DVD's burning low contrast

Why are my DVD's burning in low contrast (with a lifted pedestal/black level)?
The contrast is higher when viewing the movie on Quick time and iDVD player.
Any thoughts? Drive? DVD's?
I'm using Maxell printable DVD's.

That indicates a conflict or corruption in the original account. To resolve that is laborious and time-consuming. While logged into the newly created admin account, delete the bad account, selecting the save data option, recreate the bad account using the same username/password combo, log out and back into the recreated original account. If the problem's solved, open the saved data dmg file in /Users/Deleted Users/, open the /Library/Preferences/ folder from the saved data, open the current /Users/restored account/Library/Preferences/ folder, and slowly copy plist files from the saved data folder to the current one that don't exist in it. Log out and back in to ensure there's no conflict and things still work correctly.
See http://discussions.apple.com/thread.jspa?messageID=4703015 for more details on this process.

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Hello - I used a Sony DVD to burn 350 songs. When I put the DVD into another computer to rip those 350 songs, the 'import songs' button never appeared in the lower right hand corner of iTunes. What's preventing songs from being ripped?

Hello - I used a Sony DVD to burn 350 songs from my iTunes library to share with a friend. When I put the DVD into my friend's computer to rip those 350 songs, the 'import songs' button never appeared in the lower right hand corner of iTunes. Anybody know what's preventing me from ripping what's on the DVD?

When I put the DVD into my friend's computer to rip those 350 songs, the 'import songs' button never appeared in the lower right hand corner of iTunes.
The import command only works with audio CDs. So if you burned the files in mp3 format, try instead using the "File > Add file to library" or "File > Add folder to library" commands.

Is there a way to burn DVDs at speeds lower than 4x?

Hi to everybody. I need to burn DVDs at speeds lower than 4x (preferably 1x) but both Burn and LiquidCD (together with Disk Utility) are unable to. I believe that this depends on the fact that alle these utilities rely on Apple's optical Burning Framework. Is there a way to get rid of this problem without needing to buy Toast or Disco (I very rarely burn CDs and an expense in this direction wouldn't be justifeied).
TIA.
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Message was edited by: majortom67

Insert a blank disc (it's not going to write, so the disc won't be wasted) then look in the "Disc Burning" section of System Profiler (Utilities folder). It will show the supported burning speeds for that disc in that drive. With my Pioneer DVD-RW DVR-115D and a Verbatim DVD-R 16X disc, it shows:
Write Speeds: 4x, 6x, 8x, 12x, 16x, 20x
These speeds are determined by the drive and brand of disc, and cannot be changed by software. If you tried to run a drive at a slower speed, the drive's servo might not be able to keep the rotation smooth enough (so the dots are burned evenly spaced) without adding a heavy flywheel, and the laser would need to produce longer pulses at lower intensity. Laser diodes may quit when the power is reduced too much. For this drive, it must be the minimum power that laser will operate at, since the drive will burn DVD-RW discs at 1x or 2x. The RW must need more energy to burn each dot, so the laser power does not have to be reduced too much.
Why do you need to burn at slower speeds?
If you don't want to use DVD-RW, you may be able to find some older, lower speed DVD-Rs
<http://www.netsoftmedia.com/paypalshop/princo1x.html>
You would have try one to see if they are compatible with modern burners.

Help, i cant burn dvds. I can watch a dvd or burn a cd but not a dvd

I have an intel 17 inch imac and a matshita dvd-r uj-85j. when I go to burn a dvd I get a “Untitled DVD” can’t be burned because the disc is read-only and can’t be modified (error code 0x80020042). But that is BS. Can you please help me?

Sorry if this is obvious, but reasons why the DVD might not burn include:
1. The DVD burning speed is at the maximum speed of the drive.
2. The DVD is of low quality. Never burn discs from anything other than Ritek, Taiyo, or Verbatim. Don't apply sticky labels to the DVD, and don't use markers. Buy DVDs that are stored in jewelcases, not spindles. Follow the standards set here:
http://support.apple.com/kb/HT2446
These issues are all platform independent.
3. The DVD was already burnt before (multi-session DVDs as far as I know are only possible for data DVDs, not movie DVDs, though double sided DVDs allow a burn on each side).
4. The capacity of the burn file is at the maximum of the capacity of the disk (try a smaller capacity).
5. The burning software is old. Make sure the version you are using is tested with your operating system version.

