def map_uint8(self, data_array):
""" Maps an array of data values to an array of colors.
"""
norm_data = self._compute_normalized_data(data_array)
rgba = map_colors_uint8(norm_data, self.steps, 0.0, 1.0,
self._red_lut_uint8, self._green_lut_uint8,
self._blue_lut_uint8, self._alpha_lut_uint8)
return rgba
def map_uint8(self, data_array):
""" Maps an array of data values to an array of colors.
"""
if self._dirty:
self._recalculate()
rgba = map_colors_uint8(data_array, self.steps, self.range.low,
self.range.high, self._red_lut_uint8, self._green_lut_uint8,
self._blue_lut_uint8, self._alpha_lut_uint8)
return rgba
def map_uint8(self, data_array):
""" Maps an array of data values to an array of colors.
"""
if self._dirty:
self._recalculate()
rgba = map_colors_uint8(data_array, self.steps, self.range.low,
self.range.high, self._red_lut_uint8, self._green_lut_uint8,
self._blue_lut_uint8, self._alpha_lut_uint8)
return rgba
