def createChimeraScript(self, scriptFile, fnResVol,
fnOrigMap, sampRate, numColors=13, lowResLimit=None, highResLimit=None, showAxis=True):
imageFile = os.path.abspath(fnResVol)
_, minRes, maxRes, voldim = self.getImgData(imageFile)
# Narrow the color range to the highest resolution range
if lowResLimit is None:
lowResLimit = min(maxRes, minRes + 5)
if highResLimit is None:
highResLimit = minRes
stepColors = splitRange(highResLimit, lowResLimit,
splitNum=numColors)
colorList = plotter.getHexColorList(len(stepColors), self._getColorName())
fnVol = os.path.abspath(fnOrigMap)
mapVolsWithColorkey(fnVol,
imageFile,
stepColors,
colorList,
voldim,
volOrigin=None,
step=-1,
sampling=sampRate,
scriptFileName=scriptFile,
bgColorImage='white',
showAxis=showAxis)
def _drawPalette(self):
""" Draws the palette using current values: palette, highest, lowest and intervals"""
# clean first
for widget in self.palette.winfo_children():
widget.destroy()
# get the colors
colorList = getHexColorList(self.getIntervals(),
colorName=self.getColorPalette())
# Get the label values
labelValues = splitRange(self.getLowest(), self.getHighest(),
self.getIntervals())
# Draw it
count = 0
for color, value in zip(colorList, labelValues):
self._drawLabel(color, value, count)
count = count + 1
def getColors(self): low, high = self.getValuesRange() stepColors = splitRange(high, low, splitNum=self.intervals.get()) colorList = plotter.getHexColorList(len(stepColors), self.colorMap.get()) return stepColors, colorList