Poor Image quality/Slideshow/iMovie to iDVD

I placed about 150 jpegs as clips in iMovie HD (v.5.0.2). I made them all 3.25 seconds long and gave them all a short overlap transition. I set them to music and exported to iDVD (v.5.0.1). Once the DVD was burned, I viewed it with disappointment. Briefly, during the transitions the images are of great quality. But the actual image clips are very poor quality. I'm new to this and I find all the many options for making quicktime movies a little overwhelming. But, exporting to iDVD doesn't have any options. I thought it was supposed to maintain the quality.
What did I do wrong or what can I do right?

Karl Peterson said,
"If there are unrendered clips in the Timeline when we tell iMovie to Share (Export) a project to iDVD, iMovie will ask permission to render those clips. (Rendering converts the clips to video clips.)
These may include still photos, photos imported with the Ken Burns checkbox turned OFF. Photos imported with the Ken Burns checkbox ON are rendered by Ken Burns; iMovie won't ask to render them again.
If we grant permission to render clips, iMovie will render them with very poor quality, adding lots of "jaggies" to the photos. It's a bug.
To avoid the bug, do NOT grant permission to render when iMovie asks. Then iDVD will render them for us, which it does with good quality.
So, to avoid the bug do any ONE of these:
1. Import all photos with the Ken Burns checkbox ON.
2. If iMovie asks permission to render when exporting the project, do NOT grant permission.
3. Instead of sharing from iMovie to iDVD, drop the iMovie project into the iDVD project window.
Karl"

Similar Messages

Poor image quality using iMovie 8 or iDVD after importing DV file via FW

Hello,
i am a complete newby and asking for help. I have bought a Panasonic NV-GS320EG-S miniDV Camcorder. First i connected it via S-Video to my Pioneer Plasma which worked fine.
I have connected the camcorder via Firewire to my iMac 20/2,4 GHz, camcorder will launch import window, streaming works but in iMovie the image quality is already rather poor. I can cut files and all but after using Import film and burning it with latest Toast, picture quality is even worse, that means colors are natural but no sharpness, lots of shivering lines as soon as the angle is moving.
I've tried to import directly into iDVD with the direct transfer function for Firewire which works technically as well but the result is mainly the same, when i burn the DVD the picture quality gets far worse than via S-Video connection.
Last thing i tried is importing to iMovie, importing for media browser and reopening file in iDVD which burns the DVD later, all that works technically fine, but the image result remains absolutely poor, my wife meant inacceptable...
Any ideas what that could be??? I've always imported and exported the film with the largest picture mode possible...

I am using the Panasonic HDC-SD5 camcorder which records in AVCHD.
I also have a JVC miniDV camcorder.
The following is available in iMovie 08 help:If the larger sizes are not available, the original project media isn’t large enough to render in that size. The largest media size used in the project determines the final movie sizes you can render.
Tiny: Always 176 by 144 pixels.
Mobile: Always 480 by 272 pixels.
Medium: Varies in size from 640 by 480 pixels (standard aspect ratio) to 640 by 360 pixels (widescreen), depending on the size of the media in your project.
Large: Always 960 by 540 pixels (widescreen). No large size is rendered if your original video isn’t high definition (HD).

Poor image quality -slideshow iDVD-need help asap

Hello
does anybody know how to create a better quality slideshow???? It sim,ply does look totally unprofessional .. when the dvd is burned.
We have supersharp images .. but once the DVD is burned and you pop it back in the unit .. the images look fuzzy .. and not as crisp as when you actually run them in iPhoto, or iDVD...
this is really urgent .. I'd appreciate if somebody give us a hint ... what to do .. or is there an alternative to created 100% quality slideshows on a dvd.
We need to play the burned DVD's on a computer (to show to clients) as well as on a TV .. in case the client wants to view the DVD at home.
please respond to
[email protected]
Thank you!
I understand that it might look fuzzy on a TV screen .. but why does it look so bad on a computer screen? That is not a good way to present work/images .. please help!

