Custom aspect ratio for Iscorama footage?

I'm planning on shooting some video with an Iscorama anamorphic lens on a Canon EOS 6D. The Iscorama gives the image a 1.5X horizontal squeeze that must be decompressed for the footage to be viewed normally. What I need to do is adjust the aspect ratio in iMovie '11 so that the horizontal dimension is expanded 1.5 times, while the vertical dimension retains its original value. This will result in the original 1.5:1 aspect ratio being rendered as 2.25:1. Is this possible to do in iMovie '11?

Leigh Hanlon wrote:
… Other than buying FCP, is there a less-expensive way to accomplish this?
best to my knowledge, only the 'pro' versions of NLEs (FCP, Premiere, Avid) offer this feature.
… but you spend so much money on a superb cam - give it an approbiate edit app

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How to set custom aspect ratio for vertical video?

I need to have a vertical video (720x1080) rather than 1080x720. In the old FCP under project properties, one was able to change the ratio without a problem. On FCP X, the only formats avaible are all horizontal. Am I missing something? Help-thanks!

Thank you Tom. That was very helpful! Is there away to make it export on those dimmensions too? with the compund clip I got it to look good, but the export option is only 1080x720 with black on both sides.

Can the screen be cropped to and exported at a custom aspect ratio?

I think I'm needing Premier to do something it's just not designed to do. What I need to do is to take five or six different screen and audio captures of the same event (a 3D virtual reality instructional session), each representing a different person's view of that event, assemble those in a split screen, synchronize them to the designated "main" capture's audio, delete the other audio tracks, and add CG title labeling each one. The effect is like looking at a display showing six security camera images. From what I can determine, it is possible to do those things in Premier.
However, what I then need to do is to crop out any extra space to the left and right of that split-screen image and export the file as a .mov with the aspect ratio produced by the cropping so that the videos are as large as possible and are not distorted from resizing them to fit the standard aspect ratio. Depending on the size of the screencaps, the resulting .mov might have nearly a 1:1 ratio. What is critical for this is that the video be as large as possible and the "black" space be as small as possible so that the person who comes in later to analyze these composite videos can see everything as clearly as possible. I also need to crop on the fly; because these images aren't always captured at the same size, it is impossible to preset a size for the resulting video.
We've been using a screen capture tool to do this that works but is a pain; clips can only be moved and resized by mouse-drags, and the software has to import to and export from its own proprietary format, which is very slow. However, ever piece of "real" video editing software I've looked at only seems to export in TV or film aspect ratios. Quicktime Pro looked for a bit like the best bet, but it doesn't seem to be able to handle multiple audio tracks (which are necessary since I have to synchronize tracks by ear much of the time).
Is what I'm describing--exporting .mov files while preserving custom aspect ratios that are created by cropping during editing--something Premier can do? If so, would it be something fairly easy for complete novices to do?

medeamajic wrote:
On a Mac based system ScreenFlow might work best but on the PC side FRAPS might work best. You can do what you want to do with Premiere Pro once you record the screen capture. As Stephen_Spider mentioned you might need to crop and even resize the images. FRAPS can record at 1/4 the screen resolution and still have decent results. PP CS 5.5 can play several layers (6 PIPs) of the FRAPS codec at 1/4 resolution in realtime.
Thanks, but we cannot change the screen recording process. According to the study's protocols, the virtual world has to be full-screen or almost nearly so during the session, and that full screen has to be captured for analysis. Resizing the screen captures is not a problem (especially since I already said I'm doing that), but if you're saying that Premier can only play back up to six screen captures simultaneously if they're captured at 1/4 screen, then that's a deal-breaker right there.
By the way, here's approximately what each of the completed composite videos looks like:
Screencap 1
Screencap 2
Screencap 3
Screencap 4
Screencap 5
Screencap 6
Each screencaptures is resized to the largest consistent size that will fit into this format, and then the resulting video is cropped to the outside border. If there are only five screencaptures, I simply center the single one on the bottom on the "center line."
And, to be clear (though I've said this several times already), this is something that is already being done. We probably have more than 60 of these .mov files, each around 45 minutes long, with five or six synchronized screen captures in each. Frame rate etc. has not been any issue with these, and neither has playback of the .mov file from HD or DVD.
Message was edited by: singerm2

Remove custom aspect ratio

Hi all,
I set up some custom aspect ratios in the crop and straighten tool window for a project I was working on. Now that I'm done w/ them I would like to remove them from the drop down menu. Can some one tell me how this is done?
Thanks,
Mike

As Pete says, they get overwritten with new ones, but that only answers the question indirectly. You can't remove them from the list and make the list empty, except by deleting the preference file. This removes all customisation though, and returns Lightroom to first install preferences. Not something to do lightly, because all of the print/slideshow/web settings you've used are stored there also.

