Gyroflow Discussion Thread. Tips and help

Racing Quads, Self-builds & FPV
1

After playing around with gyroflow, I’ve been wondering what other users settings are.
I’m using pretty much stock settings, apart from the imu orientation (YxZ) and lens profile. I use a walksnail profile -

caddx_Avatar-pro_wide__1080p_16by9_1920x1080-60.01fps.zip (825 Bytes)

I’m losing resolution in my output video, which is understandable due to the way it works. Just wondering if there is a way to optimise it.
Also, do more sync points really help? What are your filter settings, zoom and smoothness too?

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2

I thought your comparison video you posted was really good Karl. Have to say I didn’t really think that stabilised fpv video would be of much benefit but it really does make a difference looking at Yours and Richards videos

3

With WS, yes, add loads of sync points… The timing of the gyro data and video can go out of sync loads.

With my short 1 minute videos I had 20 sync points. For much longer increase a lot.

On the JB video recently they had 500, I think. That is a silly number and will take ages to process.

4

Zero filtering. Zoom quite slow maybe 2 seconds.

The fov just enough to get rid of the red bars on the video.

The camera profile only affects the fish eye reduction.

5

Yes lots of sync points - go crazy.

I tend to use no zoom and let the edge be filled in to with repeated pixels.

I am just playing with you test video and putting key frames - so it does not zoom when you go for the tree dive. I’ll play for a bit.

6

Based upon @notveryprettyboy videos, I wanted to see what was possible with WS and gyroflow and playing around with setting.

Some options for Gyroflow on a real video (alot of youtube stabilised doe snot pass the sniff test)
0 - Raw video
1 - Vanilla smoothing
2 - Key framing out parts to make a dive not smooth and landing more authentic. With lots of sync points (30 and search 10 s for sync point)
3 - Switching zoom off (Repeat edge pixels) (Keeps resolution up)

IMHO - I think gyroflow is similar output to runcam thumb. With WS the view whilst flying is obviously excellent.

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7

Worth using the dev version - so much better.

8

Now available on iOS

11

Sorry all if this has been answered.
When puting 10 bit into gyroflow why do i get 8 bit out

Cheers

12

Have a read of this

13

Epic support there my friend.
Turns out h264 is only 8bit
H265 it is then

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