Track Depth adjusts the track data to simulate an object being either further from the camera than the object you tracked or closer to camera. You should adjust the shutter angle to match the real motion blur in the scene depending on the actual shutter angle you shot with. A higher shutter angle will create longer “trails” on motion. Higher quality uses more samples and gives a more realistic result but takes longer to render.Īdjusting the shutter angle changes the distance between motion blur samples. Please note that using Motion Blur increases render times dramatically so it should only be used as a last stage prior to rendering.Ĭlick on the Motion blur drop down menu and then choose the render quality for motion blur. This will allow for a much more realistic look when inserting graphics / signs or screen replacements. When inserting graphics and text using TrackX you can turn on Motion blur in the Tracking options. Eg for a clip 170 frames long, don’t use a number of frames for drift compensation greater than 50. If possible the number of frames to use should be at least two or three times less than the total number of frames. If possible the compensation range should be large to achieve a good correction.

The frame range to choose depends on the duration of the scene where the tracked object is visible and how much the tracked object changes. Higher tracking quality will take longer to track.ĭrift compensation should be applied only when there is a noticeable drift of the shape off the track object over time, and the tracked object doesn't change too much over time. Tracking Quality can be set to higher if you cannot get a good track due to motion blur or other problems. If the object you are tracking changes shape a lot due to perspective changes then please chose “Perspective” The Track Tracking model can be chosen from “Translate / Scale / Rotate” or “Perspective”. The Options menu contains ”Track settings” which must be changed before hitting track and “Track Processing” settings which can be changed after tracking.

Open the options menu by pressing the button shown in blue.

Track x coremelt