Hi, sorry for the relatively simple question, but I'm relatively inexperienced with TCL and Python in nuke and this seems like it should be very easy.
I have a text string defined as a userknob which I have called CDL_TextValues. This contains a user enterable string which will be in teh format of "(1.1223 1.1881 1.2673)(0.1574 0.1245 0.0909)(2.0576 2.0576 2.0576)" I just need to take these individual numeric values and enter them into specific variables which can be defintes as an expression, in my case, the OCIOCDLTransform node. I'd liek to use a range funciton to simply take the 2nd through 7th character and use that number. So I'd like to set the expression for my value to be range (CDL_TextValues 2 7). But I can't get it to work... seems liek the native TCL commands dont support the range function, and I'm not sure how to do this. Thanks for any help! best- -Nat Jencks _______________________________________________ Nuke-users mailing list [email protected], http://forums.thefoundry.co.uk/ http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
