fix waterfall
oe2lsp
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MANIFEST.in
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README.rst
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@ -188,7 +188,7 @@ Debugg:
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-----
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python3
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import qspectrumanalyzer.__main__
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import qspectrumanalyzer.__main__
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qspectrumanalyzer.__main__.main()
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qspectrumanalyzer.desktop
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qspectrumanalyzer.ico
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Before Width: | Height: | Size: 15 KiB After Width: | Height: | Size: 15 KiB |
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qspectrumanalyzer.png
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Before Width: | Height: | Size: 1.9 KiB After Width: | Height: | Size: 1.9 KiB |
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qspectrumanalyzer.svg
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Before Width: | Height: | Size: 4.3 KiB After Width: | Height: | Size: 4.3 KiB |
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qspectrumanalyzer/__init__.py
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qspectrumanalyzer/__main__.py
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qspectrumanalyzer/backends/__init__.py
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qspectrumanalyzer/backends/hackrf_sweep.py
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qspectrumanalyzer/backends/rtl_power.py
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qspectrumanalyzer/backends/rtl_power_fftw.py
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qspectrumanalyzer/backends/rx_power.py
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qspectrumanalyzer/backends/soapy_power.py
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qspectrumanalyzer/baseline.py
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qspectrumanalyzer/colors.py
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qspectrumanalyzer/data.py
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qspectrumanalyzer/languages/qspectrumanalyzer_cs.qm
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qspectrumanalyzer/languages/qspectrumanalyzer_cs.ts
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qspectrumanalyzer/persistence.py
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qspectrumanalyzer/plot.py
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@ -1,6 +1,8 @@
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import collections, math
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from Qt import QtCore
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from Qt import QtGui
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import pyqtgraph as pg
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# Basic PyQtGraph settings
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@ -310,8 +312,14 @@ class WaterfallPlotWidget:
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# Create waterfall image on first run
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if self.counter == 1:
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self.waterfallImg = pg.ImageItem()
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self.waterfallImg.scale((data_storage.x[-1] - data_storage.x[0]) / len(data_storage.x), 1)
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self.waterfallImg = pg.ImageItem( levels=((data_storage.x[-1] - data_storage.x[0]) / len(data_storage.x), 1))
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#self.waterfallImg.scale((data_storage.x[-1] - data_storage.x[0]) / len(data_storage.x), 1)
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#self.waterfallImg.scale(float((data_storage.x[-1] - data_storage.x[0]) / len(data_storage.x)), float(1))
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#self.waterfallImg.scale(5126)
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tr = QtGui.QTransform() # prepare ImageItem transformation:
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tr.scale((data_storage.x[-1] - data_storage.x[0]) / len(data_storage.x), 1) # scale horizontal and vertical axes
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self.waterfallImg.setTransform(tr)
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self.plot.clear()
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self.plot.addItem(self.waterfallImg)
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qspectrumanalyzer/qspectrumanalyzer.svg
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Before Width: | Height: | Size: 4.3 KiB After Width: | Height: | Size: 4.3 KiB |