copyFrom method
Implementation
void copyFrom(ColorTransform other) {
multipliers[0] = other.multipliers[0];
multipliers[1] = other.multipliers[1];
multipliers[2] = other.multipliers[2];
multipliers[3] = other.multipliers[3];
offsets[0] = other.offsets[0];
offsets[1] = other.offsets[1];
offsets[2] = other.offsets[2];
offsets[3] = other.offsets[3];
}