Shadow Popping?

HarlequinWerewolf

I am but a simple hair artist so this may be something easy, but can anyone tell me why my shadows are popping on my hair cards? It's most noticeable on the forehead. I assume it's some kind of culling thing? 

iam717

while you wait for someone that knows, this video speaks about hair and lighting, 

if it helps it would be beneficial to post the solution for others.

https://youtu.be/6AiUrL9Pa0s?si=2dwjlwzXh7DeJZKq&t=97

If i had to guess, it looks like some compensation is happening.

HarlequinWerewolf

iam717 said:

while you wait for someone that knows, this video speaks about hair and lighting, 

if it helps it would be beneficial to post the solution for others.

If i had to guess, it looks like some compensation is happening.

Appreciate the link, but these are hair cards rather than a strand groom. And I think the emissive lighting not working with strand hair is a by product of lumen.