Don't count on FCE or DVD Studio Pro to be better. I think your issue is with MPEG-2 compression.
I build my slideshows within iDVD, not iPhoto or iMovie HD. Here's an example:
Ireland 2004 iDVD Project
Nearly 800 images dragged into iDVD as organized folders from the hard drive. Transitions on each image, and menus, sub-menus, and sub-sub menus. The sub-menus are created by clicking on the Folder icon on the iDVD interface.
Main Menu has 6 buttons: Downpatrick, Antrim Coast, Letterkenny, Sligo, Trim, and Extras. Behind each button are additional buttons ranging from 3 to 6 buttons. The Extras button goes fairly deep. When you click on Extras, it gives you 3 choices on a new menu. The "B&Bs" button opens a new menu with 5 buttons. The "Movies" button opens a new menu with 4 buttons. If you click on the "Irish Music" button, you open a new menu with 2 buttons. At that point, you are at a "sub-sub-sub menu."
Music was on 95% of the slideshows. Some movies converted to QT DV from Canon S400 digicam .AVI files (iDVD 4). Now convert to H.264 with QuickTime 7. Images are original 4MP (2MB) JPEG images from the same digicam. This DVD project is around 4GB with all pictures as DVD-ROM content.
G4 DP 1.25 GHz 4 Drives 720GB Mac OS X (10.4.4) 2 SuperDrives (SL 8X & DL 16X)

Poor image quality after burning with idvd

I used Final Cut Express to make a 45min movie. When I preview the finished product as a Quicktime file it looks great. BUT when I burn it with idvd, the quality of the video is terrible! Jagged diagonal lines, some color loss, some dancing pixels,...
I have been trying to find the solution to this problem for days on end, I have burned about 20 dvd's now, all in different settings and so on, but the quality is not improved.
First I thought it was my tv, but then I put the dvd in my mac and compared the same scene from my quicktime file with the scene on the dvd, and the difference in quality is staggering! For instance, diagonal white road markings are crisp on the quicktime file, but jagged on the dvd.
What is idvd doing with my movie????? Help me!

My Final Cut Express movie (.mov file) is crisp, and interlaced.
You are missing the point - your CRISP FCE movie is mpg-2 compressed by iDVD - that's what DVDs are - mpg-2 compressed video content. Unfortunately, mpg-2 is a very low quality CODEC compared to modern CODECs like h.264.
The best image quality out of iDVD will result in using the 'Best Performance' mode of encoding - this requires your content be under 60 minutes for a single-layer disc.
'Best Performance' encoding uses fixed bit-rate encoding that produces a DVD with about as high playback bit-rate as can be supported by set-top DVD players.
You have three choices: (1) live with the mpg-2 compression on a DVD because you can't do anything about it, (2) use the h.264 CODEC out of FCE and create a data DVD with the file that can be played back in computers, (3) make a Blu-ray disc if you have the equipment and buy the software.

Poor export quality from imovie to idvd

Can someone help me. I have perfect photos with iphoto, transfer them to imovie (still clear), but when i finally send them to idvd and create my movie, all of my photos get digitalized. I've checked all 3 programs, and they all appear to be set at the highest quality. Is there a way to create a dvd with the same quality of photos that I have with my other programs?
Thanks, Brent

A few things to consider:
http://www.sjoki.uta.fi/~shmhav/SVCDon_aMacintosh.html#slideshow

Poor Picture Quality in iMovie Which USB Camcorder Will Work and Which Won'

Dear Colleagues,
I continue to read accounts by readers regarding iMovie 98 havinga poor image quality when sharing to iDVD. It has been suggested that users with non-High Definition camcorders, standard DV8 camcorders such as my Sony DCR-TRV315, are stretching the Movie to far when using the Large and Medium setting for sharing ing to iDVD and other media.
If this is the case, what pixel size should I use when sharing to iDVD. I had understood that 720X480 was the standard format for non-High Definition Digital 8 Camcorders. So what correct pixel ratio should I use for DVD playback on a wide-screen HDTV with non-HD recordings.
I am planning to purchase a Sony USB camcorder and I continue to hear reports that they and other brands of USB camcorders won't work with iMovie 08. Is this simply a new user not fully understanding how his new camcorder works?
If this is not the case, how can one determine which USB camcorders are compatible with iMovie 08?
Please get back to me soon.
Best regards,
Robert O. Cobb
aka The Clemmons Kid

