Why is the quality of movies and pictures exported to the external hard drive lowered?
Why is the quality of movies and pictures exported to the external hard drive lowered?
Are you speaking of manually moving these files, or using an application to export?
When you use the the term "export", it usually entails an application performing some kind of file conversion, rather than a simple transfer. It is during conversion to another file format that information may be lost through lossy compression, or by settings of the export.
Anytime you convert a file to another format, there will usually be some loss or degradation. Tghis can't be helped, as one format may not support every information characteristic the original one did.
Similar Messages
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I'm not sure about how to get iTunes to recognize that my music is in one location (on my MacBook's internal hard drive) and my movies and tv shows are in another (on an external hard drive I purchased). I know how to make iTunes recognize that all of my iTunes files are on an external hard drive, but not only some of them. Please help me out. Thanks.
While you can do that, it is not a feature of iTunes. Put your movies on the external drive, then add them to iTunes by dragging the files to iTunes while holding the option (alt) key down so it leaves the files where they are located. There are other ways to move them if they are already added but they can be more involved and tricky. If it's just one or two try: http://dougscripts.com/itunes/scripts/ss.php?sp=relocateselected
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I have just bought a hdmi tv and would like to view very high quality images, using apple tv, stored on my external hard drive. I also have blue ray movies stored on my external hd. will i be able to stream these to my tv and view them in 1080p?
sorry, why isn't correct?
i try convert video with quick time to apple tv, import in itunes( that's ok) but is impossible to synchronize my apple tv ( unsupported file).
where I wrong?
please could you explain me the correct procedure?
i have some video ( holiday movie an photo movie in mpeg2 full HD) to convert for apple tv, and from 2 years some video editing with imovie.
normally I prepare my video with Imovie, create a file .mov full hd (like master) and with roxio convert file for apple TV.
apple world is new for me, after 25 years with microsoft!
thank so much
mauro -
can I move all my photo that I can see on iPhoto from my Mac hardrive and put them on an external hard drive and still be able to see them as thumbnails in iPhoto? Thanks! The reason, I need to know if I can do this is b/c I am running out of HD space!sp
Make sure the drive is formatted Mac OS Extended (Journaled)
1. Quit iPhoto
2. Copy the iPhoto Library from your Pictures Folder to the External Disk.
3. Hold down the option (or alt) key while launching iPhoto. From the resulting menu select 'Choose Library' and navigate to the new location. From that point on this will be the default location of your library.
4. Test the library and when you're sure all is well, trash the one on your internal HD to free up space.
Regards
TD -
I am new to the Apple community and am having a lot of trouble. I am using a Macbook Pro and attempting to copy movies to an external hard drive for my husbands upcoming travels. I have used the "disk utility" and was able to watch the movie from my Pro but have not been able to figure out how to copy it to the external hard drive. I have a few movies on the external hard drive already but when he tries to view them from his Macbook Air or even the Pro we are unable to do so. An error message comes up and we are not able to determine what we need to do to fix this. We are not computer savvy and would appreciate if someone could explain to us how to resolve this problem. Thank you for all and any help we can get.
familyfromapo wrote:
The movies are Dexter that we purchased at a store. He uses the Air and since it does not have the disk option this is how we were hoping he could view his shows. We had no idea we would be breaking the law....just wanted to put all of the movies we have purchased on the external solely for the intent of our viewing.
Thank you for your time and help.
Sorry.
It is illegal to break the encryption to copy a dvd.
Judge: DVD-copying software is illegal - CNET News
Judge Rules DVD-Copying Software Is Illegal | Threat Level | Wired ...
MPAA Says Making Even "One Copy" of a DVD is Illegal -
My computer is full and I need to remove movies and tv shows out of itunes and save them in an external hard drive. I cant figure out how to save them so I will be able to access them again. Or store them in the cloud
Do not store them in the Cloud. It isn't really storage. For iTunes purchases, for example, it is just re-downloading a purchase. If a label decides to no longer make the item available it will disap[pear from the cloud and that will be it for you.
