Colors and signed values

[Gangrenous]

One thing I have never understood, why do we have a field for signed_value? For the most part that seems to relate to if there is a negative integer in either R, G or B. I thought that basically your min and max RGB was 0,0,0 and 255,255,255?

[Jabantiz]

The table is also used for the adjustments made to the face like ears, nose, cheek, etc. Those values seem to be from -1.0 to 1.0, so the signed value just lets us know how we need to load the next 3 values either as an unsigned int8 or a float.

[Gangrenous]

Ah, I see. That makes way more sense now that I am looking at it. I will just mask out my query with a where statement then. You are a gentlemen and a scholar.