Video Problems in iPhoto

I have tons of video in iPhoto '11 (9.2.3) that are not playing. They show a preview thumbnail, then they show the "triangle and exclamation" error sign when clicked on. The same videos appeared in iPhoto as recently as yesterday and worked just fine. The same videos no longer appear in iMovie and it says that iPhoto has no video content. Any ideas on what to do? Please help!!! Thanks

That's an indication that the file path/link between the thumbnail and the original file has been broken. Try the following:
1 - launch iPhoto with the Command+Option keys held down to open the First Aid window.
2 - Run Options #1, #5 and #6.

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Why does a Safe Boot fix my video problem?

After visiting my local Genius Bar twice (and getting two different answers), I erased and reinstalled Snow Leopard 10.6 on my late-2006 "white plastic" iMac.
I reinstalled the version of SL that came with the iMac, then upgraded it twice to OS 10.6.8. Software Updater says all of my OS components are up-to-date.
My video-corruption problems ("ghosting", "tearing", pixelation of icon, then the kernel CRASHES within 20 minutes) appear when I boot normally. But they permanently disappear when I reboot into the Safe Mode!
I've search Apple.com and every other site I can find without a clear answer to this:
What extensions, StartUp items, software daemons or gremlins DO NOT load in Safe Mode? Shouldn't one of them be the cause of my problem? Or does Safe Boot work on a hardware-level, too?
This happens on ALL accounts, both Admin and regular users. No external devices are connected except the wired mouse and wired keyboard.
I've zapped the PRAM three times, and I've unplugged it for hours. Disk Utility shows everything is good, too. There's about 50 gigs left on the internal 750 GB hard drive.
The so-called "Geniuses" both ran their Triage OS off an external drive and my iMac hardware passed ALL of their tests. One said it just needed a reinstall (a free fix!!), and the other said my video card is bad ($800, and I have to use an outside repair shop).
Can someone give me an idea how to proceed? I've been working in Safe Mode for days, but that prevents me from using: Sound, my home network, fonts, Preview, editing in iPhoto, etc.
Thanks.
Specs:
Model Name: iMac
Model Identifier: iMac6,1
Processor Name: Intel Core 2 Duo
Processor Speed: 2.33 GHz
Number Of Processors: 1
Total Number Of Cores: 2
L2 Cache: 4 MB
Memory: 3 GB
Purchase Date: March 2007

Hi, Mike,
Thanks for the quick reply.
I read the linked post about QE, but I don't see how it could help me troubleshoot my problem. Could you clarify: is QE a piece of "software" (that is, a file -- like an extension)?
If QE IS a piece of software that is disabled in a Safe Boot, I should be able to move it to my Desktop and restart. If my video problem is eliminated, the QE software is the problem, right?
But then, if my problem is caused by a file/extension, why would the problem occur (and be eliminated in a Safe Boot) right after I re-installed the OS? Shouldn't all the System software be pristine right after re-installation? But since it's NOT fixed by the re-installation, it seems like a hardware problem -- like the expensive video card. That's what's confusing me.
So, I'm proceeding as if the problem is caused by a file being loaded into memory and I'm trying to disable the items that don't load in Safe Boot Mode one-at-a-time. I just need a specific list of what those items are (and their locations on my hard drive).
In OS/9, I used Conflict Catcher to do this automatically, but I haven't found an OSX app to do the same. So I'm trying to do it manually.
Please excuse my layman's terms. Any help is appreciated.

IMovie 9.0.6 doesn't recognise videos in my iPhoto library anymore after update

Just updated iPhoto & iMovie and now iMovie wont recognise the videos in my iPhoto library and there is no simple way of importing them.
Any help'd be appreciated

