That looks more like debayering-artefacts.. the signum of sharpening is that it sharpens all egual regardless of content - debayering artefacts shows up at the sharp contrasting boundaries between certain colors - like in your image where white horse is unaffected and black/dark brown shows fringes .. ... all cameras suffer more or less from this... Your example looks really harsch rhough... perhaps check your importsettings so that youre not messing something up? fâ
On Wed, Jan 27, 2016 at 12:07 PM, Salvador <salva...@chez.com> wrote: > Hi, > > Sorry for this Nuke unrelated email, but I am sure I'll find many people > able to help here. > > I am working with some green screen footage shot with an Alexa Amira. > Plates have been shot in Pro Res 4444 LogC, ISO 800, sharpness set to 0, > but I seem to get a heavy sharpening on the red channel only. > > http://imgur.com/akKZ4kt > > I'd obviously like to avoid this. Have you seen such thing in the past ? > Does this come from the camera settings, or could it come from the lens or > filter ? > > Any help is welcome. > > Thanks, > > > Salvador Zalvidea > > _______________________________________________ > Nuke-users mailing list > Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > -- ______________________________________________________ *Fredrik Pihl - **visual effects supervisor - **visual effects producer* *Chairman - Swedish Visual Effects Association* +46-72 381 05 35 *CONFIDENTIALITY NOTICE: This e-mail message is intended only for theabove-mentioned recipient(s). Its content is confidential. If you havereceived this e-mail by error, please notify us immediately and deleteit without making a copy, nor disclosing its content, nor taking anyaction based thereon. Thank you. *ă
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