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video-processing

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momo1986
momo1986 commented Mar 26, 2020

Hello, dear Mediapipe guys.

I want to inference the hand pose with Mediapipe model and my own model.

I have my own tf-lite models, it can work on the RGB bitmap.

I try to query the RGB bitmap from input frame with data packet.

My code is

private static final String INPUT_VIDEO_STREAM_NAME = "input_video";
processor.addPacketCallback(INPUT_VIDEO_STREAM_NAME, (packet)->{
 
garyo
garyo commented Jan 29, 2020

FFMPEG supports a "video file name" of image-%04d.png, and moviepy accepts this in VideoFileClip() which is great. But unfortunately it assumes 25 fps, and I don't see any way to change that. I can call clip=clip.set_fps(24) but that doesn't change the duration - I think it just skips frames.

It would be great if VideoFileClip could accept an optional fps arg for this case.

mkarg
mkarg commented Apr 24, 2020

Describe the bug:
The "Pixelization" values is not linear. It starts with 0,0 which means "no pixelization at all", through 0,9" which means "heavy pixelization", but ends with "1,0" which does not pixelate at all (i. e. 0,0 and 1,0 behave the same). This makes it hard to understand for the user, and hard to prevent failures in usage.

Steps to reproduce the behavior:

  1. Use Pixe

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