I had the same problem then solved it thanks to this Tip - see link or pertinent part copied below
How do I trash the iMovie Preferences File? and Why?
Also, sometimes iMovie will not see your iPhoto, or your Aperture, or your iTunes. This can also be fixed many times by trashing the preferences. In this case, look for a preferences file called com.apple.iApps.plist
Many times people will suggest that you trash your preferences because it is the easiest thing to do. You want to try all the easy stuff before re-installing OSX, for example.
If iMovie is still working, go to iMovie/Preferences and note your current preferences so you can easily re-enter them later.
To trash your preferences, close iMovie.
Then open the Finder.
Press CMD + SHIFT + G or, if you prefer, 'Go > Go to Folder' in the top menu.
Type: ~/Library/Preferences/ (Note: The Tilde ~ is on the uppercase position on the key to the left of the number 1 on your keyboard)
Press Go
Drag the com.apple.iMovieApp.plist file and/or the com.apple.iApps.plist file to the trash.
Next, empty the trash.
If you trashed the com.Apple.iApps.plist, then open iTunes, iPhoto, and Aperture so they are pointing at the library you wish to use in iMovie. (You can then close them.)
Finally, restart iMovie.
Remenber to go to iMovie/Preferences and re-enter your preferences. Be sure to enable the Advanced Tools.

Possible video problems in iTunes 8.1 [no grid or cover flow views]

I had posted this problem under iTunes, but mentors there suggested instead I connect it to a video problem
*"...my video drivers or other related problems I've had over the last two months with the iPhoto...*
*Ah, didn't know about that. Try re-posting it as a video problem in one of the other forums. It begins to look less like an iTunes problem."*
So, the problem is that I cannot get any other view in iTunes other than LIST. The grid view is completely non functional and is grayed out. The cover flow only shows as a black screen without any logo (such as the familiar music symbol). I never had this problem in iTunes until I upgraded to 8.1.
It is curious that when I select tunes from my **own playlists*, the grid view appears both in the "view choices" and its respective icon is NOT grayed out. That does not happen when I select genious playlist: then the icon is grayed out and there is a grayed out "View choice" in the pull down menu. The same problem exists in my own playlists whenever I select cover flow, however. It is always black without any images or logos displayed. It's an active choice in the pull down menu, and you can click on its icon...but nothing appears.
Message was edited by: Bronco 01
Message was edited by: Bronco 01

Carolyn Samit wrote:
HI Bronco,
Go here and make sure your Mac meets the minimum requirements for iTunes 8.1
http://www.apple.com/itunes/download/ <--- left side of the page</div>
*Macintosh Hardware*
*Mac computer with an Intel, PowerPC G5, G4, or G3 processor*
*Screen resolution of 1024x768 or greater*
*Playing videos purchased on the iTunes Store requires a Mac computer with an Intel, PowerPC G5 or _1.0GHz PowerPC G4 or faster processor_*
*Playing HD-quality videos purchased on the iTunes Store requires a 2.0GHz Intel Core 2 Duo or faster processor*
*512MB of RAM; 1GB is required to play HD-quality videos*
*Playing videos also requires at least 16MB of video RAM*
*A broadband Internet connection is required to use the iTunes Store*
*Macintosh Software*
*Mac OS X version 10.4.10 or later*
*QuickTime 7.5.5 or later*
*200MB of available disk space*
As best I can tell, my iMac meets all criteria. However, it is not clear to me that it meets the criteria for playing videos (processor speed). I can't tell what this processor speed is; where do I discover that? Under "About this Mac," it says I have *_512 MB SDRAM_*; is that the answer that denies this functionality?
*"The grid view is completely non functional and is grayed out. The cover flow only shows as a black screen without any logo (such as the familiar music symbol)."* Your video card may not support cover flow.
Carolyn
Perhaps, but this is not obvious to me. As I posted earlier, iTunes demonstrated cover flow capability in its prior version. Did it change once 8.1 and now 8.1.1 came out?
Message was edited by: Bronco 01

How do I get video from my iPhone to iMovie? The videos download to iPhoto, but are not "available" in iMovie when I select iPhoto in event library.

How do I get video from my iPhone to iMovie? The videos download to iPhoto, but are not "available" in iMovie when I select iPhoto in event library.

I haven't launched iMovie in a while, and I've used iPhoto to import many videos from my iPhone's Camera Roll since the last time I launched and used iMovie.
iMovie prompted me to create/update the thumbnails for my iPhoto videos, along with indicating no iPhoto videos will be available with iMovie until this is completed.
Not sure how to do this manually, but this may be your problem.

IPhoto will not import video clips from iPhoto

I plugged in my iPhone to my computer. I opened iPhoto to import the photos from my camera role. It imported the photos just fine up said "The following files could not be imported. The file is in an unrecognized format." It is all the video files I took with my iPhone. Never had this problem before. I recently switched macs from my desktop to a new iMac. I was having problems with iphoto not liking the video I previously had in iPhoto.