You can't store items on an external drive simply by dragging them there. That's too complicated for iTunes and how it is set up to work. I know I post on this 10x a week and there's many other posts discussing this. I suggest you browse a bit first. Your options are basically to either put your whole library on the eternal drive (which is a nuisance if you don't want to drag it everywhere with you), or to copy individual items to the external drive, delete them from the internal drive, then re-add them as new items (re-adding to playlists, etc.). -
I had a windows laptop, and I save files like photos,documents, videos and other things on an external hard drive, and now I want tomove those files to the Mac book Pro, and then move those files again toanother external hard drive 1T. My question is: Is it possible? Doing this willnot affect the files that I had in windows? No information is lost? or how cani do it?
Connect the external drive to your Mac and drag the files from it to your Mac's internal drive. Then dismount and disconnect the external drive, connect the 1TB external drive, and drag the files from the internal drive onto the external. Nothing will have been deleted from any of the drives up to this point; the files will only have been copied. Verify that the files are readable. There's no reason they shouldn't be; this is just a precaution.
Now if you wish to delete the files from any of the drives, drag them to the Trash, and Empty the Trash while the drive from which they came is still connected. If you disconnect the drive before emptying the Trash, the files you were trying to remove from it won't be deleted. They'll remain in the Trash and continue to take up space on the drive.
Note that if your external drives are in NTFS format, you won't be able to write anything to them or delete anything from them, though you will be able to read and copy the files they contain. The NTFS disk format is read-only to the Mac OS, unless you have a third-party NTFS driver installed. To make your drives cross-platform readable and writable, you must reformat them in the FAT32 or ExFAT format. -
How do I take all my movies from the cloud and put them on an external hard drive
I am using an Apple TV and have bought about 145 movies.
The internet in my area is not very fast so I need to know how to put all of my movies on an external hard drive so i don't have to stream them through the internet.
All I would have to do is put the external hard drive on my shared devices.Greetings austinfromdellslow,
Welcome to the Apple Support Communities!
I understand that you would like to store your purchases movies on an external hard drive. To do this, first you will need to download your purchased content from the cloud to the iTunes library on your computer.
Download past purchases - Apple Support
Once your media folder is complete with the downloaded content, you can move that iTunes media folder to your external hard drive using the information in the attached article below.
Move your iTunes Media folder on a Windows PC - Apple Support
Cheers,
Joe -
In that process I lost my LR4 catalogs I was able to redownload the program but the catalogs are not there and not all of those pictures are on my external hard drive because same said teen decided they were going to borrow my external hard drive without telling me and "made room" on it. Is there a way to recover my catalogs? Please tell me there is because I was in the middle of working on a session when I had to wipe my drive and I would REALLY like to not have to go back and reshoot it. Any help would be wonderful!
It depends on how you wiped your drive. Depending on how you did it, only the directory was erased and the data can be found with drive recovery software. Some are free, although there is a small charge for most of them (~$30). You can usually download a trial version that shows if it will work and you have to pay to be able to save the found files. Use Google to search for the software. Different programs work differently and can find different things.
Good luck.
John -
I would like to remove iphoto '11 from my computer completely because it is causing too many issues. I would like to ensure that my picture files are safe and stored in an external hard drive. How do I copy the picture files to an external hard drive without taking the iphoto application files with them? Also, do I need to keep the originals, modified, and masters files of each picture?
My iphoto has been unresponsive, and I am unable to do anything once I launch the application.
Option 1
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. Choose to Rebuild iPhoto Library Database from automatic backup.
If that fails:
Option 2
Download iPhoto Library Manager and use its rebuild function. This will create a new library based on data in the albumdata.xml file. Not everything will be brought over - no slideshows, books or calendars, for instance - but it should get all your albums and keywords back.
Because this process creates an entirely new library and leaves your old one untouched, it is non-destructive, and if you're not happy with the results you can simply return to your old one.
As to migrating to Aperture: It will import the iPhoto Library and maintain the relationships between Masters and Previews/ Originals and Modified versions.
There is no way to recreate those relationships in any other app.
Regards
TD -
I have an IMAC and I'm running OSX 10.9.2. I'd like to store my Aperture /IMovie Libraries on an external hard drive. In addition, I'd like to partition the external hard drive so that Time Machine can use it to both back up my IMac and the external library drives. Is this possible? Can I set up a RAID 5 format for redundancy?
