That was exactly it, thanks Ben! I was doing it through os.spawnv(os.P_NOWAITO, self.path(), args), but the result was the same.
On 19 February 2012 23:47, Ben Dickson <[email protected]> wrote: > HOw is the command being run, and what is the exact format is the > command being passed to it in? > > If it's using the subprocess module, you need to put the "-dlut" and > "mLut.cube" as separate items in the list, like: > > cmd = ['rv'] > cmd.append(['-dlut']) > cmd.append(['myLut.cube']) > cmd.append(['/tmp/render.%04d.exr']) > subprocess.Popen(cmd) > > If you do cmd.append('-dlut myLut.cube'), it's like doing: > > rv '-dlut myLut.cube' '/tmp/render.%04d.exr' > > On 18/02/12 04:00, Paul Raeburn wrote: > > I have been trying to use the rv flipbook plugin in the latest python > > guide but run into a bit of a problem. > > I am trying to pass "-dlut myLut.cube" to it, depending on what is > > selected in the LUT menu in the funky new flipbook dialogue. > > > > Problem is I keep getting "unrecognized arg: -dlut myLut.cube" errors. > > Whats really strange about it is that if I join the args and paste them > > in the terminal it works fine, and it is picking up the lut path once rv > > is acttually open. > > > > I'm very confused... > > > > anyone seen this? > > > > > > _______________________________________________ > > Nuke-python mailing list > > [email protected], http://forums.thefoundry.co.uk/ > > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python > > -- > ben dickson > 2D TD | [email protected] > rising sun pictures | www.rsp.com.au > _______________________________________________ > Nuke-python mailing list > [email protected], http://forums.thefoundry.co.uk/ > http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-python >
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