As a Test:
Hold down the option (or alt) key and launch iPhoto. From the resulting menu select 'Create Library'
Import a few videos into this new, blank library. Is the Problem repeated there?
Post back with the result.

Are videos trapped in iPhoto once they're in there?

I want to access a video which I shot on my iPhone and which is now in iPhoto. If I go to the original of the file and try to open it with Quick Time, nothing happens, well actually QuickTime plays a black screen. If I try to upload the video to WordPress, nothing happens.
Can I get that video out of iPhoto in a useable format or is it trapped in there forever?
Thanks.
Anna

First look in the Applications/Utilties folder to see if you have Quicktime Player 7. If not download load it from here: QuickTime Player 7 for Mac OS X v10.6.3 or later. It should install in the Utilites folder. Then see if you can play any of those movies with it.
As for iPhoto make a temporary, backup copy (if you don't already have a backup copy) of the library and try the following:
1 - delete the iPhoto preference file, com.apple.iPhoto.plist, that resides in your
User/Home()/Library/ Preferences folder.
2 - delete iPhoto's cache file, Cache.db, that is located in your
User/Home()/Library/Caches/com.apple.iPhoto folder.
Click to view full size
3 - launch iPhoto and try the movies again.
NOTE: If you're moved your library from its default location in your Home/Pictures folder you will have to point iPhoto to its new location when you next open iPhoto by holding down the Option key when launching iPhoto. You'll also have to reset the iPhoto's various preferences.
NOTE 2: In Lion and Mountain Lion the Library folder is now invisible. To make it permanently visible enter the following in the Terminal application window: chflags nohidden ~/Library and hit the Enter button - 10.7: Un-hide the User Library folder.
If still no success launch iPhoto with the Option key held down and create a new, test library. Import a coupld of movies that won't play and check to see if the same problem persists.

I cannot access my videos anymore in Iphoto. ' A necessary data reference could not be resolved '

Hi, I can no longer access the videos in my iphoto library. It still shows the screenshot and the duration of the video, but when i open, i get the following message ' A necessary data reference could not be resolved'. What can i do ?
Tried also to export, but to no avail.
Thx for suggestions,
Oscar

With the amount of information you've provided it's impossible to offer a solution. We can't see your computer so we need to know the details of your problem and setup, i.e.:
what version of iPhoto are you using?
what system version are you running?
Did you apply any updates or upgrades to iPhoto or the system between the time you last were able to view the video files and now?
what fixes have you tried?
where is your library located?
did you apply any updates or upgrades just prior to the problem occurring?
are you running a "managed" or "referenced" library?
what type of Mac?
how much free space on your boot drive?

I am having trouble dragging a video clip from iPhoto to iMovie.

I am having trouble dragging a dropping a video clip from IPhoto to IMovie. Has anyone done this? Is this even possible?

I had this problem too, and I don't think it is possible; I'm pretty sure the only videos you can put on iMovie are ones you record with the built in camera on the computer, or a video camera.

Mini DVI to VGA Adapter Video Problem

This year at Randolph-Macon College we replaced the Math lab Emac computers with IMac G5 Intel machines. The laboratory has an NEC model MT1050 projector with a manufacturer’s date of August 2002. We can not seem to get rid of ever present scan lines. We can slow them down and speed them up by adjusting resolution and refresh rates, but nothing will remove them. We are connecting the IMac to the projector via the Apple Mini-DVI to VGA Adapter. It is specifically designed for use with the iMac (Intel Core Duo), and the adapter connects to the Mini-DVI port of the computer and the VGA end of the adapter to an external VGA monitor or projector.
Troubleshooting the problem we have swapped IMac Intel computers with no luck, but we still have to use the Apple Mini-DVI to VGA Adapter. When we hook the projector to a Intel Mac Book Pro, we have to use a different adapter, but then it works perfectly. In fact, everything we try using other adapters works fine, it’s just when we use the Apple Mini-DVI to VGA Adapter that we experience the video problem.
Has anyone experienced this problem and if so, have you been able to remedy it?
iMac (Intel Core Duo) Mac OS X (10.4.8)

I don't have much to suggest, except to ask if you can try with a different mini-DVI to VGA adapter. (i.e. do you have more than one on hand to make sure yours isn't just defective?) Make sure it is firmly seated into the iMac.
I use the same adapter to provide an extended desktop on an old CRT monitor and the display is great.

