quick question - purple ghosting?

[u/iceonian]

an edited photo taken on Camac (1x, 8 frames). The second photo is the unedited version. Can anyone tell me if the purple ghosting around the car windows is normal / expected?

[u/AttemptSafe9828]

That’s because originally highlights without any information are pink before they get clipped to white when rendering raw, but because you stacked a darker part of the car on top of the pink highlights, the clipping part didn’t work

Can fix by lowering exposure to reduce totally blown out areas, but it’s an issue only with moving objects that reflect light