def f(self,thearray):
self._i=thearray.astype(numpy.uint8).copy('C')
self.i=QtGui.QImage(self._i.data,self._i.shape[1],self._i.shape[0],self.imgconvarray[self._i.shape[2]])
if (self._i.shape[2]==1):
self.i.setColorTable(self.colortable)
self.update()
qapp.processEvents()
def process(cls,nrels=1,*args,**kwargs):
annfile=cls.annfilename.value
annfile=annfile.replace("$database",cls.database.value)
annfile=annfile.replace("$session",cls.session.value)
qapp.processEvents()
try:
vdbval=pickle.load(file(annfile,"rb"))
except:
vdbval=None
d=qtdbevaluator.QtDBEvaluatorDialog(cls.vdb,cls.vdbval)
qapp.processEvents()
if d.exec_():
pickle.dump(d.pwl.vdbval,file(annfile,"wb"),protocol=2)
def process(cls,nrels=1,*args,**kwargs):
all=int(cls.alle.value)
if int(cls.frameworkv.value) not in [1,2]:
print cls.mmeta
d=[ ([mm[0]],mm[1]['data_out']) for mm in cls.mmeta.items() ]
else:
d=[ ([mm[0]],mm[1]) for mm in cls.mmeta ]
print "D=",d
if (not all):
names=reduce(lambda b,n:b+[n[0][0]],d,[])
nd=filter(lambda x: len(filter(lambda t:is_prefix(x[0][0][0], t),names ))==1 ,zip(d,range(len(d))))
print "ND=",nd
else:
nd=zip(d,range(len(d)))
delay=float(cls.delay.value)
qmw=QtGui.QMainWindow()
qv=QtFeaturesViewerDialog(map(lambda x:x[0],nd),qmw)
subex=map(lambda x:x[1],nd)
qv.show()
qapp.processEvents()
for e in cls.vdb:
cls.mdl.metainfo_curaddr=e[1]
cls.mdl.process(e[0],processf=lambda x:qv.push(reduce(lambda b,i:b+[x[i]],subex,[]),cls.vdb.datatype(),e[1]),addr=e[1])
#mdl.process(e[0],processf=lambda x:sys.stdout.write(str(x)+"\n"))
qapp.processEvents()
if (delay):
for i in range(int(delay*50)):
qapp.processEvents()
time.sleep(0.02)
def __init__(self,db,session="std",threshold=0.8,annfile=os.environ["HOME"]+"/"+"weights/$database-$session.pcl",reevaluate=False):
self.vdb=database_builder(db)
self.threshold=threshold
sekf.dtp=self.vdb.datatype()
# for f in dir(dtp):
# if (not hasattr(self,f)):
# exec("self."+f+"=dtp."+f)
self.annfile=annfile
self.annfile=self.annfile.replace("$database",db)
self.annfile=self.annfile.replace("$session",session)
print self.annfile
try:
if (reevaluate):
raise Exception
self.vdbval=pickle.load(file(self.annfile,"rb"))
self.vdbaddr=pickle.load(file(self.annfile+".keys","rb"))
except:
pycvf_debug(10, "Evaluating db")
self.vdbval=None
self.vdbaddr=None
try:
self.vdbval=pickle.load(file(self.annfile,"rb"))
self.vdbaddr=pickle.load(file(self.annfile+".keys","rb"))
except:
pycvf_debug(10,"no load")
pass
print "Go QT.."
from pycvf.lib.ui import qtdbevaluator
d=qtdbevaluator.QtDBEvaluatorDialog(self.vdb,self.vdbval,self.vdbaddr)
qapp.processEvents()
pycvf_debug(10,"Run dialog")
if d.exec_():
pickle.dump(d.pwl.vdbval,file(self.annfile,"wb"),protocol=2)
pickle.dump(d.pwl.addr,file(self.annfile+".keys","wb"),protocol=2)
self.vdbval=d.pwl.vdbval
self.vdbaddr=d.pwl.addr
else:
if (self.vdbval==None):
raise Exception, "No user evaluation for database"
def update_img(self,img):
self.pwl.update_img(img)
qapp.processEvents()
else:
ans[start:end] = [f(*x) for x in L[start:end]]
except Exception, e:
if (hasattr(sys,"last_traceback")):
traceback.print_tb(sys.last_traceback)
else:
traceback.print_tb(sys.exc_traceback)
q.put(e)
else:
q.put(None)
if (with_dialog):
qp=QProgressDialog()
qp.setRange(0,n)
qp.show()
qapp.processEvents()
qp.setValue(0)
qapp.processEvents()
r=[]
for i in range(n):
r.append(thread.start_new_thread(handle, (i*len(L)//n, (i+1)*len(L)//n)) )
if with_dialog:
qp.setValue(i+1)
qapp.processEvents()
if (with_dialog):
qp.setValue(0)
qapp.processEvents()
for i in range(n):
