colour lookup match takes in account any x,y position on the curve that you choose via the colour picker.
since you have two colour charts that have corresponding colours on both but with different lighting it should work well. On 8 June 2011 10:09, Simon Björk <[email protected]> wrote: > Yeah, but that only takes three colors in account, black, mid grey and > white, right? I'm looking for something that scans the whole chart and > creates some kind of curve/hue/saturation values. > > 2011/6/8 Patwong77 <[email protected]> >> >> Use the color match tools In colour lookup node to match fg and bg >> plates... >> >> You generally match lows,mids,highs of each. >> >> Instructions on how to do so should be In the help guide >> >> Sent from my iPhone >> >> On 8 Jun 2011, at 06:57 AM, Simon Björk <[email protected]> wrote: >> >> > I've gotten two plates (fg and bg) that of course needs to be color >> > matched. Normally I just do it by eye (or sometimes by sampling the black >> > and white point in the grade node), but this time I have been handed color >> > charts shot for each plate at each location in the correct light. How would >> > I use this to match my plates? One idea is to sample the black/white point >> > of the color chart on the fg layer and then use lift/gain to sample the >> > black/white point of the bg layer to get them to match. However this >> > doesn't >> > seem to produce correct results as it feels like you would need the color >> > chart to contain both the brightest and darkest pixels of the plates - >> > which >> > it never does. Also, it doesn't take any of the other color into account. >> > Anyone have an idea? Is there a way to sample more colors than just black >> > and white? I guess you could do it manually by using the Hue-correct tool, >> > but it feels like there would be an automated way that get you close. >> > >> > best regards, >> > Simon >> > _______________________________________________ >> > Nuke-users mailing list >> > [email protected], http://forums.thefoundry.co.uk/ >> > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >> _______________________________________________ >> Nuke-users mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > > > > -- > -------------------------------- > Stiller Studios > Lidingö/Sweden > > Simon Björk > Stiller Studios > +46 (0)8 555 23 560 > Ekholmsnäsvägen 40, S-181 41 Lidingö > [email protected] > www.stillerstudios.se > > find us: > http://www.eniro.se/query?search_word=stiller+studios&geo_area=liding%F6&what=all > > > > _______________________________________________ > Nuke-users mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users > _______________________________________________ Nuke-users mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
