Assertion: palette | /r/HasProperty | the case
Facets:
value: often
type: TEMPORAL
Source sentences:
text: If the palette is fixed, as is often the case in real-time color quantization systems such as those used in operating systems, color quantization is usually done using the "straight-line distance" or "nearest color" algorithm, which simply takes each color in the original image and finds the closest palette entry, where distance is determined by the distance between the two corresponding points in three-dimensional space.