Calculates brightness of color http://stackoverflow.com/a/596243/788054
(color)
| 34 | |
| 35 | |
| 36 | def _getBrightness(color): |
| 37 | """ |
| 38 | Calculates brightness of color |
| 39 | http://stackoverflow.com/a/596243/788054 |
| 40 | """ |
| 41 | r, g, b, a = color |
| 42 | return 0.299 * r + 0.587 * g + 0.114 * b |
| 43 | |
| 44 | |
| 45 | def GetSuitable(color, factor: [0, 1]): |