How to compress footage with a 2:1 aspect ratio

I have some Red footage shot in 2:1, and when I use a preset Compressor stretches it to fit the 16:9 aspect ratio. I tried adding padding, but that gives me gray bars on the top and bottom when I output to dvd.
Any suggestions on how to keep my aspect ratio? Thanks.

Hi Tom, thanks so much for answering. I totally get the need to letterbox but my issue is, how do I get the best quality in letterbox format?
Should I export it thru QT Conversion or just Export to Quicktime Movie? I exported as a self contained movie to keep the quality but when I send it thru the MPEG-2 compressor for DVD it fills the 16x9 frame without letterbox.
How would I modify the MPEG-2 preset to give me the letterbox in the MPEG-2?
I've been playing around but haven't hit the jackpot yet.
If there's any info you have, it would be greatly appreciated.
Thanks so much
James

Similar Messages

How to compress pdf with images

Hi,
How can we compress pdf size using Acrobat SDK?
Also can we downsample pdf image elements?
Waiting for your important ideas.
Thanks & Redards,
    Avinash

Hello, lrosenth:
I want compress pdf with c#.
More details:
1.      Use in ASP.NET web site
2.      pdf files user uploaded with big image
3.      Compress pdf size using Acrobat SDK
As you said “When you do the PDDocSave, be sure to specify all the various compression options including full save.”
Could you tell you how to set the options with C# by program?
Waiting for your important ideas.
Thanks & Redards,
    KevinLi

How to Replace Footage with an AVCHD .MTS?

I have a sequence edited together from what I thought was a master H264 M4V. I now find out that the real master is AVCHD. So how can I replace my M4V footage with an MTS?
If I do a Replace Footage, I can see multiple AVCHD MTS Streams and the usual mess of folders inside a BDMV folder, but I seem to only be able to import via Media Browser. Replace Footage doesn't work with files already in Premiere, right?
I've only worked with AVCHD files once before, so I'm a little lost.

Jim, I'm sure we've had this discussion before..... but it's not the fault of either the camera makers OR Mac users Since I'm now using both Mac and Windows 7 equally, I really have no axe to grind against either company.
This is entriely the fault of Microsoft who were unwilling to license NTFS to other companies, including Apple, Linux etc, added to the fact that NTFS is not suitable for lower powered devices with small amounts of embedded RAM. NTFS is simply too complicated for them to handle using small microcontrollers, so hoping for NTFS on cameras is folly in my mind. It's just not going to happen.
Apple, like Linux also have a file system that can handle larger files, larger even than NTFS. The Linux file system is also open source and royalty free, so could be used free of charge by lots of camera manufacurors if they wanted to (excpet it's also a lot more complicated than FAT32), but Microsoft choose not to support it (i.e. you couldn't read the cards on Windows), probably to try block Linux getting an even stronger hold on their server market than it has already.
The fact is that FAT32 was simple to implement for small memory devices of years gone by and nothing has come along to replace it that was (a) easy on the CPU / RAM and (b) royalty free.
There's no reason they couldn't implement a FAT64, FAT128 etc, though Microsoft would probably be the sticking point there too.....
UDF was supposed to be a new replacement that could be universal (hence the name Universal Disk Format), and indeed it's easy to use in read only format (UDF 1.2 is used by even the lowest powered DVD player from 15 years ago!) but to write to UDF takes a lot more power and memory. Also, the UDF format has evolved and is now even more complicated than before. So, UDF is not an option either.
So, yes, the 2GB limited is caused by a 2s compliment implementation of a 32 bit file system (tecnically it could do almost 4GB, allowing for FAT terminators etc, but they only use 31 bits for the file size, which allows for reverse seeking), in a FAT (File Allocation Table) format.
Finding the next lowest common denominator is the task I hope they pull off soon. While we can all usually work around the 2GB limit (by joining files) it would be much easier to have complete files in the first place

Trying to get Anarmorphic footage in 16 X 9 Aspect ratio from PAL footage

Hi, I am currently doing some tests - having bought a new camera, the HVX-201 AE. I was trying to get a 16 X 9 Aspect Ratio on my finished test footage. I shot using DV Tape, using several options, the squeeze, letterbox and normal. I then captured using DV PAL Anamorphic..
On the timeline, it looks fine, with grey on top and below, with no black letterboxes, except for the section with letterbox format on. However, when I export to Quicktime, using the DV PAL 48hz Anamorphic codec, it keeps being saved as a quicktime file with 720 X 576 resolution. Is there any way for it to be 16 X 9? Do I have to use another codec or will it always be in a 5:4 aspect ratio no matter what I do?
Or is it that when a TV which can play in 16 X 9 detects it, then it shows up as a 16 X 9 picture?
Thanks for the help. I'm really confused.
Cheers.

