You draw white lines on the default PDF background which is white...
A solution is to do:
if (record) {
// #### will be replaced with the frame number.
beginRecord(PDF, "H:/Temp/frame-####.pdf");
background(0);
}
but it probably won't record what you expect.
A PDF recorder must record drawing orders from the start, if you want a kind of "screenshot" effect.
A solution is to do:
if (record) {
// #### will be replaced with the frame number.
beginRecord(PDF, "H:/Temp/frame-####.pdf");
background(0);
}
but it probably won't record what you expect.
A PDF recorder must record drawing orders from the start, if you want a kind of "screenshot" effect.