StackOverflow Questions for Tag: video-processing

Christof Bodner
Christof Bodner

Reputation: 39

OpenCV/Python: FFMPEG: tag is not supported with codec id 12 and format 'mp4 / MP4

Score: 2

Views: 51

Answers: 1

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Holy_diver
Holy_diver

Reputation: 357

Decoding HEVC with Alpha Channel via NVDEC: Monochrome (4:0:0) Workarounds?

Score: 0

Views: 58

Answers: 0

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turboLoop
turboLoop

Reputation: 711

FFMPEG: webm to mp4 quality loss

Score: 12

Views: 23024

Answers: 2

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user29560338
user29560338

Reputation: 1

Invalid Font when adding subtitle to video using MoviePy SubtitlesClip (Python)

Score: 0

Views: 37

Answers: 0

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MervelMath
MervelMath

Reputation: 13

Windows MediaComposition Raise ComException During RenderToFileAsync and Fail

Score: 0

Views: 18

Answers: 0

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Changchiiiiii
Changchiiiiii

Reputation: 1

Python OpenCV Cannot Save Video Using argparse Output Path but Works with Hardcoded Path

Score: 0

Views: 28

Answers: 0

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F32
F32

Reputation: 51

How to create a video segment in GStreamer? gst_segment_do_seek: assertion 'segment->format == format' failed

Score: 1

Views: 51

Answers: 0

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xnx
xnx

Reputation: 175

Average set of 5 frames into single output frames

Score: 0

Views: 31

Answers: 0

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robmerica
robmerica

Reputation: 6103

Formula to determine perceived brightness of RGB color

Score: 576

Views: 514868

Answers: 24

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user3670605
user3670605

Reputation: 57

AWS MediaConvert - Position Overlay Image Relatively to Video Dimensions

Score: 1

Views: 39

Answers: 0

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Not your workmate
Not your workmate

Reputation: 45

Forcing a GStreamer pipeline to run in real time when encoding video

Score: 4

Views: 4870

Answers: 1

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Helder Santos
Helder Santos

Reputation: 119

FFMPEG - Fading text with background

Score: 6

Views: 7638

Answers: 3

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kaarch
kaarch

Reputation: 117

ffmpeg using an expression for tile filter

Score: 1

Views: 4946

Answers: 1

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artifact4727
artifact4727

Reputation: 15

reduce compression artifacts (using madVR as filter for ffmpeg?)

Score: -1

Views: 4256

Answers: 2

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Wes
Wes

Reputation: 1259

Extract video clip from MP4 of exacting length

Score: 0

Views: 800

Answers: 1

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Muzammil Raza
Muzammil Raza

Reputation: 43

How to use the latest version of @ffmpeg/ffmpeg in a React.js project?

Score: 4

Views: 12792

Answers: 2

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Oli
Oli

Reputation: 31

OpenCV image is entirely green and does not fit to ImageView (Android Studio / Java)

Score: 0

Views: 56

Answers: 1

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Luca Olimpio
Luca Olimpio

Reputation: 1

RTSP Pipeline with Audio and Video on GStreamer

Score: 0

Views: 46

Answers: 0

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animaonline
animaonline

Reputation: 3804

The start timestamp is non zero-when remuxing using libavformat

Score: 5

Views: 805

Answers: 2

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LeoMinor
LeoMinor

Reputation: 133

Parsing AV1 frame blocks for point-wise queries

Score: 3

Views: 84

Answers: 1

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