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Questions tagged [video-effects]

19 questions
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How to apply video effects (filters like sepia, vintage, etc.) on TextureView in android?

How can we apply filters like sepia, vintage, etc. to a video, and consequently post the same on our servers? Likewise, we can bluff user by creating a filter layer on TextureView, and consequently applying the corresponding filter on the…
Bharat
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Video Morph Between Two Images, FFMPEG/Minterpolate

I am trying to make a quick and easy morph video using two frames (png images) with ffmpeg's minterpolate filter, in a bash script on Ubuntu Linux. The intent is to use the morphs as transitions between similar video in a different video editor…
InverseTelecine
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Apply Ken Burns and GLSL Transition effects to video - command line

I have an mp4 video that I need to apply the Ken Burns effect and GLSL Transition effects between images. Are there any command line tools to accomplish this? I am building an automated process and need something able to run on the command line. It…
jrkt
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Modify IBasicVideoEffect values on the fly

I'm trying to create a UWP App which allows you to modify the colors of what the camera is showing on the fly. My current code is based on the Effective example by Nikola Metulev, and it modifies the camera view by using a IBasicVideoEffect. But I…
JMLopez
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Visual effects with video recording in an iPhone

I am looking to get some visual effects with recording video in an iPhone.
Warrior
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How to know if AVCaptureDevice.SystemUserInterface.videoEffects are supported for the current device?

Calling AVCaptureDevice.showSystemUserInterface(.videoEffects) on an unsupported device or without an active video feed can result in a faulty screen. How to programatically determinate if the current device supports videoEffects at all ? I found…
Laszlo
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Need to dynamically change the "Tint" video effect on Text layer, without affecting beneath footage on Adobe Premiere Pro

I'm using Adobe Premiere Pro 23.4.0. I have added a track with some text using the text tool, which displays on the foreground of some footage. Then I've added an Adjustment Layer on the top of the text track, where I am using the "Tint" video…
Claudio Floreani
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Non-vectorial illustration to animation, is it possible?

A graphic artist created this illustration: https://www.dreamstime.com/boy-light-ball-looking-fantasy-tree-night-scenery-boy-light-ball-looking-fantasy-tree-digital-art-image100502024 . Then, someone created an animation out of the illustration:…
user13859151
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UWP Video SlowMotion and Reverse Effect

I am developing an UWP Desktop Application, where I would like to capture a video with my WebCam and apply some Video Effects on it. I am using MediaComposition, MediaClip, MediaOverlay to composite multiple videos and intro pngs as a composition…
radik86
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How To Make Sure Video Effects Show On Top of Overlays in MediaComposition

My project is based on the MediaComposition API. MediaComposition composition = new MediaComposition(); It uses clips with video effects... MediaClip mainClip = await MediaClip.CreateFromFileAsync(someVideo); …
M Psyllakis
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How Can I Make A VideoEffect Display Different Data Each Time It Is Added To A MediaClip?

Okay, I have a media composition and have added to it 3 media clips... MediaComposition composition = new MediaComposition(); MediaClip clip1 = await MediaClip.CreateFromFileAsync(file); MediaClip clip2 = await…
M Psyllakis
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1 answer

realtime effects on a video component

I have a flex 4.5 application that uses a mx:VideoDisplay component to display the webcam. how can I add realtime effects to that VideoDisplay component ? for example: changing colors, particle/grain looks, wave effects, zoom and so on thank you!
ufk
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How to get this visual effect in video from a sound file?

Does anyone know how I can get the same, or similar, visual effect from a sound file, which is produced in this teaser (see 51 seconds out in the video): http://vaxxedthemovie.com/stream/
bongobongo
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IBasicVideoEffect processes only form 3 to 8 first frames

I created a simple test UWP app with one MainPage, that has MediaPlayer: public sealed partial class MainPage { public MainPage() { InitializeComponent(); Loaded += MainPage_Loaded; } private void…
Jet Chopper
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android - ffmpeg - making crossfade between 5 videos

I want to make a small slideshow app which is able to do some effect like fade in, fade out, and crossfade between multiple videos by using ffmpeg4android. After a few hours researching, I am still getting stuck in doing crossfade. Following this…
Luong Truong
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