slider control of a visual horizontal line....

    michael schnitman
    Nov 06 2017 | 7:40 pm
    Hello, never worked with Jitter... any suggestions of how to control a visual white line on a screen. the idea is to have the slider mid way to have it in the middle of screen. if slider goes up then line pulses up (like a teleporter in startrek) and reverse if slider goes down under middle. (speed would increase on slider higher values)
    tnx
    • Roman Thilenius
      Nov 06 2017 | 11:47 pm
      i am no starktrek expert but i assume you want to visualize something which originates from an udio signal, right? there are jitter obejcts which give you the basic technique for displaying audio, and once that works like you wish, it should be easier now to do the rest of the algo for moving that line up and down right on the audio signal input (using filters and stuff)
      mb post what you already got
    • michael schnitman
      Nov 14 2017 | 5:16 pm
      Hello Roman, I will look into to that idea, but No, the input isnt an audio signal. the input is a slider, like a simple 1-127 steps. lets say, slider = 1 = a line is horizontal on middle of screen... no movment slider = 50 = line goes up and than another goes up at a slow tempo... slider = 120 = line goes up again and again, faster tempo.