I meant to say "image plane", not "image place".... On 10 May 2013 17:27, Michael Garrett <[email protected]> wrote:
> Hi Ben, > > We're having this issue right now and I'm wondering if you found a > satisfactory solution. I thought maybe we could do a bit of hand written > vex code using a vex code node (not exactly sure here but guessing based on > RSL conventions...) that would force a float data type to be stored in a > variable name that we would want. > > Also, does having a period in the image plane name screw it up? Like can > you just name a "depth" image place "depth.Z"? Probably not, that would be > too easy. > > Thanks, > Michael > > > > On 21 December 2011 05:41, Ben Dickson <[email protected]> wrote: > >> In a Mantra node, if I output some variable as a "VEX Type: float type", >> >> http://i.imgur.com/6Ea62.png >> >> ...then resulting EXR has a channel list like this: >> >> channels (type chlist): >> A, 16-bit floating-point, sampling 1 1 >> B, 16-bit floating-point, sampling 1 1 >> G, 16-bit floating-point, sampling 1 1 >> Op_Id, 32-bit floating-point, sampling 1 1 >> R, 16-bit floating-point, sampling 1 1 >> >> This Op_Id channel is read into "other.Op_Id" in Nuke, which seems >> reasonable, but you can only see the name in a Copy node (the Shuffle >> just shows it very similarly to a red channel of "other"): >> >> http://i.imgur.com/1FCpz.png >> >> If I select "vector type" in Mantra, it duplicates the data into Op_Id.r >> Op_Id.g Op_Id.b and this shows up nicely in Nuke as a layer, but the EXR >> is 3 times as large.. >> >> Anyone found a good solution to this? >> -- >> ben dickson >> 2D TD | [email protected] >> rising sun pictures | www.rsp.com.au >> _______________________________________________ >> Nuke-users mailing list >> [email protected], http://forums.thefoundry.co.uk/ >> http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users >> > >
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