I'd like to store my Aperture /IMovie Libraries on an external hard drive.
That is fine and recommended.. use the fastest disk you can afford.. ie Thunderbolt>USB3>FW800>USB2.
In addition, I'd like to partition the external hard drive so that Time Machine can use it to both back up my IMac and the external library drives.
Let me be clear.. you want to partition the one disk.. use it for TM and move your files to the external disk.. and then backup to the same disk.. You can do it.. but that is not a backup.. that is an experiment in how long you can get away with running files and backups on the same disk before you lose everything.. like Russian Roulette.. pull the trigger enough times and laws of probability will do you in.
You must have backups on a different disk .. otherwise it is pointless.
Can I set up a RAID 5 format for redundancy?
No.. you can buy special USB and Thunderbolt external drives that support RAID..
BUT that is still not a backup.. let me show why.. you make a silly move and corrupt your file in aperture.. it is not that rare.
Raid will corrupt all copies of the files.. it is replicated across all disks.
Delete a photo it is deleted across all disks.. you have no recovery.
Alway, always consider RAID system one disk.. backup onto another disk.. and if the photos or movies are at all important to you.. ie your family .. make another copy and store in a relatives house.. There is no such thing as too much redundancy. -
How to move huge HD video files between external hard drives and defrag ext drive?
I have huge high definition video files on a 2TB external hard drive (and its clone). The external hard drive is maxed out. I would like to move many of the video files to a new 3TB external hard drive (G-drive, and a clone) and leave a sub-group of video files (1+ TB) on the original external hard drive (and its clone).
I am copying files from original external drive ("ext drive A") to new external drive ("ext drive B") via Carbon Copy Cloner (selecting iMovie event by event that I want to transfer). Just a note: I do not know how to partition or make bootable drives, I see suggestions with these steps in them.
My questions:
1.) I assume this transfer of files will create extreme fragmentation on drive A. Should I reformat/re-initialize ext drive A after moving the files I want? If so, how best to do this? Do I use "Erase" within Disk Utilities? Do I need to do anything else before transfering files back onto ext drive A from its clone?
2.) Do I also need to defrag if I reformat ext drive A? Do I defrag instead of or in addition to reformating? If so, how to do this? I've read on these forums so many warnings and heard too many stories of this going awry. Which 3rd party software to use?
Thank you in advance for any suggestions, tips, advice. This whole process makes me SO nervous.Here is a very good writeup on de-fragging in the OS environment that I borrowed
From Klaus1:
Defragmentation in OS X:
http://support.apple.com/kb/HT1375 which states:
You probably won't need to optimize at all if you use Mac OS X. Here's why:
Hard disk capacity is generally much greater now than a few years ago. With more free space available, the file system doesn't need to fill up every "nook and cranny." Mac OS Extended formatting (HFS Plus) avoids reusing space from deleted files as much as possible, to avoid prematurely filling small areas of recently-freed space.
Mac OS X 10.2 and later includes delayed allocation for Mac OS X Extended-formatted volumes. This allows a number of small allocations to be combined into a single large allocation in one area of the disk.
Fragmentation was often caused by continually appending data to existing files, especially with resource forks. With faster hard drives and better caching, as well as the new application packaging format, many applications simply rewrite the entire file each time. Mac OS X 10.3 onwards can also automatically defragment such slow-growing files. This process is sometimes known as "Hot-File-Adaptive-Clustering."
Aggressive read-ahead and write-behind caching means that minor fragmentation has less effect on perceived system performance.
Whilst 'defragging' OS X is rarely necessary, Rod Hagen has produced this excellent analysis of the situation which is worth reading:
Most users, as long as they leave plenty of free space available , and don't work regularly in situations where very large files are written and rewritten, are unlikely to notice the effects of fragmentation on either their files or on the drives free space much.
As the drive fills the situations becomes progressively more significant, however.
