F1 Firmware

Experimental version of the firmware (in the testing process).
An example of a video in 4K resolution and examples of a photo of an intra-camera JPEG as is:
https://cloud.mail.ru/public/8S3q/4fpPknvpK
Within a week, the first version of the modified firmware will be ready.

Main changes:
Code:
-Color presets were changed to less radical (saturation, brightness, sharpness)
-change of gamma curves
-compensation of shadows and light in the frame
-the parameters of sharpness are changed
-the video bitrate will be higher and will become constant
-audio bitrate will be 192kbit
-two audio channels
In the future, I will change the profile of correcting chromatic aberrations.
The default scene settings will also be changed and other changes will be added...
 
@Falsificator Reading your posts over at RCG, I understand that this modified F1 firmware is being developed in cooperation with @gitup, rather than in competition with GitUp. :) (y)
 
Exactly. GitUp sent me a camera for experiments.
First results I have already provided.
Soon the first MOD for downloading will be available.
 
Exactly. GitUp sent me a camera for experiments.
First results I have already provided.
Soon the first MOD for downloading will be available.
For your mods, are you using original or new narrow lens?
 
Very good results :) And good to know that GitUp has someone like you doing this, especially with the F-1.

Phil
 
I look forward to trying it out soon
 
I look forward to trying it out soon
Just a little left to wait...
phil_04.gif
 
Does the MOD make any improvement to low light video?
 
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
 
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
#========================================================================================
 
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
Looks good. I'll try to give this a test run tomorrow.
 
At the moment, I'm working on increasing the detail without increasing
the excessive sharpness and reducing the noise in low light conditions.
 
First run with the MOD1.2 FW. (4k 30fps 100Mbps, EV-0.3, 'Sepia' colour profile)

1537789200446.png

Initial impressions:
- Colour profile looks more natural
- Detail looks natural rather than over-sharpened
- Less sharpening has reduced the appearance of noise in blue sky
- Good retention of shadow detail in high contrast scenes
- No issues with writing 100Mbps to card - 64GB Sandisk Extreme U3

y4m2MQ0PYxHIlB6kHOCNHcfld-lWE6vTeacwrldOCqwXtnDwkD3MnH0cr7q55um11WiaztzWrjpmDfDLkGlPKHRA3CwXNPk0mxRIny0ltAspDU35stdszqNNZQKpuHxwV1A8NPKK4FIB4hoB9dd2ObSUiBsvU6oJTiG4UW-QbVlPykx42R0woNqo2hScu3QmK7GgL4gYAAdLMKLA_EXvQqmPQ


y4mQgbW37EWvrzL1Yfh_tA2ZaBhJByqbEWAXnwCtmICf7-T2cFrzRrQ-QaQPoMmTynv7czAjPi-OHRjWyclDXGHDRNv3jitvytbtxw7ORCCon5Ak3xgaBpDDeILdZlpDZryCMzwZeMFGJJOsrv9Xv6nuuU2_Qz0-TisNlqkzQC_zuwVnCWhAglKsC17hy0F2_SQMN_T5WH7PKhsp46BO6QzcQ


The focus point on my lens seems a bit too close. I will check prior to further testing.
 
Last edited:
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