hi

I have sometime a memory error when i using setImage
this is an example of my code :

self.Image=pg.GrraphicsLayoutWidget()
self.p1=self.winImage.addPlot()
self.imh=pg.ImageItem()
self.p1.addItem(self.imh)

while true :

self.imh.setImage(data.astype(float),autoLevels=True,autoDownsample=True)




and the error:
MemoryERROR: 
traceback(....)
file "./pyqtgraph/graphicsItems/ImageItem" , inn paint
self.render() 


Thanks

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