def test_Connection(self):
self.reader=f.ImageReader("test1")
self.assertFalse( self.reader==None, "unable to create read node")
print self.reader
self.writer=f.ImageWriter("test2")
# Connect reader and writer
print f.connect(self.reader, self.writer)
def __init__(self):
""" Creates a computation graph for the player. """
# Only one track for now.
# Multiple tracks can be implemented as multiple readers and a switch
self.reader = f.ImageReader("track1")
# TODO :
#self.cache = f.ResultCache("cache")
# The Display
self.display = f.GLDisplay("maindisplay")
f.connect(self.reader, self.display)
#f.connect(self.reader, self.cache)
#f.connect(self.cache, self.display)
# Current engine
self.engine = f.Engine()
def test_NodeName(self):
self.reader=f.ImageReader("test1")
self.assertFalse( self.reader==None, "unable to create read node")
print self.reader
self.writer=f.ImageWriter("test2")
print f.connect(self.reader, self.writer)
# Test names
print f.nodename(self.reader) # ensure you have a node
print self.reader.name() # returns the name
# TODO
#reader["filesequence"] = "/tmp/toto.###.dpx"
#writer["filesequence"] = "/tmp/tata.###.dpx"
# Create a new rendering engine
engine=f.Engine()
# Create a render context
rendercontext=f.Context(0, 10)
# Launch the computation async
engine.compute_async(self.writer, rendercontext)
