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Questions tagged [fps]

FPS is short for "frames per second" and is often a measurement unit of rendering performance.

21 votes
3 answers
52k views

Interpolation with FFmpeg

Is there a way to interpolate frames with ffmpeg? and not just copy them. I tried slowmovideo and boy it is slow. I used Twixtor in vegas and hated it. I gave megui and could not get it properly set ...
Levan's user avatar
  • 1,199
14 votes
1 answer
27k views

Does the DELL U2713H support 2560 x 1440 over HDMI @ 60fps [closed]

I currently have a DELL U2713HM monitor with a Max resolution of 2560 x 1440. What DELL doesn't mention on their website is this resolution is only supported via DVI-DL and DisplayPort. The max ...
CuberChase's user avatar
3 votes
1 answer
10k views

ffmpeg: How does ffmpeg decide which frames to pick when fps value is specified?

I am using ffmpeg to extract 3 frames per second using this command ffmpeg -i input.flv -f image2 -vf fps=fps=3 out%d.png I am wondering if I set the fps value, then how does ffmpeg select 3 frames ...
diggy's user avatar
  • 161
1 vote
2 answers
3k views

Intermittent massive graphics slowdown (25fps->1fps)

I'm seeing the following frustrating behaviour with my home PC (running Windows XP Home; dual 2GHz CPU, 2 GB RAM, NVIDIA GeForce 8400 GS graphics card). I'll be doing some fullscreen application - ...
AlexC's user avatar
  • 326
0 votes
3 answers
10k views

Lenovo Y50 laptop does not perform well when Discharging [closed]

I just bought this laptop (Lenovo Ideapad Y50). I'm playing games such as Battlefield 4 (upto date DLC) and WatchDogs. Even though I set battery manger to High Performance mode game doesnt works well ...
STEEL's user avatar
  • 232
0 votes
2 answers
8k views

How do I see the FPS of playback in VLC and other video players in windows?

I play animated videos and notice a lag or frame drop. I learned later that this is due to Japanese anime being not fully animated due to low budgets. But I want to be sure. Nvidia Geforce FPS ...
user3620828's user avatar
0 votes
0 answers
878 views

Bad performance and odd behavior since Windows 10 Creators Update

Recently I've had to update my PC to the new Windows 10 Creators Update. After it was installed, I jumped right into a game and immediately noticed some low frames. I did a disk cleanup, hoping it ...
Darwin Rijken's user avatar
0 votes
1 answer
235 views

Recording a video game on a P4... speed me up, Scotty?

I'm trying to record a d3d game, but I have HUGE lag issues. I'm on a p4 with an onboard 128 MB 3D video card and 2 gigs of RAM. I'm trying to record quarter-size video with only 15 fps, but I'm still ...
Wolfpack'08's user avatar
  • 1,251
0 votes
3 answers
11k views

Change framerate on MKV container

I got a problem with playback of some MKV containers (89 items, totalling 196,3 GB). The audio+video are encoded in 25 fps, but the subs are totally out of sync - these are encoded on 23.976 fps. My ...
mainstream's user avatar