I know there has been few discussions about this, but it's still failing
on me. Basically I just want to render a simple jpg of the frame just
rendered. 

the code:
----------------------------

import threading
def renderMe(node,inP,outP):
    nuke.executeInMainThreadWithResult( nuke.execute , args = ( node ,
    inP , outP ) , kwargs = { 'continueOnError' : True } )

def render_jpg():
    frame = nuke.frame()
    w = nuke.createNode("Write")
    w['file'].setValue("/path.####.jpg")
    thread = threading.Thread( None , renderMe , args = ( w , frame , 
    frame )  )
    nuke.executeInMainThread( thread.start  )


-------------------------------------  

I call render_jpg() 

Sometimes it works but more often than others the progress bar just
freeze forever. Anyone knows what the problem might be ?


-- 
  Hugo Léveillé
  TD Compositing, Vision Globale
  [email protected]

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