Some people will tell you that "OSX defrags your files anyway". This is only partly true. It defrags files that are less than 20 MB in size. It doesn't defrag larger files and it doesn't defrag the free space on the drive. In fact the method it uses to defrag the smaller files actually increases the extent of free space fragmentation. Eventually, in fact, once the largest free space fragments are down to less than 20 MB (not uncommon on a drive that has , say only 10% free space left) it begins to give up trying to defrag altogether. Despite this, the system copes very well without defragging as long as you have plenty of room.
Again, this doesn't matter much when the drive is half empty or better, but it does when it gets fullish, and it does especially when it gets fullish if you are regularly dealing with large files , like video or serious audio stuff.
If you look through this discussion board you will see quite a few complaints from people who find that their drive gets "slow". Often you will see that say that "still have 10 or 20 gigs free" or the like. On modern large drives by this stage they are usually in fact down to the point where the internal defragmentation routines can no longer operate , where their drives are working like navvies to keep up with finding space for any larger files, together with room for "scratch files", virtual memory, directories etc etc etc. Such users are operating in a zone where they put a lot more stress on their drives as a result, often start complaining of increased "heat", etc etc. Most obviously, though, the computer slows down to a speed not much better than that of molasses. Eventually the directories and other related files may collapse altogether and they find themselves with a next to unrecoverable disk problems.
By this time, of course, defragging itself has already become just about impossible. The amount of work required to shift the data into contiguous blocks is immense, puts additional stress on the drive, takes forever, etc etc. The extent of fragmentation of free space at this stage can be simply staggering, and any large files you subsequently write are likely to be divided into many , many tens of thousands of fragments scattered across the drive. Not only this, but things like the "extents files", which record where all the bits are located, will begin to grow astronomically as a result, putting even more pressure on your already stressed drive, and increasing the risk of major failures.
Ultimately this adds up to a situation where you can identify maybe three "phases" of mac life when it comes to the need for defragmentation.
In the "first phase" (with your drive less than half full), it doesn't matter much at all - probably not enough to even make it worth doing.
In the "second phase" (between , say 50% free space and 20% free space remaining) it becomes progressively more useful, but , depending on the use you put your computer to you won't see much difference at the higher levels of free space unless you are serious video buff who needs to keep their drives operating as efficiently and fast as possible - chances are they will be using fast external drives over FW800 or eSata to compliment their internal HD anyway.
At the lower end though (when boot drives get down around the 20% mark on , say, a 250 or 500 Gig drive) I certainly begin to see an impact on performance and stability when working with large image files, mapping software, and the like, especially those which rely on the use of their own "scratch" files, and especially in situations where I am using multiple applications simultaneously, if I haven't defragmented the drive for a while. For me, defragmenting (I use iDefrag too - it is the only third party app I trust for this after seeing people with problems using TechToolPro and Drive Genius for such things) gives a substantial performance boost in this sort of situation and improves operational stability. I usually try to get in first these days and defrag more regularly (about once a month) when the drive is down to 30% free space or lower.
Between 20% and 10% free space is a bit of a "doubtful region". Most people will still be able to defrag successfully in this sort of area, though the time taken and the risks associated increase as the free space declines. My own advice to people in this sort of area is that they start choosing their new , bigger HD, because they obviously are going to need one very soon, and try to "clear the decks" so that they maintain that 20% free buffer until they do. Defragging regularly (perhaps even once a fortnight) will actually benefit them substantially during this "phase", but maybe doing so will lull them into a false sense of security and keep them from seriously recognising that they need to be moving to a bigger HD!
Once they are down to that last ten per cent of free space, though, they are treading on glass. Free space fragmentation at least will already be a serious issue on their computers but if they try to defrag with a utility without first making substantially more space available then they may find it runs into problems or is so slow that they give up half way through and do the damage themselves, especially if they are using one of the less "forgiving" utilities!
