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Questions tagged [frame-rate]

Frame rate (also known as frame frequency) is the frequency (rate) at which an imaging device produces unique consecutive images called frames. The term applies equally well to computer graphics, video cameras, film cameras, and motion capture systems. Frame rate is most often expressed in frames per second (FPS)

Frame rate (also known as frame frequency) is the frequency (rate) at which an imaging device produces unique consecutive images called frames. The term applies equally well to computer graphics, video cameras, film cameras, and motion capture systems. Frame rate is most often expressed in frames per second (FPS)

More information at http://en.wikipedia.org/wiki/Frame_rate

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Why FPS is not same as original camera app

I tested with original camera application (video mode) comes with Samsung Galaxy Tab 8.9. The saved front camera video able to achieve 24 fps, 640x480. (By looking at the properties of video file after transfer to Windows machine) However, while I…
Cheok Yan Cheng
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How to detect redraw rate (fps) of a css animation?

I'm interested in the fluency of my CSS animations. As some extra points: I'm mostly interested in performance on mobile devices (WebKit), It would help if data could be gathered during normal operation (with real users doing real things).
vbence
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How to set different frame rate for each animation in jQuery

I know the frame rate in jQuery could be set through jQuery.fx.interval. However, it applies to all the jQuery internal animate function such as slideDown, fadeIn and animateetc. I want to set frame rate for each animate(), how could I archieve…
steveyang
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Rust lang thread::sleep() sleeping for almost twice the specified time during game loop on windows

So I've written the following function to show what i mean: use std::{thread, time}; const TARGET_FPS: u64 = 60; fn main() { let mut frames = 0; let target_ft = time::Duration::from_micros(1000000 / TARGET_FPS); println!("target frame…
user11165129
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c# XNA low frame rate

Ok, I have 80,000 "Box" Mesh with simple textures I have set a view distance and only draw the ones you can see which leave 600 to 1000 for the DrawModel function belowe The problume is I only get 10 frame per second and my view distance is…
codegreen
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PixiJS - Setting a Fixed Frame Rate

As the title says, how do you set a fixed frame rate of 25 fps for PixiJS? Here is my setup: g_App = new PIXI.Application(800, 600, { backgroundColor: 0x1099bb }); document.getElementById("canvas-div").appendChild(g_App.view); I do not want to do…
Rewind
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How can I limit maximum fps with ffmpeg?

Is there any way that I can limit fps with certain value? For example, using filter graph such as fps=min(original_fps, MAX_FPS).
jsBaek
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Can we limit max fps by using FFMPEG?

I want to limit max fps when I process a video. For example: set limit up to 30 frames per second. If I process a video with 24 fps then I don't change fps but if I process the video with 60 fps then I change fps to 30. Can it be done by using only…
Oleksandr
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spritekit ios9 fps drop

I've noticed a major drop in fps in my sprite kit game having upgraded from iOS 8.4 to iOS 9. Has anyone else encountered this? My texture atlases are still buried away in .atlas files. I've tried to use the asset catalog texture atlas…
Pinxaton
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How do I make a JavaScript animation play at the same speed on all browsers on all systems?

I have a function that calculates the next frame in an animation of various objects moving in both X and Y axis [ I call it frameRender() ] and a function that applies that resulting frame to the objects [ I call that frameDisplay() ]. The objects…
stagas
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How is frame duration calculated for repeating decimals?

If I have a video that plays at 30fps, then the duration of each frame is 1/30th of a second or 33.333333... milliseconds. Assume you were implementing a video player, how would you handle the fact that the duration of each frame is represented by a…
jameswelle
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How to limit preview fps range in android for camera?

Is it possible to limit fps range in android camera.. tried to change the values in .setPreviewFpsRange()... but frame rate are not changed.. it comes continuously 30 frames per second
Binu
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Getting current FPS of OpenCV

I am writing an OpenCV application and the FPS is very important. How do I time the processing time of the main loop to get the current and Average FPS? This way, I can know how fast my application can operate. By the way, I'm using imread off an…
yash101
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FPS in Chrome capped at 60fps

I have been doing some work with the canvas using JavaScript and I have noticed the FPS in Chrome seems to cap out at 60fps until such point as opening the inspector up (the dev tools accessed from right clicking and clicking "Inspect Element"). If…
user1243584
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Animating multiple DIV-Elements with JS and the DOM results in a low Framerate

Preface I just started programming with javascript and I am currently working on this hobby web-site project of mine. The site is supposed to display pages filled with product images than can be "panned" to either the left or right. Each "page"…
John Smith
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