F1 Firmware

gitup · Dec 25, 2017

New Firmware V1.1 Beta:
https://drive.google.com/open?id=1JRZTMjJt6aulFlwncNkfeQboygLqsSOk

1. Changed: Default video mode changed to normal mode;
2. Changed: 3 beeps for stop video recording
3. Changed: Model name changed to GitUp F1 after connected with computer
4. Improved: Support use shutter button to start/stop recording after Wi-Fi connected.

Radik63 · Dec 29, 2017

Когда в новых прошивках будут улучшения качества съемки ночью, как обещали?

Falsificator · Sep 15, 2018

In the near future there will be a modified firmware with improved video quality.
Crops in the scale of 100% of the video in 4K (full size):

Falsificator · Oct 4, 2018

JPEG (MOD FW) vs DNG (ACR Auto)
Crops 100%

Falsificator · Oct 4, 2018

Gamma Curves and Black Level - Original FW vs MOD FW

Falsificator · Oct 4, 2018

GitUp F1 - Comparison of stock and modified firmware.
The original video is in the description of the video.

Falsificator · Oct 4, 2018

GitUp F1 v1.2 (20180103) MOD#1.2 [22.09.2018]

Changelog (22.09.2018):

Code:

-Bitrate
-Gamma curves
-Black Level Correction
-Photo Mode is improved
-Video Mode is improved
-Reduction of the oversharp
-Increase in detail
-Flat Picture
-GOP M=1, N=15 (30 & 60fps)

Bitrate:

Code:

3840х2160_30fps.......................100-80-60Mbits
3840х2160_24fps.......................100-80-60Mbits
2880х2160_30fps.......................100-80-60Mbits
2560х1440_60fps.......................80-64-48Mbits
2560х1440_30fps.......................80-64-48Mbits
1920x1080_120fps......................80-64-48Mbits
1920x1080_60fps.......................78-66-50Mbits
1920x1080_30fps.......................72-60-44Mbits

Optimal settings:

Code:

Mode.........................Normal
Resolution...................4K (3840x2160p 30fps)
Quality......................S.Fine
Color........................Sepia (the effect was changed, the name did not change)
Sharpness....................Medium-Strong
EV...........................-0.3

Falsificator · Oct 4, 2018

Bitrate values for the script...

Code:

#Bitrate VIDEO GitUp F1 v1.2 (20180103) & MODs
#Values: 150-4316, 120-42F0, 100-42C8, 80-42A0, 70-428C, 60-4270, 50-4248, 40-4220...
#========================================================================================
#4K Bitrate S.Fine
#100Mbit
writew 0xA0533BB6 0x42C8

#2560x1440p 60fps Bitrate S.Fine
#80Mbit
writew 0xA0533CA6 0x42A0

#1920x1080p 120fps Bitrate S.Fine
#80Mbit
writew 0xA0534666 0x42A0

#1920x1080p 60fps Bitrate S.Fine
#70Mbit
writew 0xA0533DC6 0x428C
#========================================================================================

Falsificator · Oct 4, 2018

At the moment, I'm working on increasing the detail without increasing
the excessive sharpness and reducing the noise in low light conditions.

Falsificator · Oct 4, 2018

GitUp F1 v1.2 (20180103) MOD#1.3 - TEST
Very cloudy. 1080p 120fps:
https://drive.google.com/open?id=1Q0M2SEox7XObYXjVUfP2zbf5ptzfKUAw
https://drive.google.com/open?id=1W1BzTwkQMOpvkq6xXsKigigTgqu_3kAj

Falsificator · Oct 4, 2018

I see that the contrast is not enough. It will be necessary to change the curves a little...

Falsificator · Oct 4, 2018

Falsificator · Oct 4, 2018

GitUp F1 - Curves MOD#1.3 vs Curves MOD#1.X
Increased level in the channel of red.

Falsificator · Oct 4, 2018

GitUp F1 - Curves MOD#1.X + TEXET Dash Cam Lens f=3.6mm F2.0
There are strong perspective distortions along the edges of the frame with blur zones.
More screenshots in the archive:
https://drive.google.com/open?id=1EXYkCFMAvArJxrk4DD_unMwMH9OOJJP2

Falsificator · Oct 9, 2018

Testing of modified firmware with noise reduction and new white balance parameters.
RAW: https://drive.google.com/open?id=1GoBF6YK88bzF5tLcjDULWJc3Yq4Cgaj1
Full-size:
https://image.ibb.co/nAUo19/082829_AA_MP4_20181009_085809_210.jpg
https://image.ibb.co/dLhag9/083343_AA_MP4_20181009_090021_155.jpg
https://image.ibb.co/inf6op/094824_AA_MP4_20181009_115445_930.jpg
https://image.ibb.co/ghROZU/103742_AA_MP4_20181009_114124_453.jpg
https://image.ibb.co/btAvg9/110958_AA_MP4_20181009_114146_837.jpg
https://image.ibb.co/kvqvg9/111359_AA_MP4_20181009_114443_569.jpg
https://image.ibb.co/dHg1M9/111533_AA_MP4_20181009_114535_189.jpg
https://image.ibb.co/dAjMM9/111854_AA_MP4_20181009_114802_782.jpg
Preview:

I didn’t like the new AWB parameters. I will change...

Falsificator · Oct 12, 2018

FW MOD#1.5
Check the following:
-video in 4K resolution
-white balance
-sharpness in resolutions of 1440p and 1080p

Falsificator · Oct 12, 2018

Color:GitUp vs Color:Sepia

Scale 100%:

Falsificator · Oct 12, 2018

According to the results of testing the firmware MOD # 1.5, I come to the conclusion that
I need to raise the gamma curve in the bottoms and work a little with sharpness in 1440p and 1080p modes.
MOD#1.5
Very bright sun and shade...

Falsificator · Nov 2, 2018

philiwahnilli · Mar 10, 2019

Hey Buddy,
Great work! I just purchased a Gitup F1 and i'm excited of the firmware Mods you created. The color and dynamic range are just great! Thanks for this.
Best,
Phil

Falsificator · Mar 10, 2019

philiwahnilli said:
Hey Buddy,
Great work! I just purchased a Gitup F1 and i'm excited of the firmware Mods you created.
The color and dynamic range are just great! Thanks for this.

I am glad that my work brings you pleasure.
If you have questions and suggestions for this camera,
you can find me on my resource: http://videoreg.forum2.net/

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