Questions tagged [video-recording]
The video-recording tag has no usage guidance.
177
questions
-1
votes
0answers
4 views
Are there any way to Capture video stream using Android camera as scanner?
I know , we can write android code to scan bar-code and QR code using normal android phone camera . I interest to know. can I write to scan video stream using Android camera? (I want to know , extract ...
0
votes
0answers
23 views
How to use record video with ffmpeg
can someone tell me how I can record a video + audio and can I specify the fps and the resolution of the output file ?
I'm very new to ffmpeg so i don't know much.
Thanks.
0
votes
1answer
27 views
Is there a way to screen record with 1000fps?
I'm looking for software that can screen record (windows 10) at 1000fps. I will record a game and want to take timings and I need 1000fps at least. I don't care if the game doesn't reach that 1000fps ...
0
votes
0answers
10 views
Strategies and basics for music video recording with a single camera
I'm an amateur classical guitar player and very recently I decided to start creating videos to upload to YouTube. My first try was a disaster but it was ok I just got overly excited and created it ...
0
votes
1answer
91 views
How to change start time using ffmpeg?
I am recording a live stream to .ts file. But when I run this file through ffmpeg using
ffmpeg -i myRecordedFile.ts
it gives me wrong start time which is way out of the range. For example, my file's ...
2
votes
1answer
49 views
Does rule of thirds apply to videos?
I recently learned about rule of thirds in my photography class and it's really cool. But how can I take this technique and apply it to a video?
-1
votes
1answer
24 views
Video Formats & Recording Time Limitations [duplicate]
I have been using a DSLR camera to record videos and what I see is that my videos are not content-rich due to the recording time limitation of the camera (max 7 minutes @ AVI Motion JPEG) and lack of ...
1
vote
1answer
31 views
Sharpness of Canon 80d
I am trying to figure out the sharpness while shooting video with the Canon 80d. I find that the video kind of never appears to be in focus. If I take pictures of the same things the image quality and ...
1
vote
1answer
21 views
GoPro Fusion extended recording?
The Goal
I am looking at purchasing a GoPro Fusion in order to record a group of people gaming. The games will last for between 3 and 6 hours. I'm looking at the fusion because of how very ...
0
votes
1answer
12 views
Premiere Pro: Multiple bit depths in same timeline?
all...
I want to do a two camera shoot but one camera records 10-bit 4:2:2 and the other 8-bit 4:2:2. Can I put clips from both cameras on the same timeline in Premiere Pro?
Thanks
Steve
1
vote
1answer
69 views
Video quality degrades when uploading to YouTube with variable frame rate
So I use OBS (latest ver) to record my gameplay on Windows 10.
OBS settings are:
recording format: MP4
Recording quality: indistinguishable quality, large file size
Encoder: Software (x264 low CPU ...
-1
votes
1answer
30 views
How do you make video look natural?
I want the videos that I will shoot to feel natural and I don't know what I have to do.
The research I did in the internet says aperture of our eyes are around F/8 in bright conditions and around F/2 ...
0
votes
1answer
21 views
Record video to timeline during playback
Is there a video editing software that allows you to record video from a tethered device (like a webcam) directly to the timeline while the project preview is playing back? This would basically be ...
0
votes
0answers
3 views
Screen recording tablet . Please read description
I need a tablet for making tutorials wherein I will be solving very "long" physics problems,that is, the statement of the problem is so long that it takes quite a while to write down the full ...
0
votes
0answers
12 views
Software and hardware recommendations
What softwares and hardware would I need to make a video lecture such as this?
I am a mathematics tutor who wants to upload free YouTube video lectures. I require a ...
1
vote
1answer
15 views
Automatic video stop on XCSD class 10 card
I' ve been recording clips with a canon 80D and a Lexxar profesional x633 xcsd card 64GB class 10, 95mb/s max read speed. Video format was MOV at 1080p, 25fps. Never had a problem for almost a year ...
2
votes
1answer
26 views
Cheap or diy lighting for video production
I am new into video production. I am a maker, I do a lot of electronic projects and write the step by step guides about it in several places of internet. From now I would like to make video about my ...
0
votes
2answers
20 views
Can I suppress (“blue-screen”?) the background of a video?
