OOF2: The Manual
DeltaRGB (DeltaRGB) — Range of colors in red, green, and blue space.
- Difference in Red. Type: A real number in the range [0, 1].
- Difference in Green. Type: A real number in the range [0, 1].
- Difference in Blue. Type: A real number in the range [0, 1].
DeltaRGB is a ColorDifference object, used as a
parameter when selecting pixels in
Images. It specifies the
difference between two colors by the differences between their
red, green, and blue components, taken separately. The difference
between two colors is less than
the absolute value of the differences in their red, green, and
blue components are less than
deltas are floating point
numbers between 0 and 1, inclusive, where 0 indicates no intensity
difference and 1 indicates the maximum possible difference.