A great deal has been said about im08 degrading interlaced video, to qualify the matter im08 resorts to progressive video depending on the capabilities of your mac, I for example can achieve full quality 1080i exports.
Additionally the matter has to be put into perspective. Of course a source video looks clearer on a mac if it is displayed in it's original interlaced format on a frame by frame basis, but this isn't how one would watch video. interlaced video looks dreadful on a computer monitor and needs to be de-interlaced to be watched, additionally you would never watch a video frame by frame and so comparing video in this way is somewhat pointless. There is a quality difference on some macs but if the video is compared in a realistic way the difference is quite small and often unnoticeable.
720 x 480 as you likely realise uses non square pixels which will be converted to square pixels for your AVC exports in im08, to maintain the aspect ratio of the pixels you should export to DV.
There are a list of supported cameras here, but of course there are many that are not in this list that do work. If you select a camera, post to see if anyone has had any compatibility issues, but as you seem to be aware a number of apparent issues are as a result of user errors rather than incompatibility.

?Optimal Photoshop settings for slideshow-iMovie then iDVD

I know that there are many posts about file size and pixel size for optimizing photos prior to importing into iMovie or iDVD. I have read many of them, including many of them by Karl Petersen, but have been disappointed by the quality of the photos when viewed on the final DVD on my television. The problem I have it that almost ALL of my photos are portrait style and not landscape. A lot of the discussions center around avoiding pillarboxes, which I cannot avoid with vertical pictures
All of the photos are shot RAW on a Nikon D70 and imported into Photoshop.
Can anyone make recommendations on the optimal photoshop settings for creating the files to import for a slideshow in iDVD.
Specifically, in Photoshop, for vertically oriented pictures, what would be the recommendation for:
1) File size and best way to control that in Photoshop. Should I increase the file size on the original RAW image import? (I currently use the 2000x3008 6MP default)
2) Should each photo be cropped to an exact size or can I keep a specific aspect ratio instead?
3) Should I use a pixel aspect ratio other than normal? (These will all be viewed in the US )
4) Should the photos be imported into iMovie first and go through KB (even with no zooming) or can they go into iDVD?
Many Thanks!!!
Dual 1.42 MHz G4, 2 GB RAM Mac OS X (10.4.7) iMovieHD 6.0.2, iDVD 6.0.2

