def updateRasterInfo(self, **kwargs):
self.ztMap = None
self.whereClause = None
ztStr = kwargs.get('ztable', None)
ztStr = ztStr.strip() if ztStr else "{}"
try:
self.ztMap = loadJSON(ztStr) if ztStr else {}
except ValueError as e:
self.ztMap = None
attribs = kwargs.get('attribs', "")
attribs = (attribs if attribs else "").split(",")
self.M = len(attribs)
if self.ztMap is None:
self.ztMap = {}
self.ztTable = ZonalAttributesTable(tableUri=ztStr,
idField=self.zid,
attribList=attribs)
self.background = kwargs.get('background', None)
self.background = int(self.background) if self.background else 0
self.whereClause = kwargs.get('where', None)
kwargs['output_info']['bandCount'] = 1 + self.M
kwargs['output_info']['statistics'] = ()
kwargs['output_info']['histogram'] = ()
kwargs['output_info']['colormap'] = ()
return kwargs
def updateRasterInfo(self, **kwargs):
self.ztMap = None
self.whereClause = None
ztStr = kwargs.get('ztable', None)
ztStr = ztStr.strip() or "{}"
try:
self.ztMap = loadJSON(ztStr) if ztStr else {}
except ValueError as e:
self.ztMap = None
if self.ztMap is None:
self.ztMap = {}
self.ztTable = ZonalAttributesTable(tableUri=ztStr,
idField=kwargs.get(
'zid', None),
attribList=[
kwargs.get('zmin', None),
kwargs.get('zmax', None),
kwargs.get('zval', None)
])
self.background = int(kwargs.get('background', None) or 0)
self.defaultTarget = int(kwargs.get('defzval', None) or 255)
self.whereClause = kwargs.get('where', None)
kwargs['output_info']['bandCount'] = 1
kwargs['output_info']['statistics'] = ()
kwargs['output_info']['histogram'] = ()
kwargs['output_info']['colormap'] = ()
return kwargs
