Ensure than an existing lookup table has the correct extreme values.
(self)
| 944 | self._update_lut_extremes() |
| 945 | |
| 946 | def _update_lut_extremes(self): |
| 947 | """Ensure than an existing lookup table has the correct extreme values.""" |
| 948 | if self._rgba_under: |
| 949 | self._lut[self._i_under] = self._rgba_under |
| 950 | else: |
| 951 | self._lut[self._i_under] = self._lut[0] |
| 952 | if self._rgba_over: |
| 953 | self._lut[self._i_over] = self._rgba_over |
| 954 | else: |
| 955 | self._lut[self._i_over] = self._lut[self.N - 1] |
| 956 | self._lut[self._i_bad] = self._rgba_bad |
| 957 | |
| 958 | def with_alpha(self, alpha): |
| 959 | """ |
no outgoing calls
no test coverage detected