Since posting the test I suggested you run, Alesse, I've done some testing of my own, with some interesting results. They aren't going to help you much, I'm afraid, but they might shed some light on the whole process of making slideshows.
I do everything I can to maximize image quality in iMovie slideshows. Then I've wondered what affect iDVD has on the result.
So today I played the same slideshow from three sources. One version from the camera, one version from iDVD and one version from a Digital Video Recorder (DVR).
First I created a slideshow where the same photos were imported four different ways, each as a four 4-second clip. The test used rather simple photos, 1600x1200 jpegs, about 500k each, from an old Nikon Coolpix 950.
The images were delivered to the iMovie four ways:
1) I imported the sequence of images into QuickTime Player, then saved that as two DV streams, one Progressive and one Interlaced. These were dropped into the Media folder as described above. iMovie "adopted" them when I re-opened the project. (They were NOT imported by iMovie.)
2) I imported the same images with Ken Burns ON (but with no animation); and
3) I imported the same images with Ken Burns OFF.
The four clips of each image were arranged side-by-side on the Timeline, so I could easily compare their quality while played on the TV.
(The images were selected to include those that are easy to encode by iDVD and images difficult to encode — having lots of high-contrast lines like roof lines, lap-siding on buildings, telephone lines, the kind of content that tends to acquire the "jaggies". I avoided the bug where iMovie adds jaggies if you grant it permission to render UNrendered images as you export the project to iDVD or to the camera.)
I wanted to compare the quality of three kinds of slideshows:
1) the slideshow played from the camera;
2) the slideshow burned by iDVD and
3) the slideshow burned by a standalone DVR.
To make the three slideshows, I did this:
1) used iDVD to burn a DVD of the iMovie project;
2) exported the iMovie slideshow project back to the camera; and
3) connected the camera to a Digital Video Recorder (DVR) and burned a DVD on the DVR. This was so I could compare the quality of iDVD to a DVR recording.
Then I connected the camera to the TV so I could compare it, in turn, to each of the DVDs. Because each image played for a total of 16 seconds, I was able to play both the DVD and the camera simultaneously and switch the TV back and forth between the two inputs to compare the image quality of the camera to a DVD.
RESULT
• The camera image was superior in all respects to both the DVDs, as one would expect. Considerably better. There were virtually no jaggies. Subtler colors. Less contrast. iMovie 6 was obviously delivering the goods. Great quality, on every clip.
• At first I thought the DVR image was better than the iDVD image, but reconsidered that later. Each had its own positive qualities. There was little difference. Each was slightly better in some respects than the other, worse in others. It was basically a wash. Both had about the same amount of jaggies, sometimes in different places.
• Another interesting result was that all the clips — from all four sources — played basically the same on the camera and on the two DVDs. There was very little difference among the four import methods. (I expected more difference.)
• There WAS an obvious difference among clips played in iMovie, however. The DV stream exported as a DV Progressive movie displayed with better quality in iMovie itself. The difference wasn't huge, but it was sharper, more "life-like".
• It is obvious that encoding an iMovie project to the MPEG-2 format used by a DVD — whether by iDVD or by a DVR — sacrifices quality. You won't notice it much on some images — flowers, faces, landscapes — but you will see jaggies on others.
• When the test was over, I watched a DVD slideshow of the same images I had burned a few weeks ago containing three iMovie widescreen formats: DV Widescreen, 720p, and 1080i. It was a close call, but I think they were all slightly better than the DV slideshow. Some images, especially, were better.
CONCLUSIONS
If you want the best playback quality possible, use the camcorder to play the slideshow on the TV, not a DVD.
To avoid the jaggies, it may be necessary to avoid certain photos. It's hard to tell which those are until you play the DVD on a TV. Plan to burn a DVD, then purge the images that acquire bad jaggies and burn it again.
Softening the TV picture can help. My TV offers a tremendous range of sharpness, a feature common to new TVs.
• My guess is that until we can burn Hi-Def DVDs, our huger and huger TVs are going to make the problem of DVD quality worser and worser. My slideshows would probably all look great on yesterday's "huge" 20" TV.
• I don't have DVD Studio Pro to test. Perhaps someone can compare that too?
Anyway, I hope something here helps.
Karl

Poor Image Quality on Finished Project

I've seen similar questions before, but no responses. I put together a movie using still pictures, titles, and audio from iTunes using iMovie. I then export it to a .m4v format and import it into iDVD (the newest version). It looks perfect when I view it on my computer, but when I burn it (which works as it should), I get very poor image quality watching it on my TV. The images have red shadows that stretch and cover the faces. Some of the pictures are just more red than they should be, but others are just terrible. Even using the highest quality encoding, the problem persists. PLEASE HELP. Thank you.

Hi
a. make a DiskImage first and test this with Apple DVD-player.
(File menu and down "Make a DiskImage")
b. I only use streamingDV - no .m4v or like (may be it works - I don't know)
else
*Not knowing the origin to Your problem - General approach when in trouble is as follows.*
• Free space on internal (start-up) hard disk if it is less than 10Gb should rather have 25Gb
• Hard disk is untidy. Repair Permissions, Repair Hard disk (Apple Disc Util tool)
• Delete iDVD pref file - *or rather start a new user/account* - log into this and re-try
iDVD pref file resides. Mac Hard Disk (start-up HD)/Users/"Your account"/Library/Preferences and is named.
com.apple.iDVD.plist
While iDVD is NOT RUNNING - move this file out to desk-top.
Now restart iDVD.
• Program miss-match. iDVD 5.0.2, Mac OS X.4.11 AND QuickTime 7.5.5 - is OK - DON’T work under Leopard
• Program miss-match. iDVD 6.0.4, Mac OS X.4.11 AND QuickTime 7.5.5 - is OK (might work under Leopard)
• Program miss-match. iDVD’08 v. 7.0.1, Mac OS X.4.11 AND QuickTime 7.5.5 - is OK (might work under Leopard)
• iDVD (08) v7 Locate theme folder. Move out iDVD1, iDVD 2 and eventually iDVD4 folders to desktop - re-try
• Try a Cleaning CD/DVD that cleans the laser lens on the DVD burner/player
iDVD 6.0.4 and iDVD 7.0.1 are compatible with Mac OS X 10.5 Leopard
Last resort. from Craig. Solved the problem!! Finally!!
I deleted every iDVD application and folder from my boot drive,
emptied the trash and then installed iDVD 08 using the customize option
and I am up and running.
If You do a re-install be sure to get rid of all iDVD old parts AND then EMPTY the Trash-basket !
Yours Bengt W

