Video is the technology of electronically manipulating still images that represent motion.

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2answers
239 views

How to make this vector animation?

I would like to make a demonstration animation like this... ...
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1answer
57 views

How to include proof of when a video was made, something that couldn't be be faked at a later date?

I don't know how to call this kind of proof in English, but maybe if I explain it a little bit further you'll get the idea. Basically I want to create video/audio proof that something was shot in ...
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1answer
77 views

Join videos through concatenation

Which video format allows concatenation simply by joining files? cat out1.mp4 ou2.mp4 >out.mp4 These videos are created from images using ffmpeg: ffmpeg -loop 1 -f image2 -i image.png -s ...
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1answer
284 views

Have to reduce the video size with losing the quality

I have a mov file with the size of 74 MB. because of the size it is getting slow to load in my webpages. i would like to reduce my video size. But if i do that by using online compressor the video ...
0
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1answer
75 views

Software or video interpretation to create live dance floor effects

I'm trying to create a video feed that will display a special effects rendition of a dance area on a nearby video board. Much like what many of you have probably seen in a children's museum. An ...
3
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2answers
339 views

DSLR RAW video: 1080p or 720p?

This question has probably been asked before, but could not find it. With the possibility of recording RAW video on a DSLR, file size matters because CF cards are limited. File size can be reduced by ...
1
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1answer
41 views

What's the minimum needed to make a video of my guitar performance with good quality sound?

I've recorded a lot of my audio guitar performances successfully, enjoying the ability to edit out some mistakes thru post-production editing of the .aif files. Typically I just plug the guitar into ...
3
votes
1answer
164 views

What specs should I be looking for in a camera to record board-game sessions?

I'm a computer science engineer with no experience and very little knowledge in camera and video processing. I would like to record boardgame sessions (timelapse for example) and record boardgame ...
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0answers
632 views

High bitrate in AVCONV converted MPG file causes DVD reading problem

I convert AVI to MPEG with folowing command: avconv -i file.avi -c:v mpeg2video -b:v 6000k -c:a mp2 -b:a 384k file.mpg When the MPG file has been burned to DVD it is hard to read afterthat. The DVD ...
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2answers
42 views

How to create a simple DVD with menu and a set of scenes (on a mac)?

I want to create a DVD form a dancing show. There are about 30 scenes I want to separate the scenes with some black space add a title before each of the scenes create a DVD menu with each scene ...
0
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1answer
96 views

1080p video partly pixled after rendering

So I'm pretty new to video production and I'm struggling with properly rendering 1080p game footage. My main problem is that multiple frames of the output video are pretty pixled, looking like this ...
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1answer
414 views

Large scale video conferencing

Is there any way to providing video conference supporting large number of participants in conference (around 2000). The conference will be held in future and I should guaranty the performance. What is ...
1
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3answers
166 views

Best practice recording VHS to digital

I have a home video on VHS which I want to transfer to someone else. As I don't have two VHS recorders I am looking into other ways to duplicate the footage. I am considering two options to do this: ...
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3answers
129 views

Fair use with copyrighted material

I did not quite understand if using copyrighted music in a video falls under the umbrella of the so called "Fair use". Of course, here, I am assuming that the video is not used for commercial ...
1
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1answer
65 views

Are stars in Movies realistic?

After watching Battlestar Gallactica and thinking about the Camera Technology of today it got clear that you need a high exposure time or a HDR camera to pick up the starlight. I know also that you ...
4
votes
6answers
11k views

How to reduce wind noise from a video?

I am using a Canon EOS-650D to record video and I have a problem with wind/noise on my recordings. Can anyone tell me how can I reduce noise/wind from the recorded video. I usually edit my videos on ...
3
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1answer
53 views

Using cell phone camera to record and play back in theaters?

I know this might sound absurd but can i use use a cell phone camera NEXUS 4 & iphone 4s to be specific, to record 1080p HD videos and will those videos be good enough to play in a theater ...
2
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2answers
125 views

What can cause poor quality video in Canon point&shoot camera?