That's what anamorphic means, it's a 16:9 image stored in a 4:3 frame. You maintain that throughout the post process and any dvd creation in order to utilise the maximum resolution available in sd. When you author the dvd it flags the footage as anamorphic, telling any dvd player you play it in to output it appropriately according to the way it's set up. If your dvd player is not set up properly for the monitor it's connected to it won't work correctly and you'll either see a vertically stretched image with no letterbox (4:3 monitor with dvd player set for a 16:9 monitor) or you'll see a vertically squashed image with narrow letterbox (16:9 monitor with dvd player set to 4:3. In this case you can get the correct aspect ratio if you set your tv to one of the 'zoom' settings; normally the next option after 4:3 as you cycle through the options, but you are then throwing away roughly 25% of the available resolution and the image will be a bit softer.)
In DVDSP you can set the simulator to mimic various set-ups in order to check how the disc will behave before you burn.
If you just want to create QTs then Nick Holmes advice is the way to go.

Please help with the understanding of aspect ratio!!!

Hi all,
I'm trying to get my head around the 'aspect ratio' thing if anyone can help.
To give an example, I have imported footage in FCE and in the details of the file it states:
Pixel Aspect: PAL - CCIR 601
Frame size: 720 x 576
What exactly can I earn from the above information?
I gather this is not widescreen but I would like the end film to be. Do I have to 'crop' this? If so, how!?
And how do I make sure the picture looks right on a widescreen TV (so the people don't look squashed, say)?
Many thanks in advanced for the wisdom passed on!
Adam
Oh and should i be thinking about this before I'm about to import from a Mini DV cam? As in settings...
Message was edited by: Vegas Superstar

If you check the anamorphic box on a 4:3 clip you will see some kind of distortion.
In general you choose your setup accordingly with the way your footage has been shot.
In the article you found that iDVD doesn't recognize the "anamorphic" flag that your footage can have in FCE.
Therefore your exported material must be "arranged" so that you tell iDVD you have a 16:9 movie.
When you work entirely in anamorphic 16:9 in FCE (your footage was shot in 16:9 and have the anamorphic flag on), when you export the sequence using export to quick time movie, you'll get a 720x576 PAL movie. Because iDVD will not translate the anamorphic flag, you have to manually change the movie size to 1024x576 for PAL, so that your resultant movie will be keeping the 16:9 aspect ratio.
The native widescreen doesn't use such flag and the video is already at 16:9 aspect ratio.
That's has to deal with pixel that are rectangular and not square as computer uses.
I guess someone else will be more specific and detailed on this.
Regards,
Armando.

How to fix an error in sequnece setting (aspect ratio)?

