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Activity Forums Adobe After Effects mylenium’s graph/chart from expressions

  • mylenium’s graph/chart from expressions

    Posted by Michael Johnson on April 19, 2007 at 3:44 pm

    Mylenium’s tutorial on creating a line graph using expressions does exactly what I want (and then some). However, for whatever reason I’m having a bit of trouble. My lines are not connecting to each other, and my points are a little bit off as well. I’ve been following everything to a “t”, so I’d like to think. Would my comp size affect the calculations? I’m using the NTSC D1 non-square pixel set-up whereas he is in PAL land. Any thoughts?

    Mike

    System 1: G5 2Ghz DP, 1.5 GB RAM, OS 10.3, FCP 4.1, QT 6.4, AE 6.0, 2 TB Xserve RAID through a Vixel 335 Fibre switch, DVCAM SDI a/v and BetaSP Component through AJA IO, NTSC monitor through Videotek VTM100 through IO

    Second System: G4 1Ghz DP, 1 GB RA

    Darby Edelen replied 19 years, 1 month ago 2 Members · 1 Reply
  • 1 Reply
  • Darby Edelen

    April 19, 2007 at 7:10 pm

    [Dave LaRonde] “if the values in the expressions rely on a 720×576 screen size rather than your 720×480 screen size, then yeah, you’ve got some modifying to do.”

    The expression might (should) be written to take different comp sizes into account. I’ll have to see if I can find that tutorial in order to know what your problem might be.

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