i see. it's just operates very differently; i was hoping to view the result of applying LAB curves in real time on the original image, instead of a multi-step p

i see. it's just operates very differently; i was hoping to view the result of applying LAB curves in real time on the original image, instead of a multi-step process of decomposing and re-composing each time to view the results. I guess I can just use two windows though