Hi,
I have been working for a while on a project in CS4. I have created a sequence in it with an aspect ratio (AR) of 4:3 - worked for hours on it - but I should had the sequence created instead in 16:9. I realised it a bit too late...
So how do I fix it?
Apparently amending the sequence setting for AR cannot be done - please let me know if there is any way of doing this.
Someone suggested editing the PRPROJ file of the project - but when I opened it I was unable to detect under the sequence name (I found a few entries with it) where I can easily change the sequence to 16:9.
So then I found people suggesting I copy/paste all the assets from the sequence into a new one that is correctly configured with 16:9. When I did this - CTRL+A and Copy, then paste into a new sequence in the same project - it copied all the clips and I think also all the transitions. But the key element that it did not copy over were all the changes I have done to the sound - I have been editing via the sound mixer (in Write mode) the sound, and then also made changes to the master track volume levels. These were not copied over.
I really don't want to have to do the mixing all over again. If someone can explain how I can fix the problem in any way I would be most thankful.
While I am here asking - another 2 small questions that have been bugging me:
How I can copy and paste volume keyframes from either the master track or a clip and apply it on another clip/section of the clip that would be very helpful. This would for example be useful if I am able to find a certain volume level that I would like to apply to the desired section without the need to sit and "record" (using the Write function) those settings on the desired area. If there is any means to apply the properties on audio track this way - that would be really useful and time saving.
A best practice hint: when you try and create a sound level for a project - what PC volume level setting do you set in your PC that you use as a benchmark by which we then work out the sound level that would be created in the project? Obviously if I push my PC volume al the way up I would probably mix my sound in the project too low. And if I set the PC volume too low - than I would probably be setting the overall sound level too high and get distortion. As the movies I created would be burnt onto a DVD - what is the volume level on the PC (if there is any means of establishing a standard volume) that I need to match first before I go and figure out what level of sound the finished DVD would have? Of course I can work on say a 50% and then apply gains and volume increases based on that 50% of the max sound my PC plays out. But that sounds pretty much like a random setting and not optimised for other devices.
My system:
Windows 7, 32-bit
CS4, v. 4.2.1
This looks like a fairly basic question but I am unable to find a good answer to it...
Many thanks to the person who shows me how this can be done without me going crazy over the need to start all over again...
Eroka00

Hi Ann,
Your tip saved me a lot of time indeed....!
So I created a new sequence, made sure it was 16:9, copy pasted all of the assets, but then had to do the following:
1. Copy/Paste Attributes for all the video clips (these do not transfer);
2. As you suggested used the whole of the old sequence as a nested sequence in the new one, eliminating the video altogether.
I still had a nagging issue that the project would not render or export well - but that turned out to be an issue with rendeiring large files (the video was an uncut clip of almost 10GB, andother of 6GB). Splicing these into 10 minute segments and rendering them separately did the trick.
It's ben amlong Xmas weekend and endless hours spendt on this project. Yaikes!
Thanks for the workaround idea!

Working with several video formats aspect ratios need help...

Hi folks I have searched around quite a bit but I need more specific advice based my situation...I am editing a docu about Japanese biker gangs shot on several different SD cameras:
MY FOOTAGE
1.Sony Vx-2000 fitted with a Century Optics 16:9 converter lens bayonet mounted
2.Canon Xl2 shot in 16:9 mode
But I also have:
ARCHIVAL/ACQUIRED FOOTAGE
1. Contributor's camera SD 4:3 aspect ratio
2.Contributor's camera SD 16:9 aspect ratio
3. Transferred from VHS into SD 4:3 aspect ratio
I would like to standardize the aspect ratio for the project but I am getting confused as sometimes the footage shot on the sony (which should be true 16:9) appears elongated vertically at times.
Are my settings off?
Also, I have "title safe" wireframe on in the Canvas and the images all exceed the outer box. I don't have a TV so it's hard to check what (if anything) gets
lost. I guees most TVs can handle 16:9 without letterboxing....
Do I have to worry about that? Which box should I crop to if I letterbox? The out or inner? Or the outside of the screen? Should I just letterbox the whole project?
BTW eventually I am planning on Uprezing the project to HD using Magic Bullet when outputting.
The overall question is: Who has experience dealing with multiple aspect ratios in one timeline? Can you offer any advice on a work flow to output successfully?

Sorry to butt in, haven't read the entire thread.
Suggest you plan from the beginning to create one timeline but encode for two separate output formats.
Standard procedure for bringing multiple formats is to convert them to a single format as they are ingested. Decide early what the timeline format will be and transcode everything to that codec before anything is brought into the timeline.
When your project goesgolden, export a single self-contained movie and take that to Compressor to create release movies that will be played on Blu-ray, SD DVD, online, or in Power Point, whatever you need.
bogiesan
Message was edited by: David Bogie Chq-1

How do I get SD video (4:3 aspect ratio) to fill the entire screen?

Any 4:3 video I stream has black bars on either side of the picture. I have a Samsung HDTV, and I can stream content using its own pc to tv streaming software and 4:3 videos fill the entire screen. Or if I play a DVD with 4:3 aspect ratio that will also automatically fill the screen. With the Apple TV I cannot make it fill the entire screen. Is this something to do with the signal being transmitted over an HDMI cable?
Has anyone else had this problem, and if so how have you resolved it?