I recorded some videos from my superzoom compact camera Canon Powershot SX150 IS. When I run these videos on camera itself, they run fine. But when I move them on PC and run it, I can see it being ...
0
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1answer
36 views

AWB and Auto ISO in fast moving scenes

I have recently asked about Auto ISO for video, and got great responses. I would like to have further clarifications in these regards. I am planning to film an event in a public place. The scene will ...
1
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3answers
293 views

In search of a Helmet-based steadicam solution for GoPro Hero 3

I recently tested my GoPro Hero 3 for the first time during a run in the park using a helmet mounting. It's not bad footage but it's very 'bouncy'. I've been looking at a few options to stabilize the ...
0
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1answer
86 views

Best way to edit multi screen footage into one clip.

I'm planning on making some "let's play" videos. These videos are usually edited together from screen recordings of multiple different players but have one shared audio track. Here's an example: ...
2
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1answer
265 views

Freezing/repeating the last frame of a video clip in Apple Motion 5

I have two clips running at the same time. One is a computer and the other is a clip that I've made to look like its running on the computer screen. I've used four corner motion tracker to keep the ...
0
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2answers
146 views

Recommendations for HD camcorder for all-day static recording?

I am working on a computer vision project where I will setup a camcorder in a room at around 6am and record people as they walk around and interact with things. The recording ends at 11pm. The room ...
0
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1answer
57 views

Software Advice for producing video ads

I am developing a web application and going to launch it soon. I am already done with the website, photos and brochures, and only the video presentation is missing. To present the app, I just want to ...
0
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2answers
178 views

How to import youtube video into premiere cs4

I installed adobe premiere cs4 and was really astonished by the fact that it's not possible to import a video downloaded from YouTube, but it is needed to convert it firstly. This application is ...
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1answer
421 views

MP4 video rendering differently on different browsers and different machines

I have asked a similar question before, but we are still having the same issues. Background color of MP4 rendering incorrectly in QuickTime I am trying to encode MP4's for playback on a website. I ...
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1answer
345 views

Bandicam dramatic fps drop

I have the following rig: E8400 4.1 oced- nvidia 8800 GTS 3gb DDR2 RAM. WinXP SP3 (yes it still rocks based on this rig) I installed bandicam today. I tried EVERY setting & preset there ...
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3answers
978 views

how to blur a short scene in a video

I need a software which can blur a scene from a video file. I have thought about VirtualDub and Adobe Premiere but I am not sure if they provide the desired functionality. My requirement is to blur a ...
0
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1answer
160 views

Auto ISO for shooting videos with DSLR

I'm just starting shooting videos with a DSLR (5DMIII). I already have a good background in photography. I was wondering if Auto ISO is good when shooting a video or if it is better to tune ISO ...
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0answers
14 views

Canon 650D HD movie stop after 10-12 sec [duplicate]

I have a Canon-DSLR-650-D,the problem is when I start recording move at HD it will automatically stop after 10-12 sec, whereas at 640 resolution it is working fine. My Memory card is empty..can anyone ...
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2answers
128 views

Beginning video editing (colouring eyes on a moving face)

If I have a video of a face moving around, and I want to change the colour of the eyes in the video for example, how do I do that? I don't need specifics, just point me in the right direction, like ...
0
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1answer
236 views

Video recording using external microphone and smartphone

My plan is to record gameplay (using fraps) and myself using a Galaxy S + microphone. I then want to glue them together into one video - picture in picture kind of thing. My concern is for the part ...
3
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2answers
147 views

What software do movies use for FX?

