Unanswered Questions

5
votes
0answers
48 views

Graphical editor for OggKate

Does anyone know of a graphical editor that let's one create and edit OggKate metadata for a file. I prefer using Ubuntu. Most of the examples I've found so far uses the commandline. I've come ...
4
votes
0answers
102 views

Is it possible in FFMPEG to change scale over time?

Ok, so using the overlay filter, one can change the x/y location of a video over time by using the "t" variable. For example, overlay=x='if(gte(t,2), -w+(t-2)*20, NAN)':y=0 can be used to start ...
3
votes
2answers
19 views

Changing the aspect ratio of a video

I have a video (.mpg) and currently it has the wrong aspect ratio (16:9). I now want to change it to the correct aspect ratio (5:4). How can I do this? I know that on VLC player I can change the ...
3
votes
1answer
39 views

Creating menu for a video file (not for DVD)

I need to create a menu for a video, which will be written onto a disk not in a DVD format, but as a single file (f.e. mp4). The problem is that programs such as Adobe Encore are not able (as far as ...
3
votes
0answers
33 views

Linux command-line option to do video lens correction?

Is there a Linux command-line option to do lens correction on videos? (Either as a tool, or a collection of tools) Specifically, GoPro videos? I know I can do correction in GoPro Studio, but I need ...
3
votes
0answers
180 views

How do I correctly use an ACES workflow with CinemaDNG footage in Davinci Resolve?

I'm just now discovering ACES with Resolve version 11. I can get Sony S-Log2 footage to look good, but I'm having trouble with CinemaDNG from my 2.5kBMCC. I've seen this tutorial on how to do it, but ...
3
votes
0answers
38 views

Using gopro hero 3 white/black with 3d- anything to watch out for?

I am looking at buying a pair of black edition go pros and a 3d kit (mount with sync cable) I read elsewhere online about some issues with earlier models with the firmware etc. Does anyone know if ...
2
votes
1answer
21 views

How come my Adobe Illustrator file doesn't show up in After Effects?

I had created an Adobe Illustrator animation/illustration file with 9 layers each depicting a drawing that progresses. I tried to import the file to Adobe After Effects successfully, but the ...
2
votes
0answers
49 views

Centered motion tracking with Mocha AE/Pro and After Effects?

I haven't been able to figure out yet how I get stabilized footage from mocha Pro to After Effects. I start a new project, import my footage and am able within mocha Pro to get a nice motion tracking ...
2
votes
0answers
86 views

avconv: How to blur scenes?

I want to blur some scenes with avconv The ffmpeg command -find it here- is: ffmpeg -i input.avi -vf "boxblur=enable='between(t,22,113)'" -codec:a copy output.avi doesn't work with avconv ...
2
votes
1answer
117 views

Lossy output with FFMPEG JPEG 2000

I'm trying to achieve a lossy JPEG 2000 output with FFMPEG, but no success so far. Using this command line: ffmpeg -i input.dpx -pix_fmt yuv420p -vcodec libopenjpeg output.jp2 As a result I get ...
2
votes
0answers
51 views

After Adding a few Clips to the timeline, audio is no longer imported?

I'm using Premiere Pro CC 2014 trial to evaluate if I want to switch from Vegas Pro 2012 to the Adobe Suite. I'm editing a short video I made in Denver, CO this past summer that I shot with two ...
2
votes
0answers
129 views

What is a good wireless solution for video monitoring for BlackMagic Design Cinema Cameras?

We are looking for a video monitoring solution that is portable and used with the BlackMagic Design Camera. I found a link with devices that look great. ...
2
votes
0answers
147 views

Slow Premiere performance after Mavericks upgrade

After installing Mavericks, Premiere has slowed to a crawl. It seems to have the most trouble with AE comps imported through Dynamic Link. I believe this is related to the App Nap "feature", but ...
2
votes
1answer
87 views

Unable to concatenate videos due to identical MOOV atoms

I am cutting out segments from a long mp4 file and then rejoining parts of them. However, since FFMPEG apparently keeps the same MOOV atom for the trimmed files as the original, it looks to FFMPEG ...

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