I know it is displaying 4:3 video correctly, however I'd prefer if there was some stretching (non-linear) so that it fills the entire screen. Having 2 big black bars on either side gets very annoying. There doesnt seem to be an option to fill the entire screen when streaming from the apple tv. There are options when streaming from Samsung's own software (I don't want to use samsungs pc share manager as the apple tv's user interface is much better).
Are my options restricted because the signal is transmitted through an hdmi cable? Seems to be what other websites might be suggesting.

Problems with a 16:9 aspect ratio in Aperture

I've been shooting photos in a 16:9 aspect ratio but when I import the Raw images into Aperture they show up as 3:2. How do i fix this so I can see my whole photo?
Im using a Sony A65 and I can see them as 16:9 as im shooting. but for some reason Aperture auto crops them. Maybe there is a preference im missing?

As separate topics, Aperture and RAW present difficulties. Tackling them at once is taking on a lot.
Here is a brief guide to the parts of Aperture. Many have found it helpful.
Here is a brief intro to RAW. I should re-write it.
Read this message the ones following.
Welcome to our sun-lit clearing in the orchard. Feel free to start new threads with any questions.
Message was edited by: Kirby Krieger -- shuffled around.

Exporting movie with 2.35.1 aspect ratio

I used filmic pro on my 4S to capture 24fps video along with a 2.35.1 overlay guide so my video composing will work once everything is edited. I have edited the video in iMovie with 1920x1080 24fps project settings and now I want to export it. Some videos I have seen recommend putting a picture of 2 black bars over the video but I think this is a waste of time and space since I will have to render the 2 black bars.
What would be the correct way of exporting my video with a 2.35.1 aspect ratio in iMovie? It would also be good if there are guides for Final Cut, and Adobe Premiere since I intend to try these out too.

iMovie will render your movie in 16:9 (1920x1080) or 4:3 (standard def), since those are the sizes of television screens.
To show a movie in 2.35:1, you will need to use the set the aspect ratio of the project to 16:9, and then, use the Rotate, Crop, Ken Burns tool on the middle Toolbar to set each clip to FIT. You can then Share the movie, and it will create the black bars for you.
If you want to show your movie on a device (like a computer screen or a web page) that is not constrained by the 16:9 or 4:3 limitation, you may be able to process your movie in QuickTime Pro to trim to exact dimensions, but you should check in the QuickTime Pro discussions to make sure, because I have not tried this myself.

How to compress footage to use in iDVD?

I have a project that is 2 hours and 1 second. I am not up to speed with DVD Studio Pro yet so I need to use iDVD to burn my project. What are my options in terms of compressing it down so that it will fit on a DVD? When I tried to do it, a prompt came up saying my file was to big and I couldnt burn the disc.
Any suggestions?

What are my options in terms of compressing it down
With just iDVD, no "pre-compression" options really, as iDVD will always re-encode (compress) anything you give it. You'll have to edit it to make it shorter. And you'll probably need to get rid of more than you think too, as the "two hour" limit doesn't include the menus, etc.
You might be able to make a dual layer image with iDVD
http://www.hardmac.com/niouzcontenu.php?date=2005-05-26#4090
and then use another application (Popcorn, DVD2One) to make it fit on a single layer.
john b

How to keep files as 1080p in true aspect ratio?

OK.. So I got myself iMovie from iLife 09 and I like it.
BUT.... I import 1080p video from files on my computer (that were directly from my camera) and I import them in, fine... that works.
I go to export through quicktime and it says the current resolution is 940x something ..... not 1080p.
How can I get it to output 1080p... or 1080 properly? I'm not quite sure what the deal here is.

There was a bug in iMovie 08, probably still in 09, where it would say 960 x 540 but in fact the footage was still 1080. Just go ahead and export it in QT using 1920 x 1080 in the settings. It should be ok.

Replacing footage with image sequence

Hi,
I was wondering if anyone knew how to replace footage with an image sequence. It seems like when I choose replace footage and navigate to my image sequence there is nothing I am able to check off for image sequence. So basically if I have an image sequence in my timeline, I can only replace it with a movie which defeats the purpose of using an image sequence. Thanks in advance!