I am going to record a short (approximately 5 minute) video of myself talking.
I want the background (which will be "bla" and perhaps a bit grainy, as I will probably just be using the built-in photo ...
0
votes
2answers
33 views
Do people fundraise to help someone buy a camera?
I have been borrowing my library's camera the past few months and am getting sick of it. I want to buy my own camera, but the camera I want costs around $1600. I do not have that money but really want ...
1
vote
3answers
63 views
Recording 720p source with 1080p
I have started video recording some of my game sessions recently. Some of the consoles I am using output 720p and I was wondering what the effect would be, if I record them with 1080p:
How does that ...
1
vote
0answers
20 views
Voice activated camera using USB MIDI
I want to send control output of an auto mic mixer (AT mx341/non Midi) to a Roland V1HD video switcher that accepts MIDI using an Arduino Uno in between. When mic one is hot, I want camera one ...
0
votes
1answer
20 views
Too much bass in desktop sounds with a headset, but not during recording, only afterwards
I recorded some video footages with my voiceover, both with Fraps and OBS. (Also streamed with the latter)
While I was playing everything was fine. (I played with a headset)
When I played the videos ...
1
vote
0answers
16 views
Can mathematical data from a recorded video be extracted to a computer file?
Can mathematical data (for example, stop watch/timer values) from a smartphone recorded video be extracted to a computer file for plotting graphs ??
*I have recorded a video of an on-screen ...
1
vote
1answer
17 views
How can I replicate C-LOG in a Canon DSLR?
I shoot almost all my video footage on Canon DSLRs (APS-C sensors if this makes any difference). I know that true C-LOG isn't available on DSLRs and I've seen many sites that claim to sell "C-LOG" ...
2
votes
1answer
445 views
High cpu usage with FFMPEG copying video codec from HLS
Reposted from superuser: https://superuser.com/questions/1340574/ffmpeg-copy-hls-high-cpu-usage
I have a set of batch scripts (Windows 10) to create an "instant replay" for some (11) HLS streams ...
2
votes
1answer
30 views
why exposing with 18% gray card does not give IRE near 40
I am trying to understand how to get perfect exposure using gray card.
With my Sony a6500 using ITU709 gamma, I locked exposure by doing spot metering on the gray card.
When importing in final cut pro ...
-2
votes
2answers
42 views
Is failure free streaming possible in todays world?
Is streaming video from one PC to a physical second PC with recording it there, without getting any frame drops, artefacts, basicly everything what the source video don't have, in todays world doable ...
0
votes
1answer
271 views
Can camcorder Sony HDR CX455 record videos in MP4 at 1920 x 1080i to be uploaded to YouTube?
The specs of the camcorder Sony HDR CX455 states that it can record videos in the following formats:
1920 x 1080p at 24/30/60 fps (50 Mb/s XAVC S)
1440 x 1080i at 60 fps (5 Mb/s AVCHD)
1280 x 720p ...
0
votes
1answer
146 views
GoPro lower bitrate option
With recent GoPro models, is there any way to record lower bitrates like the older models did? According to this first link, the Hero4 black records 1080p30 at 30Mbps, so that's 4h22m on a 64GB card.
...
-2
votes
2answers
90 views
What kind of camera do I need to record a video with the quality that is in the linked YouTube video? [closed]
Please provide camera models if possible. Not knowing this is driving me crazy haha
1
vote
1answer
31 views
Need culturally sensitive alternatives to standard videography terminology such as “shoot,” “shooting,” and “shot.”
The idea of "shooting" makes some people uncomfortable, so we're trying to change our terminology for a particular client (big 6-month project). We need to come up with appropriate alternatives to use ...
0
votes
1answer
38 views
How to shoot in-situ product videos in restricted locations?
This question is location based, and hoping to get some ideas at the very least. I work for a company that manufactures products for the construction industry, such as secure storage units, tool ...
0
votes
1answer
51 views
Use of big name apps in a commercial video projects
Does anyone know the legal side of including obvious brands such as Facebook/Instagram in commercial video projects? Or replicating a Facebook messenger motion graphic? For example, visuals of Young ...
1
vote
1answer
26 views
Getting gray instead of white when recording screen activity
I am recording from screen
however, the video when recording with a recording program, (screen around cursor mode) gets grayish
why?