Delete Custom Aspect Ratio.

Is there a way to delete, or otherwise remove, nonsensical Custom Aspect Ratios?

Yes, thanks, Bob. I should have said I already did that- the problem is it shows all monitor profiles (which I will weed) and a series of "dot gain" settings, and working color spaces, too, and Japan this or that. It's hardly a real issue for me- just means I have to scroll sometimes. Some of these are buried in the app., and some just shouldn't be shown.
The real issue has now become that in attempts to clean up my desktop copy, I perflorkenated my copy of PS there. Oh, sigh.... :)

How to Measure Custom Aspect Ratios???

I am curious about how to measure custom-made aspect ratios, for example, when using the "Widescreen" matte filter in FCP5, I select the "1.85:1" setting. If I increase the "border" setting to "10" does that make it 1.95:1? Thanks very much for your help!
- Jordan

Please refer to the following thread for info on this matter:
http://discussions.apple.com/thread.jspa?threadID=340553&tstart=0
- Jordan

How to change custom aspect ratio in Lighroom 5.

I am having trouble changing custom aspect ratio in lightroom 5. I can change it in 3 but it doesnt work in 5?

Custom aspect ratios are just that, ratios. There is no size involved. You control size in the print module or in the export dialogue. There is no provision in Lightroom itself to change the size of the image. Lightroom imports the image taken by the camera and displays all the pixels. Any sizing that you want done is enter your control using either Lightroom features. The original image size cannot be changed.

Cropping to Custom Aspect Ratio

I have a landscape image which I want to crop to portrait with a custom aspect ratio, but Lightroom will only let me crop to the landscape format. Am I missing something here? Surely this should be possible.

It is possible, just not intuitive. Grab the corner of the crop and drag it sideways. You'll get the hang of flipping the crop after a few tries.

Sequence Aspect Ratio for HD

I am transferring HD video from AVCHD into FCP 6.0.4, and I need to know what the correct setting is for the aspect ratio (in the sequence preset editor). The footage is captured 1920x1080 at 30p. I plug that all in, but the only choice for plain HD at 16:9 is at 1440x1080. If I want to select 16:9 it's called HDTV 1080i???
Can someone help me understand why there is not a setting for HD 1920x1080 in that window? Is it normal for me to have to select 1440x1080? Even though all the other settings are at 1920x1080???
Also, do i have to check anamorphic 16:9?
Thanks in advance!

I'm sorry, I'm a bit confused.
this time I set up my session/sequence to be for 1440x1080, transferred the media into the session. When I drag my first clip into the Canvas - the FCP pops up a window saying that the clip and the sequence don't match. I tell it to correct it - and it puts it back to the 1920x1080 - HDTV 1080i setting.
What am I doing wrong? Should I be converting it differently?
And which is correct - anamorphic or no???
Thanks

Add custom aspect ratio to crop tool drop down box

hello,
i need a few custom aspect ration settings to my crop tool. is this possible, its horrible to do this manual.
regards

Mark,
That's actually a great idea that you brought up, although it still isn't quite suited for my case.
By the time I've gone into projects, I would have typed in the ratio already. But I can see the benefit of doing this batch.
On your great idea...
I've always liked how lightroom presets worked (you could have presets of many different settings into one easily selectable one), versus Aperture only having presets for individual adjustments. Your method would come really close to a global preset as in Lightroom. I've been thinking about this for such a long time!

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.

How to obtain proper aspect ratios for sequences in Premiere Pro?

I'm posting it here, because I use AE SDK for the effect.
I've got a RED sequence in Premiere that is 2048x1152. The footage is 2816x2304 anamorphic 2:1. The sequence preview is 1920x1080, like any Premiere preset over HD. I can't seem to get the proper size and aspect ratio to resize the UI controls and position the effect.
Normally I'd use this:
scale_x *= (PF_FpShort) in_data->pixel_aspect_ratio.den / (PF_FpShort) in_data->pixel_aspect_ratio.num;
scale_x *= (PF_FpShort) in_data->downsample_x.num / (PF_FpShort) in_data->downsample_x.den;
scale_y *= (PF_FpShort) in_data->downsample_y.num / (PF_FpShort) in_data->downsample_y.den;
But in this case it doesn't seem to work. Also standard procedures for UI resizing from SDK examples fail.
How can I obtain the proper aspect ratio and sizes?
Thanks in advance.

