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labelObj label Removed (6.2) - use addLabel, getLabel, ... On Wed, Feb 12, 2014 at 11:34 AM, Tim Banchi <[email protected]> wrote: > Le 01/31/2014 11:23 AM, Tim Banchi a écrit : > > Hello, >> >> with the upate from ubuntu 13.04 to 13.10 the package python-mapscript >> moved from 6.0.1 to 6.2.1. Since then I get the the following runtime error: >> >> img = mapscript.imageObj(fname) >> File "/usr/lib/python2.7/dist-packages/mapscript.py", line 1324, in >> __init__ >> this = _mapscript.new_imageObj(*args) >> MapServerError: imageObj(): Image handling error. imageObj() is severely >> broken and should not be used >> >> >> The mapscript API suggests that mapscript.imageObj could be used >> normally. So I added the ubuntugis-unstable repository and updated >> python-mapscript to 6.4.0, but the error stays. >> >> I didn't find anything usefull searching the internet for this error >> message, so I wonder whether imageObj is really broken or whether the error >> is caused by something else? >> I'm not busy with mapscript, I have to maintain the program where >> mapscript is part of. Can I use another function instead mapscript.imageObj >> which gives me back an image object? >> >> The function where mapscript.imageObj(fname) is invocated is as follows: >> >> def load_custom_symbols(self): >> lst_symbols = [ os.path.splitext(x) for x in >> os.listdir(os.path.join(os.getcwd(), >> "_symbols")) ] >> >> for symbol, ext in lst_symbols: >> if ext == ".png": >> fname = os.path.join(os.getcwd(), "_symbols", >> "".join([symbol, ext])) >> symbol = mapscript.symbolObj(symbol) >> img = mapscript.imageObj(fname) >> symbol.type = mapscript.MS_SYMBOL_PIXMAP >> symbol.setImage(img) >> self.map.symbolset.appendSymbol(symbol) >> >> Thanks! >> Tim >> > Hello, > > in case anybody else is wondering about these problem when moving from > 6.0.1. to 6.2.1: > > After I learned that also labels where not working any more with 6.2. or > 6.4: > > eg: > class_layer = layer.getClass(i) > class_layer.label.type = mapscript.MS_TRUETYPE > > caused: > > File "/usr/lib/python2.7/dist-packages/mapscript.py", line 841, in > <lambda> > __getattr__ = lambda self, name: _swig_getattr(self, classObj, name) > File "/usr/lib/python2.7/dist-packages/mapscript.py", line 54, in > _swig_getattr > raise AttributeError(name) > AttributeError: label > > > I locked python-mapscript to the raring version (6.0.1) and since then > everything is normal again: imageobj can be instantinated and labels are > working as before > > > > > > >> _______________________________________________ >> mapserver-users mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/mapserver-users >> > > _______________________________________________ > mapserver-users mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/mapserver-users >
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