In this case I think the best way to proceed is to clone the internal drive to a larger external with SuperDuper, replace the internal drive with a larger one and then clone back to it. No-one down to the last ten percent of their drive really has enough room to move. Defragging it will certainly speed it up, and may even save them from major problems briefly, but we all know that before too long they are going to be in the same situation again. Better to deal with the matter properly and replace the drive with something more akin to their real needs once this point is reached. Heck, big HDs are as cheap as chips these days! It is mad to struggle on with sluggish performance, instability, and the possible risk of losing the lot, in such a situation. -
I copied an old iTunes library off my old Toshiba laptop with windows xp and put it on an external hard drive. I have a newer Microsoft surface pro laptop with windows 8.1. I have a small iTunes library on my newer laptop. I want to combine the 2 libraries into 1, add newer podcasts to the combined library daily, but keep it all on my external hard drive, so I don't use all my memory on my surface pro. I have an older ipod classic that I have all my old library on. I love it and don't want to stop using it, but want to be able to add podcasts from my 1 library from time to time. What I usually do is download podcasts for a few weeks then, download them to my ipod. Haven't done any of this in about a year. But want to start getting regular with it again. PS I'm not very computer savy Thanks for any help or advice!
This article explains how to open a different library: iTunes: How to open an alternate iTunes Library file or create a new one. The assumption is that the whole library was copied to the external drive from the old Toshiba laptop, not just the media. If that isn't the case make a new library on the external drive in a folder called \iTunes and move the media inside \iTunes\iTunes Media before adding it to the library.
Once iTunes is using the library on the external drive you can add any content stored on the internal drive to the library by drag & drop or by moving/copying the content into \iTunes\iTunes Media\Automatically Add to iTunes. Make sure the option under Edit > Preferences > Advanced to Copy files to the folder iTunes Media when adding to library is selected. Once complete you can delete the original copies on the internal drive.
Should your library contain duplicates after merging see this recent post on deduping.
If there are ratings, playlists, play counts, or content stored on the iPod classic and not located anywhere else then see Recover your iTunes library from your iPod or iOS device.
Ideally you should backup your library to a second drive for security. See Backup your iTunes for Windows library with SyncToy for a suggested strategy.
tt2 -
Hi,
I have a MacBook Air (July 2013) with the latest Mavericks OS X. I also have the lastest version of iTunes.
My computer has very little memory left, so I wanted to free some up. When I looked, movies were taking up a considerable amount of space. I want to move them from my computer, but still be able to watch them if I want to later. I haven't purchased an external drive yet, because I didn't know what size to get. I also have a lot of Photoshop files that are taking up a lot of memory, so I might put some of those on too. Would you recommend a 1 TB one or bigger?
Can you take me through the exact process of moving my iTunes movies to the external drive? I understand where to find the files (My Name<Music<iTunes Media<Movies), but am stuck from there. Do I simply drag them to the external drive and then delete them? Will this delete them from my iTunes library? How will I go about watching them again? I assumed that I would just plug the external hard drive in, click in the movie and watch. Is it this simple? I only want to move my movies, otherwise I would follow tutorials for backing up the library. Once you back up the movies, can you delete them from your computer?
Thanks,
MollyiTunes does not have provision for automatically storing one kind of media on a separate drive, so you have some basic decisions to make first. Do you want these movies to still appear in your iTunes library, or are you content with browsing filenames on a drive in Finder when you want to look for one? The second's the easiest thing because then you don't have to have an external drive permanently turned on and attached to your computer (wired or wireless). To do that you literelly only need to drag your movies folder to an archive drive and delete movies from iTunes. To watch them again you can add it back to iTunes while holding down the option key so the movie is used from its location on the external drive.
There's ways to move the movies to an external drive while keeping them in iTunes but the external drive iwll always have to be turned on and connected to the computer or you will see a bunch of broken link exclamation marks.
Realize what you are talking about is not "backup". Backup (which you should do) is putting a second or more copy of items on external drives for the day when your internal drive fails and everything on it is lost, inclduing all your home photos and perhaps things that have been pulled from the iTunes Store and can no longer be re-downloaded. -
I do have problem with my apple Tv. I can't play the movies that I have in my external hard drive
Hi to all. I do have a problem with my apple Tv. I can't play the HD movies that I have in my external hard drive which is connenected to my macbook pro. Some of them don't play at all and it's switching off the XBMC, and some of them are just starting for a few seconds and then is getting paused trying to buffering for a long time. The simple avi movies are playing with fewer stops for buffering. What is the problem? Can you help me?
Have you jailbroken your device? If so we cannot help you here
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