HT201335 Airplay Mirror Poor Image Quality on CBS app - help?

Airplay mirror from iMac/iPad to HD TV w/Apple TV has a Poor Image Quality when watching network shows via for example the CBS.com site or the CBS app. The image looks dark, not HD at all. My internet speed/performance is obviously not the issue because Hulu, Netflix etc all come in great using Apple TV ~ sorry, not all that savvy in this department, is the poor picture down to it just being a mirror of the iMac or iPad or is there a setting or something I am missing?

You should use the Acrobat extra menu in word 2010: then edit Preferences and choose Conversion settings : High quality print
Hope it helps

Has anyone had issues with poor image quality when using lightroom to process raw images from Canon 7dmk2

Hi everyone..
..I have been having image quality issues when using Lightroom to process raw files from a 7d mk2... They are all soft with poor clarity.....tonight in despair I tried processing them using canon's software and they are totally different..."much better"
anyone else had similar problems....Andy

I have a 7D2 and have not had what I interpret as poor image quality that has anything to do with the camera.
Can you post a screenshot of what you’re seeing and what specifically you don’t like? Maybe there is something you can do differently or at least there may be an explanation for what you’re seeing.
And if you have a raw image that you wouldn’t mind sharing in a public forum, upload to http://www.dropbox.com/ then post a public share link to it in a reply, here.
In other words post a screenshot of what you see in LR, another of what you see using DPP, and a link to the raw file you’re processing.

Aperture Light Table - Poor image quality

I am using the Light Table function in Aperture (3.4.5.) and I had an issue with the quality of the images on it, when zoomed in or scaled to fit.
The quality of the (larger spread) images looks poor. As if I zoomed in on a thumbnail.
I was looking for a discussion on this and saw some (archived) threads. None of them solved.
However, I think I have found a workaround.
If you get this situation, you can select the image(s) on the light table and regenerate the preview.
Option-click Menu => Photos => Generate Previews
(note: if you don't use the Option key, you will get Menu => Photos => Update Previews and Aperture may say (unjust) that the preview is already up-to-date).
That solves the poor image quality look.

I just remade the same book - as a test - in the extra large hardback format (ie. the one I used for the previous publication, last year).
This time, the pictures are fine. The images appear to be the same quality in the PDF as the originals - much, much better. The size of the file has increased massively too > up from just 2.6MB to 52.8MB.
So does the books production function work well only with the biggest, most expensive option?
I'd really appreciate some feedback from anyone who's tried the different sizes, and preferably some brilliant ideas to make them all work equally well.

Poor image quality save for web

It doesn't matter whether i'm exporting from Ai or Ps or whether it's CS6 or CC. I have changed the raster settings in Ai and i've also tried all optimization options with all different export file types (jpg, png, gif) at all different quality settings. It doesn't matter if I start with an ai, eps, pdf, png... the export result is always poor quality.
I have tried exporting at 300ppi and that does fix the quality issue and bloats the file size, but this way (the export route) is so time consuming since you have to resize your artwork each time as well as the artboard so that it doesn't cut off pixels. Save for web never used to have these quality issues and it also never used to cut off pixels around the edges. These workarounds prove very time consuming and produce file sizes that are not ideal.
When i first noticed this issue I was using Mavericks with CS6 and since am using Yosemite and Creative Cloud.
Steps to reproduce:
1. Create any bitmap or vector graphic in Ai or Ps, It doesn't matter whether you convert text to outlines or not
2. Save for web
3. View image in any application or browser to see poor quality and pixel trimming. Others running the same version and system are not having this issue, but I have checked many forums and found many others that do have this same issue but can't seem to find a solution.
Results:stair stepping, degradation, pixel trimming, general poor image quality
Expected results: Previously the save for web feature allowed for a decent quality image

