From: Agustin L. <al...@ij...> - 2002-10-28 09:45:37
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Frank, I'm trying the latest openev_FW and have some problems and doubts. Hopefully you can help (and may be some of this questions are useful for improving the program): alobo@humboldt:~> openev Default software rendering mode (use -h if accelerated video card installed). /usr/local/openev_FW/bin_safe/../pymod/gtkmissing.py:2: RuntimeWarning: Python C API version mismatch for module _gtkmissing: This Python has API version 1011, module _gtkmissing has version 1009. import _gtkmissing /usr/local/openev_FW/bin_safe/../pymod/gtkmissing.py:3: RuntimeWarning: Python C API version mismatch for module _gv: This Python has API version 1011, module _gv has version 1009. import _gv Then I open the shp file: It is displayed as one single green polygon. If I open the Edit/Vector Layer Attribues window and click (left button), I get the information for each polygon but cannot see the boundaries between polygons. What should I do to display the vector as a transparent layer and/or as a color filled layer but with a different color for each polygon? Also, If I go to the Layer window and I right-click, nothing happens, while according to the html pages I should get a Vector Propoerties window. I gwet the following Traceback: Traceback (most recent call last): File "/usr/local/openev_FW/lib/python2.2/site-packages/gtk.py", line 125, in __call__ ret = apply(self.func, a) File "/usr/local/openev_FW/bin_safe/../pymod/layerdlg.py", line 352, in list_clicked self.launch_properties(row) File "/usr/local/openev_FW/bin_safe/../pymod/layerdlg.py", line 337, in launch_properties layer.launch_properties() File "/usr/local/openev_FW/bin_safe/../pymod/gview.py", line 2257, in launch_properties return gvvectorpropdlg.LaunchVectorPropDialog( self ) File "/usr/local/openev_FW/bin_safe/../pymod/gvvectorpropdlg.py", line 84, in LaunchVectorPropDialog new_dialog = GvVectorPropDialog(layer) File "/usr/local/openev_FW/bin_safe/../pymod/gvvectorpropdlg.py", line 237, in __init__ self.update_gui() File "/usr/local/openev_FW/bin_safe/../pymod/gvvectorpropdlg.py", line 307, in update_gui self.set_color_or_default('_point_color', self.point_color) File "/usr/local/openev_FW/bin_safe/../pymod/gvvectorpropdlg.py", line 369, in set_color_or_default widget.set_color_from_string( File "/usr/local/openev_FW/bin_safe/../pymod/pgucolorsel.py", line 189, in set_color_from_string self.set_color((atof(red), atof(green), atof(blue), atof(alpha))) File "/usr/local/openev_FW/lib/python2.2/string.py", line 202, in atof return _float(s) ValueError: invalid literal for float(): 0.5 Another question is: can vector layers be reprojected? (i.e., how to use your version of proj and can it be used on shp files directely?) And finally, are the rest of the programs in bin_safe intended to be used from openev or as standlalones? In the later case, in two cases I have problems: alobo@humboldt:/usr/local/openev_FW/bin_safe> /usr/local/openev_FW/bin_safe/invgeod /usr/local/openev_FW/bin_safe/invgeod: /usr/local/openev_FW/bin_safe/../bin/invgeod: No existe el fichero o el directorio alobo@humboldt:/usr/local/openev_FW/bin_safe> /usr/local/openev_FW/bin_safe/invproj /usr/local/openev_FW/bin_safe/invproj: /usr/local/openev_FW/bin_safe/../bin/invproj: No existe el fichero o el directorio Agus Dr. Agustin Lobo Instituto de Ciencias de la Tierra (CSIC) Lluis Sole Sabaris s/n 08028 Barcelona SPAIN tel 34 93409 5410 fax 34 93411 0012 al...@ij... |