Hotpixel Tweet

[NVN]

Hi there!

how can i reduce hotpixel?
i use direct lighting.
Hotpixel is 1.

Light comes from a hdr and i use Beta 0.42

[bepeg4d]

hi nvn,
have you activated the importance sampling option in the enviroment tag?
anyway if you don't want to wait you could use the hotpixel removal with value between 0.3/0.6, at 0 you have the max effect but you loose a lot of details. personally i prefer to render at double/quad size and then downscale in gimp
interesting gear, what is it?
ciao beppe

[NVN]

have you activated the importance sampling option in the enviroment tag?

goal!!
Works really better, thx bepeg4d!

Sry i dont konw which art of gear it is.
I drew it years ago....it was only just for fun.

[aoktar]

have you activated the importance sampling option in the enviroment tag?

goal!!
Works really better, thx bepeg4d!

Sry i dont konw which art of gear it is.
I drew it years ago....it was only just for fun.

some hdr's produce more hotpixels. Also sometimes adjusting gamma of hdr will help to decrease hotpixels.