Hi,
If I understand correctly from your post and e-mail, you disable acquisition frame rate from the Basler configuration dialog accessed from the Properties button so the video doesn't really have a fixed frame rate. Instead the images just come in at variable intervals depending on the external trigger. This disabling is not honored correctly by Kinovea, which forces a fixed frame rate.
Kinovea doesn't really interact with the device properties dialog, it's just displayed when you click properties. Whatever happens there is not reported back to Kinovea in any way.
Kinovea will indeed try to automatically select a frame rate, which is interfering with your goal I guess.
What I'm not quite sure I undertand perfectly is how you go from the single images grabbed from the Basler down to the AVI video: are you using Kinovea to capture single snapshots and then another program to consolidate them in an AVI, or directly using the recording function ?
Anyway, I'll try to see if the selection of the framerate can be disabled entirely… I'm not quite sure if DirectShow allows this.


