PYME.IO.HDFSpooler module

class PYME.IO.HDFSpooler.Spooler(filename, frameSource, frameShape, complevel=6, complib='zlib', **kwargs)

Bases: Spooler

Responsible for the mechanics of spooling to a pytables/hdf file.

Create a new spooler.

Parameters

scopePYME.Acquire.microscope.microscope object

The microscope providing the data

filenamestring

The file into which to spool

frameSourcedispatch.Signal object

A source of frames we can subscribe to. It should implement a “connect” method allowing us to register a callback and then call the callback with the frame data in a “frameData” kwarg.

protocolPYME.Acquire.protocol.TaskListProtocol object

The acquisition protocol

guiUpdateCallbackfunction

a function to call when the spooling GUI needs updating

OnFrame(sender, frameData, **kwargs)

Called on each frame

finalise()

close files