First try the Cleaner. here's the link for CC but there exists one for Cs6 as well Use the CC Cleaner Tool to solve installation problems | CC, CS3-CS6
Everything I have read says that you kind of have to compromise file-size for quality. Could you post a screenshot of your settings?
also, if it helps: Creative Suite * Optimizing images

Poor image quality with save for web

It doesn't matter whether i'm exporting from Ai or Ps or whether it's CS6 or CC. I have changed the raster settings in Ai and i've also tried all optimization options with all different export file types (jpg, png, gif) at all different quality settings. It doesn't matter if I start with an ai, eps, pdf, png... the export result is always poor quality.
I have tried exporting at 300ppi and that does fix the quality issue and bloats the file size, but this way (the export route) is so time consuming since you have to resize your artwork each time as well as the artboard so that it doesn't cut off pixels. Save for web never used to have these quality issues and it also never used to cut off pixels around the edges. These workarounds prove very time consuming and produce file sizes that are not ideal.
When i first noticed this issue I was using Mavericks with CS6 and since am using Yosemite and Creative Cloud.
Steps to reproduce:
1. Create any bitmap or vector graphic in Ai or Ps, It doesn't matter whether you convert text to outlines or not
2. Save for web
3. View image in any application or browser to see poor quality and pixel trimming. Others running the same version and system are not having this issue, but I have checked many forums and found many others that do have this same issue but can't seem to find a solution.
Results:stair stepping, degradation, pixel trimming, general poor image quality
Expected results: Previously the save for web feature allowed for a decent quality image

I thought of that too so I tested on another machine with retina display and the file i saved on my machine looked bad on my machine and on the other comparable machine/display. So I sent them the original vector ai file and watched while they saved it the exact same way on their machine and the file looked fine on both of our machines/displays.
All of the settings they used appeared the same as what I used but with different results. I don't recall changing anything but does anyone know if there is some setting that could have been changed that is causing this issue?

Really poor image quality when watching DVDs

Hi,
I was just wondering whether anybody else has experienced really poor image quality whilst watching DVDs on their MacBook? For me, the image is really grainy or blurry. I am pretty sure it cannot be the DVDs as this problem is happening with every film I watch!
Is this a common problem? What can be done (if anything) to resolve this?
Many thanks,
John

Hi John,
open system preference>display, and check if your color depth is in millions color.
try other dvd player like VLC for mac:
http://www.videolan.org/vlc/download-macosx.html
Good Luck.

Poor Image quality in iDVD from iMovie

After creating a video in iMovie using photos, video clips, transitions, music, and Ken Burns, things look great. Everything looks fine in iMovie ('09). I then export it to iDVD to create the menus, etc. So far so good. After burning the disc, the picture quality is really horrible, especially the photos using Ken Burns. I do not know how to describe it....wavy, pixilated, something. The video used, taken using a digital camcorder is tolerable if I remember to deinterlace. What do I have to do to get these pics to look right? IF I export in iMovie using Quicktime, the resulting .MOV is fine....looks great. After exporting to iDVD, it looks awful.....Any help would be appreciated....thank you.
jrsorte

Chris,
not using any de-interlacing
Both iMovie 08 and iMovie 09 only use one field of a DV video frame. iMovie 5 and earlier used both frames. I'm not sure that using just one field makes a lot of difference when the content goes through mpg-2's heavy compression to make a DVD in iDVD.
As far a still images are concerned, the best sizes for NTSC DVDs are 720x540 pixels for standard video and 854x480 pixels for widescreen. Going to larger image sizes can actually reduce the image quality on a DVD.

Poor Image quality/Slideshow/iMovie to iDVD

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