def _showOneColorslice(self, param=None):
"""
It shows a single colored slice of the 3DFSC
"""
imageFile = self.protocol._getExtraPath(OUTPUT_3DFSC)
img = ImageHandler().read(imageFile)
imgData = img.getData()
xplotter = XmippPlotter(x=1,
y=1,
mainTitle="3DFSC Slices "
"along %s-axis." % self._getAxis())
sliceNumber = self.sliceNumber.get()
if sliceNumber < 0:
x, _, _, _ = ImageHandler().getDimensions(imageFile)
sliceNumber = int(x / 2)
else:
sliceNumber -= 1
# sliceNumber has no sense to start in zero
a = xplotter.createSubPlot("Slice %s" % (sliceNumber + 1), '', '')
matrix = self.getSliceImage(imgData, sliceNumber, self._getAxis())
plot = xplotter.plotMatrix(a,
matrix,
0,
1,
cmap=self.getColorMap(),
interpolation="nearest")
xplotter.getColorBar(plot)
return [plt.show(xplotter)]
def _show3DFSCcolorSlices(self, param=None):
"""
It opens 4 colores slices of the 3DFSC
"""
errors = []
if self.protocol.estimate3DFSC:
img = ImageHandler().read(
self.protocol._getExtraPath(OUTPUT_3DFSC))
imgData = img.getData()
xplotter = XmippPlotter(x=2,
y=2,
mainTitle="3DFSC Color Slices"
"along %s-axis." % self._getAxis())
# The slices to be shown are close to the center. Volume size is divided in
# 9 segments, the fouth central ones are selected i.e. 3,4,5,6
for i in range(3, 7):
sliceNumber = self.getSlice(i, imgData)
a = xplotter.createSubPlot("Slice %s" % (sliceNumber + 1), '',
'')
matrix = self.getSliceImage(imgData, sliceNumber,
self._getAxis())
plot = xplotter.plotMatrix(a,
matrix,
0,
1,
cmap=self.getColorMap(),
interpolation="nearest")
xplotter.getColorBar(plot)
return [xplotter]
else:
errors.append("The 3dFSC estimation of the 3dFSC was not selected"
"in the protocol form.")
return errors