Silly question about output a jitter matrix


    Feb 05 2010 | 6:24 pm
    My first lesson of JS is to make jit.grab component and to output this through a js object.
    The output matrix is pretty weird; it seems like it would be a 4 char @dim 1 1, although the jit.fpsgui tells me that it's a 320 240 matrix…
    I don't understand…
    here's my js script:
    var cam = new JitterObject("jit.qt.grab");
    cam.dim = [320,240];
    cam.type = "char";
    var output = new JitterMatrix(4,"char",320,240);
    output.dim =[320,240];
    var a = 0
    function msg_int(a)
    {
    if (a==1) {
    cam.open();
    }
    else
    {
    cam.close();
    }
    }
    function bang()
    {
    cam.matrixcalc(output/*null*/,output);
    outlet(0,"jit_matrix",output.name);
    }
    THX

    • Feb 05 2010 | 7:08 pm
      you've set both cam.dim and output.dim to 320,240 . why would you assume the outputdim is 1,1?
    • Feb 06 2010 | 6:27 am
      Because that's the content of my pwindow…one single cell…
      Ad;