Quality of DVDs for burning

Finally have iMovie HD and previously have been using the Apple DVDs for burning movies. They are expensive. Any suggestions for other quality DVDs but at lower cost. Thanks, Gerry

There seems to be a general opinion that Verbatim disks are the best to use. However, my experience has been that any disk from a reputable/name mfg (Maxell, TDK, Fuji, Memorex, etc.) has worked ok. I would stay away from the cheap, generic disks. You'll end up paying more for cheap disks than if you go with quality to begin with. Also for compatability of the burned disks with the most players, the recommendation is to go with DVD - R rather than +R, RW etc. And one more thing: if you have a dual layer burner, check System Profiler to find which disks your burner will support for dual layer burning.

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Thanks Shane I followed your instructions and it turned out pretty well. One quick question, Im working with DVD Studio Pro 4, how do i implement a theme into my project? I cant even fin where thay are located. Thanks.

Hard To Read, Low Contrast Fonts

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Here's a screenshot to prove it:
As you can see, the fonts are quite greyish instead of black. I tried the freetype2-lcd method as described in the wiki "Fonts" article. Still no success. I'm running XFCE on a 1680x1050 LCD display. Is there a way to fix this problem?

Bender02 is right -- openoffice adjusts its own colors to match the colors of the gtk theme by default. The easy solution, for openoffice, is to go to Tools/Options/Appearance and set the background color to white and font color to black -- or whatever you like.
Last edited by fwojciec (2008-04-16 00:05:44)

The dvd i burned came up as "unsupported" in my dvd player. what do I do to burn a dvd that I can watch on tv

i burned a dvd that came up as "unsupported" in my dvd player.
how do I burn a dvd so that I can watch it on TV?

Hi
How did You do the burn ?
• There are two flavours of DVDs - Data-DVD and Video-DVD
• Brand and type of DVD used
• Burn Speed
• Free Space on Start-up (Mac OS) hard disk
Did You try Your DVD on
• Your Mac
• On other DVD-player
Yours Bengt W

Question about choosing an external dvd/cd burner

The burning speed listed in my iTunes preferences goes up to 24x, then "Maximum Pssible". I am thinking of purchasing a LaCie DVD/CD burner that has write(48x)/rewrite(32x)/read(40x). When using with my iMac does this mean that I can burn at 48x with the iTunes burning preferences set to Maximum or does the maximum burning capabilities with my iMac top out at 24x?
Also, the internal burner device (a Matshita model) seems to have something called buffer protection. Can anyone explain what buffer protection is and is a mandatory consideration when using second, external player/burners?
Thanks for any help.

The 24X currently in iTunes is reflecting the speed that is capable of the internal burner in your iMac.
Also, the internal burner device (a Matshita model) seems to have something called buffer protection. Can anyone explain what buffer protection is and is a mandatory consideration when using second, external player/burners?
This is to ensure that your burner does not run out of data while it is burning. If the burner runs out of data, the burn will fail.

Quicktime exports are washed out, low contrast

Hey-
This sounds like a classic gamma problem, but i don't know where to look to fix it. Basically, my edit looks one way, but when i export the quicktime of the timeline, playback in quicktime is washed out, drab, low contrast, and has less saturation than it does in the edit in FCP.
Anyone know how best to address this? is this a gamma issue IN FCP? I expect, when export my quicktime, that playback in the quicktime player and on other computers (i've looked at it on a windows machine as well) will look the same way it does in my FCP edit, and it doesnt.
Help, and thanks!

Chris
afraid you are mistaken, looking at the file on a PC will be quite different to looking at it on a mac and I am thinking this may be where your issues start.
(Sorry if the following is sucking eggs)
Go to your display preferences/color and check what is set there, return to a default profile or even better calibrate your displays. The way QT displays a files is different to the way FCP does, (citation needed). Also typically a mac is set to a gamma of 1.8 whilst a PC is set to a gamma of 2.2. This used to be a real problem creating mpg1 content for PC's, had to create a gamma setting specifically for display on a PC. I must admit that I am now creating wmv's, (Flip4Mac) for insertion in Powerpoint and corporate web and gamma is no longer an issue.
As you said classic gamma problem, also try using one of the prepackaged compressor settings with no tweaking.
Tony

DVD-R burn error "medium write error"

Just received a refurbished iMac today. Doing a basic Disc Copy from Disk Utility and burn one disc OK. The second disc ejects half way through burn and "medium write error" pops up. All the disc I pull out are blazing hot as well. I don't know if this has anything to do with it.
I am trying another burn now. Has anybody seen this error or had DVD-R burning issues?
Thanks,
Adam

I saw this using Toast 9 -- turned out I had turned on the DVD-DL support by accident and I didn't have a DL DVD drive.

