[Nir Vanaskitz]

Hi Liran,

It sounds like you’re encountering a common issue with 3D tracking in After Effects, especially with long tracking sequences. When the track markers disappear during the camera solve phase, it’s usually a UI rendering limitation rather than a problem with the actual tracking data.

Once the solve finishes, the markers should reappear. If they don’t, you can try scrubbing through the timeline to refresh the display or zooming in/out in the Composition panel. Also, make sure your system has enough resources to handle long tracking operations, as memory limitations can sometimes cause display issues.

Hope this helps clarify things!

Best,
Nir-Vana

[Nir Vanaskitz]

Hi Vincenzo,

It looks like you’re running into a common quirk with onDraw and mouse events in After Effects’ ScriptUI. The mouseup event can indeed be a bit finicky in AE, particularly when it’s tied to custom image updates like yours.

The key issue here is that After Effects sometimes treats the mouseup event differently depending on whether the mouse has moved during the click. If there’s even a slight drag, it might not register the mouseup properly.

To work around this, you can ensure the mouseup is captured reliably by tweaking the event handling. Instead of directly relying on mouseup, try combining it with click (which generally fires after a mouseup in AE):

myButton.addEventListener('click', mouseEventHandler, false);

The click event often provides more consistent results in this context and can serve as a catch-all for when mouseup doesn’t behave as expected. You might also consider using a combination of mousedown and mouseout for specific state resets if needed.

Hope this helps!

Best,

Nir-Vana

[Nir Vanaskitz]

Hi Zachary,

I’ve faced similar issues before. In After Effects, color management can sometimes override system ICC profiles. To ensure consistency across both monitors:

1. **Check After Effects Color Settings**: Go to **File > Project Settings > Color** and make sure the color profiles match your calibrated profiles.

2. **Enable Display Color Management**: In After Effects preferences under **Display**, ensure that **Display Color Management** is enabled. This allows After Effects to respect your monitor’s ICC profiles.

3. **Restart After Effects**: After applying these settings, restart the application to ensure changes take effect.

This should help align the color profiles across both monitors within After Effects.

Nir-Vana