Video settings are H264 - NVENC (VBR)
30 fps, 100q
1
vote
1answer
305 views
How to Record Screen in 4K on 1920x1080 monitor? (OBS Studio)
Is it possible to record in 4K when you have 1920x1080 monitor?
I am currently using OBS Software.
If so, please let me know how?
In my obs setting the Base Resolution and Output Resolution at ...
1
vote
2answers
28 views
Film ideas at 1 million fps? [closed]
So I have access to a camera that can capture up to 5 million frames per second, that actually has decent resolution (924 x 768 pixels). One drawback is it will only capture 180 frames (less than 0.2 ...
1
vote
0answers
21 views
transparent drawing software
I want to ask if there's a software that I could pint on it with my graphics tablet where I draw on it but it has no background!!
Actually, the case that I want to make some tutorials that I need to ...
1
vote
3answers
74 views
Looking for the fastest way shoot video on a camera and review it on a laptop
Our freestyle ski team is looking to invest in a system that allows athletes to immediately review their competition ski runs with their coach after they get to the bottom. While they're playing back ...
2
votes
1answer
572 views
Screen cast and capture video cam and show both on screen using ffmpeg
I'm using the following command to capture my screen cast and
laptop video camera at the same time. Video from the camera
appears in a smallish window in bottom right of the screen cast.
This works, ...
1
vote
2answers
88 views
How to record a video with different background without having a green screen?
I'm wondering if there is a way to change the video background while recording with a different background , It doesn't have to be chosen by me , Just a different background .
Is that's possible?
3
votes
1answer
30 views
Does a Content Management Tool/Software exist to help me quickly build video trailers from a large collection of content?
Does such a program exist whereby I can query a keyword in a database of all my transcript and audio content, and all instances/time-stamps will be displayed? The goal is to prevent my editors from ...
0
votes
1answer
332 views
Digital TV SCTE 35 signal
There is a standard for Cable TV called SCTE 35 that can signal ad insertion. I need to play around with this signal.
I have a ATSC receiver now, and I can record TV into .TS file format. How can I ...
1
vote
2answers
53 views
Why recording a still image using a mobile camera is taking up more space?
I know basic video compression technique .In that it reduces spatial redundancy and temporal redundancy.If it is so why recorsing still image using camera takes more space.Why compression technique ...
0
votes
1answer
63 views
Do newly designed amateur video cameras still shoot interlaced footage by default?
I have a relatively cheap video camera (one of the Sony HandyCam models). Even when the model is recent, I think it is essentially a variation of a hardware that has been around for some time. It ...
1
vote
0answers
102 views
Is the Flycam Galaxy Arm and Vest compatible with a Steadicam Solo?
I am planning on getting myself a Steadicam Solo Stabilizer and Monopod from B&H Photo Video. However, for my purposes I would really need an arm and vest kit that I could mount it onto. While I ...
2
votes
1answer
71 views
Video corrupted because of force restart when capturing
I was capturing my video using Vmix Live Video Streaming & Video Mixer Software when suddenly my computer restart itself. The file was saved with size of 3GB in my local drive. I used AVI format.
...
0
votes
1answer
21 views
Writing to multiple memory cards on a canon 5d mark iii whilst filming
Hi i have a canon 5d mark ii and it has 2 slots for memory cards one cf and one sd.I'm planning on doing some filming outdoors so was wondering if the CF card is full will it automatically start ...
2
votes
0answers
87 views
How can one disable power aperture for video shooting with the Nikon D750?
I'm using a lens with an aperture ring that allows changing the aperture in a smooth, continuous manner.
I've set up the D750 to allow me to use the aperture ring on the lens to change the aperture ...
0
votes
2answers
30 views
What is the maximum length of Portable Recorder to Camera cable that is safe to use?
I'm about to record still videos, mostly of people sitting and talking to the camera. And I would like to use internal microphones of a portable recorder with a camera and I do not want to place the ...
3
votes
2answers
864 views
What are a Gimbal and Tripod used for?
I'm a beginner in film making, and trying to take footage with my smartphones. To make it more professional, I'm thinking of using a Tripod or Gimbal stabilizer to create non shaky video.
I think ...