Videos in some iPhotos Albums do not show up on Apple TV.

Videos in some iPhotos Albums do not show up on Apple TV. Videos in other folders are there. For instance, one album has 43 videos and 1600 photos. Apple TV only shows the 1600 photos. Is there an issue with albums that have both photos and videos?

You can only view that rental on the iPad. For it to show up it has to be rented directly on ATV or through a computer and streamed via home sharing

T400 - Video problems and a long wait for repair...

Hi,
I'd just like to state my experience with Lenovo Customer Support for a video problem with my T400. Bottom line, as of today, it's been around 27 business days that it's been with Lenovo, and 41 days total since it's failed on me, and nobody, including Lenovo Customer Support, seems to know what its status is exactly, except that they're waiting on a part which has no ETA.
In July 2009, I bought a T400, a 2764CTO version with the switchable graphics between the internal intel graphics and the ATI GPU.
All was well until February 1st, 2010, when the LCD sudden wouldn't work. Well, it would work, but the screen was very very dim, even with the display maxed out on brightness. You would have literally bring your nose to the screen in order to even make out any text or images - definitely unusable. However, if you hooked up an external monitor via the video output, the T400 would display video output properly that way. When I did this, I noticed that the switchable graphics option wasn't there any more - couldn't switch to the ATI GPU. Based on this, I figured it must be a video card or LCD issue, or a combination of both.
So, I called Lenovo Customer Support (CS) at 1-800-565-3344, since I'm up here in Canada, and I initially was issued a case number of 41JRFSD, and I agreed to send it to a local Lenovo Repair Centre. Oops, my bad, I made a mistake using the locator tool I was told to use at bplocator.lenovo.com, and thought the Centre was relatively close. Not quite. So, I called Lenovo CS again, and they issued me with a new case number, 40KWSYF, and said they'd send a box for return to depot. And within 2 days, Feb 2nd or 3rd, I got a Purolator courier return box. That's fast service! Pleased, I put my T400 in according to instructions, and I sent it off.
Fast forward to about mid-February. I called Lenovo CS, and apparently there was a delay - the depot needed a part that wasn't in stock. Fine, I know these things can happen - I'll wait.
Fast forward to March 1st. I talk to a Lenovo CS rep, and it appears that the part needed has arrived, and they've put a rush order to get the computer back to me. Great!
Fast forward to March 8th, still no computer. I talk to another Lenovo CS rep... strange, there's no update. The issue gets escalated to the Depot managers.
Fast forward to March 12th. Still no word on my T400's status. An email fron CS has been sent to the depot. Not even the CS reps know what's going on. The rep I talk to figures there should be a response by the end of the day.
Fast forward to today, March 13th, 4:50pm Pacific Time. I just finish talking to Lenovo CS, there's been no response from the depot. Apparently there's a part that they're waiting on for repairs, but there's no ETA on it. Is it the same part that I've waiting on all this time? Is it a new one? I don't know.
At this point, I've been told to send an email explaining my situation, and I've also been told to talk to Scott the next time I call CS on Monday after 3pm Eastern. I have to stress that the Lenovo Customer Support Reps I've talked to have all been very sympathetic and have been courteous, helpful, and professional - something I appreciate from having worked in Customer Support myself. But the bottom line remains: my computer's not back to me.
So, my questions to the community here: is my experience here typical? Is there any hope of my seeing my computer back, or even at least just the hard drive? I've used Lenovo computers for work for the past 7 years, and it was my good work experiences that led me to buying a Lenovo for home use. However, it's been a while since I've been without my T400, and I was hoping to get my taxes done on the computer too, since they're due at the end of March. I'll reserve judgement on Lenovo until I get my computer back, but at this point, all I can say is... I'm disappointed.
If you're reading this, I'll let you judge my experience for youself. I'll update my case as it progresses.
Thanks!
Moderator edit: Removed support contact private information, per the Community Rules.

