Yellow triangle and exclamation mark - video clips gone

Whilst creating a project with a mix of photos and video clips - the video clips disappeared and I was left with the photos (all correct no prolems there) and greyed out areas indicating the length of the video clips but no video and instead a yellow triangle with an exclamation mark in it.
The original videos still exist in the Event library and can been seen in the event library window.

Started reinserting the clips only for it to happen all over again about an hour later.

Anyone know what the yellow triangles mean and why the video clips keep disappearing?

Mac Book, Mac OS X (10.5.4)

Posted on Aug 22, 2008 8:45 AM

Reply
9 replies

Aug 24, 2008 3:44 PM in response to Aristophanes

I am having the exact same problem as expressed above, and I know that my clips are compatible because my video was working fine the last time I was working on it, a few days ago. I figured that I'd come back this weekend to finalize it, only to find that the video clips are missing in the project, and all have the yellow triangle.

Any other suggestions?

Thanks!

Aug 24, 2008 6:25 PM in response to AnneN

Great news! After some browsing around, I located the problem, and now my movie project is fixed!

As it turns out, videos that are located in iPhoto are referenced based on the Event that they belong to, which means that if you change the name of the Event that the picture belongs to then iMovie will no longer be able to find your picture. (This is also why the clips appear in the lower section of iMovie, because they are still there, just in a renamed or merged event.)

I was able to fix the problem very easily by renaming my event back to the original name, and then after closing and restarting iMovie all the nasty little yellow triangles were gone and all my clips were back as if they'd never left.

This may or may not help, but for me, to make sure that I got the event name correct, I found the movie file (which was in "Movies/iMovie Projects") and then right mouse clicked and selected "Show Package Contents" so that I could see what was in my project, and then opened the "Project" file, which had the names listed in it. Hope that helps!

Trigby

Jan 1, 2009 9:15 AM in response to Mikko Olavi

You can also open a Project file for viewing by finding the Project in the finder. Then right-click (or control-click) on it and select "Open With". Choose Text Edit, or your favorite text editor. If you have BBEdit, that should handle the hexadecimal numbers nicely so there is less gibberish.

You should be able to see the file names and paths that iMovie expects to find. Be careful not to change anything unless you know what you are doing. It might be safer to do this with a copy.

Feb 15, 2009 12:32 AM in response to Trigby

Hi, thanks for that helpful hint, I have the same problem after I reorganized my iPhoto Library and created new events with better names.

But actually I don't want to change the names of the events back, just to make my imovie projects working again. So has anybody tried to change the name in the project file? If I open the file 'project' in an text-editor (tried several), and then change the name of the event in the path of a file (and really nothing else), iMovie will doesn't recgonize the project at all. As soon as I replace the file 'project' with the original version, iMovie will display it again...

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Yellow triangle and exclamation mark - video clips gone

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