Movies these days have a lot of computer generated effects and they all seem to follow the laws of physics, what render program is used for this kind of stuff ?
0
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1answer
83 views

Lines on my H.264 video export

I exported a music video using H.264 for the first time (I would normally just use a simple Apple intermediate codec) and as the 1st shot fades up, for the duration of the fade up, there are ever so ...
2
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1answer
85 views

Video Editor for syncing mult camera videos

I am working on a project on human-robot interaction that involves me capturing videos of two humans working on a task together. Eventually, I will analyze the videos and try to model how these humans ...
3
votes
2answers
224 views

Fixing desync in a large, long video file

I've got some moderately large, compressed video files (~2+ gigs, over an hour long) from a few Open Broadcaster Software streams to Twitch.tv. All output files (including the twitch archive's export) ...
3
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3answers
3k views

Why is Adobe Media Encoder so slow?

I have a 2.5 hour corporate event that I edited in Premiere Pro. There are AE clips, sound, imported video, the works. When I run it out to AME, the source resolution is 1440x1080 and I am ...
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2answers
400 views

How to create Apple Keynote style Picture in Picture video

I want to take two video sources: A screencast of a PowerPoint presentation A camcorder AVCHD recording of the presenter and the conference room ..and create a video in the style of Apple's ...
4
votes
1answer
7k views

Adobe Premiere preview video lagging

I am attempting to edit video in Adobe Premiere CS6. When I create a sequence and try to play it back in the preview screen, the video is extremely choppy, which makes editing very difficult (dance ...
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0answers
25 views

Videomapping tutorials

Anybody knows how or where I can see tutorials about Videomapping? I searched a lot. Truthly, I found lots of info about Madmapper, Modul8, etc..., but I am looking for something fully awesoe, like ...
3
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1answer
2k views

Canon 600D/ T3i Video Output and Converting?

I purchased Canon 600D Few days ago. I am very new to the kind of photography and Videography . I generally use my camera for taking pictures in auto mode .But yesterday I was in the party I shoot ...
3
votes
1answer
2k views

How to trim a video with frame precision using ffmpeg?

I need to trim videos with a precise end frame, however, ffmpeg seems to cut the video at the nearest first key-frame. So I don't have enough control over the ending frame. I try to insert key-frame ...
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2answers
49 views

Best Program for combining Images and Videos onto a DVD with menu

I thought there would be 100 and 1 good solutions for this but so far I have not found something that could all of the following: Create a DVD-player DVD Have a menu with options Have images & ...
1
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1answer
620 views

Converting MTS for best use in After Effects?

I have a client who gave me nothing but MTS files to use in After Effects. Basically it's HD slow motion photography, shot sideways, against a greenscreen, and all he wants to do is put one 1920 x ...
2
votes
2answers
1k views

What compression should I use for archiving VHS tapes to HDD?

What do you recommended for capturing VHS for archiving on a HDD? Will DV PAL codec do? H264 at high quality? (I'm PAL over here btw). I want to retain the quality, but at the same time I don't want ...
0
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2answers
56 views

Presentation to Video conversion

I'd like to make several online language courses, and was thinking about incorporating video into a lecture. I was looking for a way to convert presentations (PowerPoint or OpenOffice) directly to ...
0
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1answer
40 views

Blacking out specific pixels in MP4 without re-encoding

Basically is it possible to set the value of specific areas of pixels to black without re-encoding an MP4 video completely in an editor or application (Premiere, Ffmpeg, etc). I'm wondering if such a ...
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2answers
61 views

Converting an MPG data file burned to disc to a burned “video disc” for set-top DVD players

I've inherited some (12) DVD recordings of events for our organization that were burned to disc as data, instead of as a video disc. I'm looking to take a 16:9 MPG video from these DVDs and burn it ...
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1answer
95 views

Is it better to have a player application stretch the video or to use a resolution that matches the video file?

I have a Samsung LN40A550 LCD TV, purchased in 2008. I have a 2011 mac mini connected via HDMI, and I use VLC Media Player to play tv/movies, most often x264/mkv files. The native resolution of ...
2
votes
2answers
86 views

Minimising image noise within the recording of indoor office environments

Background I have a Panasonic HDC-HS700 camera that I am using to record indoor office scenes. The scenes are illuminated predominantly by fluoro lighting, with little natural light, however there ...