39 lines
1.1 KiB
Python
39 lines
1.1 KiB
Python
import ch.psi.pshell.ui.App as App
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import ch.psi.pshell.imaging.DeviceSource as DeviceSource
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class ImgageNorm (DeviceSource):
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def __init__(self, name, dev):
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DeviceSource.__init__(self, name, dev)
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self.filenane = get_setting("NORM_FILE")
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try:
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ip=open_image(self.filenane)
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#TRANSPOSE - ImageJ stores the data transposed
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ip.getProcessor().rotate(-90)
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ip.getProcessor().flipVertical()
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array = get_ip_array(ip)
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self.ref = Data(array)
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except:
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self.ref = None
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self.pushData(None)
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print sys.exc_info()[1]
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def onDataReceived(self,val):
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if self.ref:
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n = Data(eiger.getDataMatrix().take())
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n.threshold(1e9, False, None)
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n.div(self.ref)
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self.pushData(n)
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norm = ImgageNorm("norm", eiger.dataArray)
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norm.monitored=True
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add_device(norm, True)
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show_panel(norm)
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dlg = App.getInstance().getDevicePanelManager().getPanelDialog("norm");
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dlg.setSize(800,800)
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