Premiere Pro is not well designed for this type of collaborative work flow. That's not to say something can't be made to work, just that it may not be as seamless as you'd like.
For starters, there's no way to really 'merge' the changes made by two different people working on the same project, so one of the primary rules you'll have to implement is that only one person at a time can work on any given project, and you'll have to be in constant communication as to who is working on which project, with person A leaving it alone until person B gives the go-ahead. At which point B will have to leave it alone until A gives the go-ahead. If you don't do this, your changes will overwrite each other and you'll get nowhere.
Second thing to be aware of is that clip markers are stored with the media, so while sending only the project file back and forth is fine for most things, it won't work with clip markers. You'll also need to transfer whatever media files have the markers. Given the relatively large size of media compared to project files, it may be best to simply forgo using clip makers.
If the hard drive setup is not identical on both machines, you may have to relink the media with every swap of project files.

Aspect ratio for animation integrated into dv anamorphic

Hi,
I'm working on a sequence with 23.98fps footage that was shot in miniDV with a Panasonic DVX100b, anamorphic. I'm incorporating some animation sequences into this cut and am a little unsure of what aspect ratio/resolution to advise the animator to work in (animation will be done in after effects). Final output will be for film festival screenings and possible broadcast on TV.
My sequence/clip settings are 23.98fps, 16x9, 720x480.
1. Is it advisable to have the animation done in a higher resolution (like HD) in case I want to upres at the end of the project (this is a film) or will that just complicate integrating the animation into the sequence of minidv footage?
2. If I just wanted the animation to match the footage in my sequence at its current resolution and aspect ratio, what are the optimal specs?
Sorry if this seems like a basic question, any and all suggestions would be greatly appreciated.

It's actually not really a basic question at all. Just the fact that you know there are different settings for raster size and pixel aspect ratio puts you ahead of the curve around here.
The good news is that virtually anything your animator gives you can be cut into your timeline. Final Cut is remarkably adept at taking footage in other formats and making it work.
But to make the job as easy as possible, tell your animator to use the "NTSC DV anamorphic" composition preset in After Effects. I don't remember exactly how the preset name is worded; my After Effects is in my suite, and I'm at home. But it's something like that. It's 720x480, anamorphic pixels, and can be set to 23.976.
Your animator should be warned, if he doesn't already know, that After Effects does a shockingly bad job of compensating for non-square pixels on screen. If he toggles that "correct for aspect ratio" button, he'll see lots of jaggies that simply won't exist when you view the footage in Final Cut, or when you watch it on TV at the end of the day. He can get around this by using a broadcast monitor and After Effects' "video preview" feature, if he's so equipped.
Whether you'll get more aesthetically pleasing results by having him work at a higher resolution and then downsampling to DV is tough to say, because it depends on what kind of work he's producing for you. Maybe you should have him do a short shot for you in DV, then cut it in with your other footage and see how it looks. If you're happy with it, great, problem solved. If not, you can try other options. But you might be introducing complexity for no reason.

Custom Aspect Ratio

I am working on a project that is using a custom 1:1 aspect ratio display, or a series of them. I need to produce some "mock up" content on the display, is there any way to export a 1:1 DVD to play on the displays HDMI in?
Thanks

As Jim says, you may need to find a player like my IO-Data (way old and no longer available) that plays Windows Media files from a CD or DVD or USB. But mine is Component video, not HDMI.
Or, get a small PC with HDMI output from the video card to play your video. Maybe even a laptop.
On the other hand, what would the 1:1 player do with a 16:9 or 4:3 image? If it center cuts it, then just drop your footage on to a 16:9 or 4:3 sequence with black bars on the side and see how it looks.
What kind of display is it?

How do I import custom aspect ratios (768x1024)?

When I drag a 768x1024 clip to the timeline it says that the video properties of this clip are not recognized and it offers no option for real custom dimensions. The strange thing is that when i scrub the clip in the area above the timeline, the staging area, it recognizes the aspect ratio as 768x1024 and the display shows the video perfectly.
I've tried selecting 2k and cropping in Compressor but that did not work. Any ideas on how i can get app to understand 768x1024? Or how I can use compressor to crop what it does understand (2k) down to the aspect ratio i need?

Here's what I did on a PC. Should work similarly on a Mac.
Open Adobe Media Encoder CS6.
Select your customer preset.
From the "Preset" menu, select "Export", and choose somewhere to temporarily save the preset file.
In AME CC, you then need to import these files.

Custom aspect ratio for Iscorama footage?

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