def setData(self, xyzs, xRange=None, yRange=None):
self.xyzs = xyzs
shape = xyzs.shape
if not xRange:
xRange = (0, shape[0])
if not yRange:
yRange = (0, shape[1])
self.xMap = Qwt.QwtScaleMap(0, xyzs.shape[0], *xRange)
self.plot().setAxisScale(Qwt.QwtPlot.xBottom, *xRange)
self.yMap = Qwt.QwtScaleMap(0, xyzs.shape[1], *yRange)
self.plot().setAxisScale(Qwt.QwtPlot.yLeft, *yRange)
self.image = Qwt.toQImage(bytescale(self.xyzs)).mirrored(False, True)
self.genColor()
def setData(self, xyzs, xRange = None, yRange = None):
self.xyzs = xyzs
shape = xyzs.shape
if not xRange:
xRange = (0, shape[0])
if not yRange:
yRange = (0, shape[1])
self.xMap = Qwt.QwtScaleMap(0, xyzs.shape[0], *xRange)
self.plot().setAxisScale(Qwt.QwtPlot.xBottom, *xRange)
self.yMap = Qwt.QwtScaleMap(0, xyzs.shape[1], *yRange)
self.plot().setAxisScale(Qwt.QwtPlot.yLeft, *yRange)
self.image = Qwt.toQImage(bytescale(self.xyzs)).mirrored(False, True)
self.genColor();