Hi all,
So, an update with some good news: my computer is finally back!
After a total of over 40 business days (just over 2 months) I finally have my T400 back at home, working again!
According to the spec sheets, the repair depot had to replace: the systemboard/planar, display/LCD panel, LCD cable, PC card, bluetooth, and the inverter. BIOS/Embedded controller was also updated, along with the regular diagnostics to ensure everything was working properly.
I give Lenovo credit though: they got the final parts to repair the computer on Monday, April 5th, and shipped my computer back to me for the next day (today, April 6th). That's fast service, once repaired!
However, my case spans over 4 screens of updates and repair depot orders of parts.
Also, it took me over 10 calls to Lenovo's Customer Service, plus an escalation to a higher-level manager after 1 month had passed, to get progress updates and ETAs for repair.
Lenovo called me only once to give me an update, and that was the manager whom my issue was escalated to: all the other times, I called Lenovo for an update.
The story doesn't end here, however:
In talking to Customer Support, they told me that Sales might be able to sell me an extended warranty at a discount, given the issues I had. And indeed, after talking to Sales, they offered me a 1 year warranty extension at a price of just over $100 CDN, plus tax. This is a sale price, compared to the regular retail of $129. Unfortunately, they can't sell me just one month.
At this point, I refused their offer, and again escalated to a manager to request an extension of exactly 1 month on my existing warranty. I figure 1 month delay in repairs, that's plausible - crap happens, and while most repairs take 5-10 business days, I can understand it can sometimes go higher. Two months though.... My request for a warranty extension is being considered by the manager it was escalated to.
So, one last question for you folks reading this: am I being unreasonable, talking to Lenovo support one more time to request a 1 month extension of my warranty, given the length of time it's taken for repairs? I'll post the response Lenovo will give me tomorrow, as they've said they'll do.
One thing for sure: Lenovo's response will definitely influence my choice of brand from whom to buy a new computer (and it will influence the choice of my friends who've heard my issues, and maybe yours too). My particular repair problem may not come up often, but if it does happen to you, I'd be happy to know of your experience.
Thanks for sticking with me through the drama!

Premiere Pro CS6 importing/ audio and video problems

I recently recorded gameplay from my xbox, when i open this recording using windows media player it states that the video is 3 hours 30 minutes long, which is correct, when i then import this into premiere pro, premiere pro changes it to be 5 hours and 44 minutes long, when i then play this back it plays in slow motion and audio and video start to desync, i thought it may just be the source editor playing up so i made a clip and put it into the timeline and it still had the same outcome. The speed/duration are still on 100% so im not sure what to do, anyone have any idea as to what this is, or why it is happening?

What are the attributes of your PVR video...
specifically, is it variable frame rate?
Media file evaluation utilities:
GSpot
http://www.headbands.com/gspot/
MediaInfo
http://mediainfo.sourceforge.net/en
If it is VFR, Premiere no-likey.
Variable frame rate video problems:
http://forums.adobe.com/message/4897424#4897424
http://forums.adobe.com/message/4071506#4071506

I'm using iPhoto 11, and instead of seeing my images in the main view, I see only outlines. (Had same problem in iPhoto 10 before upgrade to Lion Help!

I'm using iPhoto 11, and instead of seeing my images in the main view, I see only outlines. (Had same problem in iPhoto 10 before upgrade to Lion Help!
I'm on a Macbook Pro and all of my software is up-to-date.
The photos and events, etc. appear to be present in my photo library, but I cannot see the actual images--only an outlined placeholder.

Back Up and try rebuild the library: hold down the command and option (or alt) keys while launching iPhoto. Use the resulting dialogue to rebuild. Include the option to rebuild the thumbnails. This can take 3 or 4 goes to work.

I want to automatically extract my iphone-videos from the iPhoto library since I have way over 25 000 objects in there. Afterwards I would like to import them into iMovie. Anyone having an idea?

Dear all,
I want to automatically extract my iphone-videos from the iPhoto library since I have way over 25 000 objects in there. Afterwards I would like to import them into iMovie. Anyone having an idea? Or is there no possibility to do so?
Thanks in advace
Andreas

File -> New Smart Abum
Photo -> Is -> Movie
and export those:
This User Tip
https://discussions.apple.com/docs/DOC-4921
has details of the options in the Export dialogue.

Video Problems in iPhoto

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