Bug: Letterbox effect gives unwanted high brightness and low contrast

When I apply the Letterbox effect, it looks good in the preview, but the result is a barely visible clip, all whited-out, letterboxed but with extremely low contrast and high brightness (applied to the whole screen, including the black letterbox bars). Some other effects, like Fog and Aged Film, produce the same unwanted results.
What's going on?
I am using iMovie HD 6.0.2 on a MacBook. Any help is appreciated.

Yes my particular issue is not like yours. However, there have been many other laptop users experiencing similar problem to yours after 3.10 kernel. Mostly it seems to be bumblebee users that experience your problem with the blank screen. We do know that nvidia have yet to make their official drivers work with kernel 3.10 and up. The drivers in the Arch repository have been patched to work with 3.10. From what I have seen, this also only seem to be affecting laptops with newer nvidia gpu's. I fear there is not much to do with this problem until nvidia give official 3.10 kernel support.
My suggestion would be to stick with 3.9.9 kernel and the drivers that work with it, and don't upgrade those packages until nvidia has addressed these issues. If you have a look at the nvidia forums you will see quite a number of topics mentioning black screen when starting x on 3.10 kernel, and also a thread for the system dying. Reading some of the threads there may help you keep up to date on whether or not the issue seem to be solved.
https://devtalk.nvidia.com/default/board/98/

Logitech external USB DVD reader/burner model LDR-PMD8U2LBK not recognized.

Got a external USB DVD reader/burner Logitech model LDR-PMD8U2LBK.
I plug the device, use the adapter but nothing happens. I tried to boot the computer with the driver plugged in, again, nothing. If I put a DVD in the driver, I hear the machine buffer but on the screen, nothing. Checked all the view options, everything is selected. It doesn't appear in the Disk Utility neither. Tried to open a DVD with VLC Player, to no avail. Checked on Logitech's site, there are no drivers for this driver. The seller told me that it should be compatible with my black macbook, I guess there is still a possibility that it is not...

You shouldn't need drivers for a USB or Firewire connected external device.
USB and FireWire Quick Assist
http://support.apple.com/kb/HT1151?viewlocale=en_US
Common fixes for USB device issues (unrecognized, etc.)
http://www.macfixit.com/article.php?story=20070824012114701
 Cheers, Tom

I made an iMovie from iPhoto pictures that both look GREAT. Watching the DVD i burned on a Playstation2 makes the pics look fuzzy. Why? how can i fix this?

I made an iMovie from iPhoto pictures that both look GREAT. Watching the DVD i burned on a Playstation2 makes the pics look fuzzy. Why? how can i fix this?
MPR

When you watch on your Mac, it is at or near HD 1920x1080 pixels (about 2 megapixels), depending on the resolution of your screen. Most photos today are 5 megapixels or greater, depending on your camera, but anything over 2 megapixels must be reduced when put in a video.
When you create a DVD, you must further reduce it to 640x480, standard definition. This is about 0.3 megapixels. iDVD will do this for you.
You can fix by creating an HD movie in iMovie. You can Share this using Share/Export Using QuickTime to an MP4 container using the h.264 codec. You can then put this movie on your PS3 using a USB thumb drive.
That should give you good resolution.
(NEVER MIND, YOU SAID PS2 not PS3, my apologies)

Dvd wont burn movie all the way

The dvd is 4.7 GB and the movie is 4.1 the dvd wont burn the whole movie it stops a little before the movie is over. HOw do we burn a long movie onto dvd?

What is the total playing time of your movie? iDVD 5 has a 120 minute limit, including menus, in the Best Quality setting or a 60 minute limit in the Best Performance setting. The size of the files is not the determining factor, just the playing time.
OT

DVD's burning low contrast

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