
> Anna<br>
><br>
> On Mon, Sep 30, 2013 at 6:26 PM, E.J. Neafsey <<a href="mailto:eneafse@lumc.edu">eneafse@lumc.edu</a>> wrote:<br>
><br>
>> Dear Anna,<br>
>><br>
>> Thanks for your reply. I set the "computational region" to one of my<br>
>> rasters but still could not get the actual rasters to display on the<br>
>> screen.<br>
>><br>
>> The filename of the first raster is present at the upper left corner, but<br>
>> no actual<br>
>> picture appears. In addition, the filename does NOT change as the<br>
>> slider moves across.<br>
>><br>
>> In addition, if I check the "Show raster legend" box in the "Add new<br>
>> animation" window, , I receive the following error message, which may<br>
>> help:<br>
>><br>
>> ===============================================================<br>
>> Traceback (most recent call last):<br>
>> File "/usr/local/grass-7.0.svn/etc/gui/wxpython/animation/<br>
>> frame.py", line 156, in OnAddAnimation<br>
>><br>
>> self.controller.AddAnimation()<br>
>> File "/usr/local/grass-7.0.svn/etc/gui/wxpython/animation/<br>
>> controller.py", line 256, in AddAnimation<br>
>><br>
>> self._setAnimations()<br>
>> File "/usr/local/grass-7.0.svn/etc/gui/wxpython/animation/<br>
>> controller.py", line 312, in _setAnimations<br>
>><br>
>> self._updateBitmapData()<br>
>> File "/usr/local/grass-7.0.svn/etc/gui/wxpython/animation/<br>
>> controller.py", line 371, in _updateBitmapData<br>
>><br>
>> self._loadLegend(animData)<br>
>> File "/usr/local/grass-7.0.svn/etc/gui/wxpython/animation/<br>
>> controller.py", line 403, in _loadLegend<br>
>><br>
>> bitmap = prov.LoadOverlay(animationData.legendCmd)<br>
>> File "/usr/local/grass-7.0.svn/etc/gui/wxpython/animation/<br>
>> mapwindow.py", line 503, in LoadOverlay<br>
>><br>
>> return wx.BitmapFromImage(autoCropImageFromFile(filename))<br>
>> File<br>
>> "/usr/local/grass-7.0.svn/etc/gui/wxpython/core/utils.py",<br>
>> line 1104, in autoCropImageFromFile<br>
>><br>
>> pilImage = Image.open(filename)<br>
>> File "/usr/local/lib/python2.7/site-<br>
>> packages/PIL/Image.py", line 2006, in open<br>
>><br>
>> raise DecodeError("cannot identify image file")<br>
>> Image<br>
>> .<br>
>> DecodeError<br>
>> :<br>
>> cannot identify image file<br>
>> ===============================================================<br>
>><br>
>> Thanks for your help.<br>
>><br>
>> I wasn't sure if I should reply to the list, so I sent this directly to<br>
>> you.<br>
>><br>
>> --<br>
>> E.J. Neafsey / <a href="mailto:eneafse@lumc.edu">eneafse@lumc.edu</a><br>
>> My YouTube Channel:<br>
>> <a href="http://www.youtube.com/channel/UCwCu_G_7KpSpSp48MHvyOYg?feature=mhee" target="_blank">http://www.youtube.com/channel/UCwCu_G_7KpSpSp48MHvyOYg?feature=mhee</a><br>
>><br>
>><br>
>><br>
<br>
--<br>
E.J. Neafsey / <a href="mailto:eneafse@lumc.edu">eneafse@lumc.edu</a><br>
My YouTube Channel:<br>
<a href="http://www.youtube.com/channel/UCwCu_G_7KpSpSp48MHvyOYg?feature=mhee" target="_blank">http://www.youtube.com/channel/UCwCu_G_7KpSpSp48MHvyOYg?feature=mhee</a><br>
</div></div></blockquote></div><br></div></div></div>