masked out graphics still visible

[John Pale]

open it in AE and look at the alpha channel only. See if there is a problem there first before exploring anything exotic.

[Mike Tyler]

looks fine.. if you mean based on the ‘toggle transparency’ view.

[John Pale]

Strange. If you post the graphic for download in Dropbox or something I can probably take a look st it later.

[Mike Tyler]

ok, thank you.

I am sending it as a motion template.
https://drive.google.com/file/d/0B3JYSApe1QWcRFJTTHVDWXRQVzg/view?usp=sharing

[John Pale]

Not sure whats happening at your end.
Seems to be working fine here. Completely transparent at the beginning and transitions on with a wipe from the right.

Perhaps its something weird with the underlying video and not the graphic.

I remember an anomaly last year where things would not key properly if there was a Master Clip LUT on the video. It would key fine if the LUT was applied in the timeline via the Lumetri Effect. Problem only occurred when the LUT was applied at the Master Clip Level. Just for laughs, I tried a Master Clip LUT here and there was no problem, either. So it does not appear to be that, but I just thought I would mention it.

Try background video of a different codec and see if the problem persists.

[Mike Tyler]

thanks!

How did you actually import the file into Premiere ?
I’ve done it through the library before and was now trying to import the exact same file that I’ve sent you but I get a ‘file format not supported’ error..

[John Pale]

Essential Graphics Pane/Browse/Install Motion Graphics Template (icon with the folder and an arrow on it at the right of the window)

[Mike Tyler]

ah ok. Unfortunately the issue is still there..

I also changed the video preview file format in sequence settings but didn’t help.

No idea.

[Mike Tyler]

when I place it in a sequence just by itself, it’s all good.

As soon as I place it on top of another video (tested with black video layer) the problem occurs.

[John Pale]

Wish I could be of more help. Your graphic works just fine here. Can’t reproduce the problem.

All I can suggest is an un-install/re-install of Premiere Pro.