You need to have a single directory filled with one or more supported still images which are named with a number a the end for the 'Image Sequence' checkbox to be un-grayed out in the 'Import', 'Replace Footage' or 'Locate Files' dialog. From the screenshot above, it looks like you've met all those criteria and that the checkbox is not even there, as opposed to being present but dim. On windows 8 (which it looks like you're on) that checkbox would be in between the 'File Name' label and the bottom of the file list area. The fact that you're not there makes me think your on an older version before we had all the relevant features. I'd have to check to remember just when that would have been, but I know that as of CS6 the 'Image Sequence' dialog was definitely there for the Locate Files and Import dialogs, so it's reasonable that it was an option in the replace footage dialog too. It may be something system specific which is not allowing all the UI to draw in correctly when using OS dialogs. In that case, Kevin's suggestion might still be viable since the Link & Locate workflow uses its own Premiere UI instead of OS dialogs.

Aspect Ratio Problems with iDVD

I am putting together a video presentation with video from several different sources. I have had a whale of a time getting the video to display uniformly at the same aspect ratio. I put all my separate clips into Quicktime Pro and set the aspect ratio to 960 X 540. FINALLY, in Quicktime Pro I was able to assemble the full video so that ALL the footage played in 960 X 540 and looked seamless. I thought I was in great shape.
Then......I thought I would test the video in iDVD because I need to burn about 40 copies of this presentation. Lo and behold, iDVD takes part of the video footage and somehow changes the aspect ratio of certain footage. Part of the video plays in a small postage stamp area in the upper left of the screen, while other segments play in full widescreen just fine. Obviously, my aspect ratios are still messed up somehow, even though the the entire video plays in full 960 X 540 glory in Quicktime Pro. I'm stumped.
Anybody run across this problem in iDVD before?

Wow, nobody qualified to help me with this problem?
I'm finding out, thanks to more research on my part, that iDVD does not like the aspect ratio of 960 X 540. The only reason I used that setting is because part of of my video has an iMovie 9 "trailer" and iMovie 9's "large" export is set to 960 X 540. The weird thing is iDVD handles segments of my video that is 960X540 just fine, but it completely bungles up the iMovie 9 trailer segment that is 960 X 540.
I have also found in further testing that iDVD does like a .move file in 853 X 480 and displays that aspect ratio in full widescreen glory.
Hopefully this information will help somebody someday avoid the headaches I have had.

Wrong aspect ratio with ProRes capture

Capturing tape from a panasonic DVX100A shot 24pAdvanced squeeze. When I capture with the DV/DVCPRO codec (using the anamorphic setting) the footage comes in the correct aspect ratio in the project, and the quicktme clip in the finder is the correct aspect ratio also (16:9). However if I capture with the same NTSC anamorphic setting in the ProRes 422 codec, the clip is the correct aspect ratio in the project, but the quicktime file in the finder still has a squeezed look. I understand that the ProRes codec is much better quality, but it is very inconvenient to have all the quicktime files the wrong aspect ratio. This footage will be shared among many projects, and it could be a problem going forward. Any way to get the ProRes codec to create the quicktime file with the correct aspect ratio?
Thanks.

For anyone following the thread, I found this forum from Ken Stone, with a couple folks (including Ken) saying that the DVCPro codec is basically indistiguishable from ProRes. So I will be using that codec on these tapes.
"Before ProRes came alomg, many people transcoded to DVCPRO HD (and DVCPRO 50), from Interframe, long GOP formats and other formats as well. DVCPRO HD is 4:2:2, Intra frame with a bandwidth of 100 Mbits, excellent. The only difference between DVCPRO HD and ProRes is that ProRes is 10 bit and DVCPRO HD is 8 bit, but ProRes has a higher bandwidth of 144 and 220 Mbits (HQ).
Now we have ProRes which is an excellent alternative for HDV and XDCAM EX, etc. Everytime we transcode to a different codec we do lose something, so I would think that because these two formats are so very close I would stay in DVCPRO HD and not 'lose' any quality by transcoding to ProRes.
For me, FCP has always loved DVCPRO HD and runs it like a dream.
My 2 cents.
--ken "

How to compress footage with a 2:1 aspect ratio

Similar Messages

Maybe you are looking for