Call for white balance finetuning samples

Fuji X-T1:
darktable-whitebalance-20200403.tar.bz2 (477 Bytes)
DSCF5794.RAF (32.0 MB)
DSCF5793.RAF (32.0 MB)
DSCF5792.RAF (32.0 MB)

Have fun!
Claes in Lund, Sweden

1 Like

Make : RICOH IMAGING COMPANY, LTD.
Camera Model Name : PENTAX K-S2
White Balance : Daylight
White Point : 20576 8192 8192 12352
WB Shift AB : -7
WB Shift GM : 0

White Point : 20288 8192 8192 12544
WB Shift AB : -6
WB Shift GM : 0

White Point : 18560 8192 8192 13888
WB Shift AB : 0
WB Shift GM : 0

darktable-whitebalance-20200404.tar.bz2 (460 Bytes)

1 Like

Make : SONY
Camera Model Name : DSC-RX100M3
WB RGB Levels : 627 256 485
WB RGGB Levels Auto : 2524 1024 1024 1948
WB RGGB Levels : 3044 1024 1024 1444
WB RGB Levels Daylight : 2472 1024 1832
WB RGB Levels Cloudy : 2656 1024 1684
WB RGB Levels Tungsten : 1556 1024 3232
WB RGB Levels Flash : 2844 1024 1556
WB RGB Levels 4500K : 2240 1024 2056
WB RGB Levels Shade : 2912 1024 1520
WB RGB Levels Fluorescent : 2300 1024 2560
WB RGB Levels Fluorescent P1 : 2356 1024 1844
WB RGB Levels Fluorescent P2 : 2612 1024 1644
WB RGB Levels Fluorescent M1 : 1804 1024 3128
WB RGB Levels 8500K : 3052 1024 1440
WB RGB Levels 6000K : 2636 1024 1700
WB RGB Levels 3200K : 1732 1024 2816
WB RGB Levels 2500K : 1360 1024 3860
Color Temperature : Auto
White Balance : Daylight
Color Compensation Filter : 0
WB Shift AB GM : 7 0
White Balance Fine Tune : 0
Color Temperature : Auto
Red Balance : 2.972656
Blue Balance : 1.410156

Make : SONY
Camera Model Name : DSC-RX100M3
WB RGB Levels : 627 256 485
WB RGGB Levels Auto : 2520 1024 1024 1948
WB RGGB Levels : 2952 1024 1024 1496
WB RGB Levels Daylight : 2472 1024 1832
WB RGB Levels Cloudy : 2656 1024 1684
WB RGB Levels Tungsten : 1556 1024 3232
WB RGB Levels Flash : 2844 1024 1556
WB RGB Levels 4500K : 2240 1024 2056
WB RGB Levels Shade : 2912 1024 1520
WB RGB Levels Fluorescent : 2300 1024 2560
WB RGB Levels Fluorescent P1 : 2356 1024 1844
WB RGB Levels Fluorescent P2 : 2612 1024 1644
WB RGB Levels Fluorescent M1 : 1804 1024 3128
WB RGB Levels 8500K : 3052 1024 1440
WB RGB Levels 6000K : 2636 1024 1700
WB RGB Levels 3200K : 1732 1024 2816
WB RGB Levels 2500K : 1360 1024 3860
Color Temperature : Auto
White Balance : Daylight
Color Compensation Filter : 0
WB Shift AB GM : 6 0
White Balance Fine Tune : 0
Color Temperature : Auto
Red Balance : 2.882813
Blue Balance : 1.460938

Make : SONY
Camera Model Name : DSC-RX100M3
WB RGB Levels : 627 256 485
WB RGGB Levels Auto : 2516 1024 1024 1948
WB RGGB Levels : 2472 1024 1024 1832
WB RGB Levels Daylight : 2472 1024 1832
WB RGB Levels Cloudy : 2656 1024 1684
WB RGB Levels Tungsten : 1556 1024 3232
WB RGB Levels Flash : 2844 1024 1556
WB RGB Levels 4500K : 2240 1024 2056
WB RGB Levels Shade : 2912 1024 1520
WB RGB Levels Fluorescent : 2300 1024 2560
WB RGB Levels Fluorescent P1 : 2356 1024 1844
WB RGB Levels Fluorescent P2 : 2612 1024 1644
WB RGB Levels Fluorescent M1 : 1804 1024 3128
WB RGB Levels 8500K : 3052 1024 1440
WB RGB Levels 6000K : 2636 1024 1700
WB RGB Levels 3200K : 1732 1024 2816
WB RGB Levels 2500K : 1360 1024 3860
Color Temperature : Auto
White Balance : Daylight
Color Compensation Filter : 0
WB Shift AB GM : 0 0
White Balance Fine Tune : 0
Color Temperature : Auto
Red Balance : 2.414063
Blue Balance : 1.789063

darktable-whitebalance-20200404.tar.bz2 (833 Bytes)

1 Like

Sony ILCE-7 (f/w v3.20)
darktable-whitebalance-20200404.tar.bz2 (790 Bytes)

1 Like

Here you go :slight_smile:
Pentax K-1:
darktable-whitebalance-20200404.tar.bz2 (455 Bytes)

1 Like

Hey @rob and @jakubf! Welcome to pixls.us community!

Good news for @rob and @jakubf - thanks to your samples it seems that Sony’s camera data works flawlessly!
Good news for @rob and @Thomas_Gulmark - thanks to your samples it seems that Pentax’s camera data works flawlessly!

Now I need just a bit more samples from Samsung, Panasonic, Olympus and others :slight_smile:

Nice!
Thanks for your work :slight_smile:

Panasonic DC-G9
darktable-whitebalance-20200404.tar.bz2 (872 Bytes)

1 Like

Panasonic DMC-GX7
darktable-whitebalance-20200404.tar.bz2 (782 Bytes)

Thanks!
Do you need more Panasonic? Let me know.

1 Like

Hey @thokster! Welcome to pixls.us community!

No need, that’s fine for now :slight_smile: Panasonic cameras now confirmed to work flawlessly!

Now I just need more Samsung/Olympus and others samples :slight_smile:

1 Like

I have three different Oly’s:
Olympus-EM1-Mark1.txt (3.5 KB) Olympus_E-PL6.txt (3.5 KB) Olympus-TG5.txt (3.5 KB)

1 Like

Thanks @wiegemalt !

It seems that your "Olympus-EM1-Mark1.txt file is an archive containing Olympus_E-PL5.txt and Olympus-TG5.txt files.

I’ve fixed some bits thanks to this and now Olympus is confirmed to fully working!

Needs more Samsung/others :slight_smile:

1 Like

Samsung NX1
darktable-whitebalance-20200405.tar.bz2 (535 Bytes)

1 Like

Thanks @torebu

It seems like Samsung has reverse situation than Fuji - meaning produces proper WB data but does not indicate finetuning.

Can you DM me those RAW files so I can check them locally? And tell me what exact WB preset you’ve used, because it seems like camera is insisting it was “Manual”

On fuji xt20, here is what I have related to wb doing the diff (with exiftool 11.93):

< White Balance Fine Tune         : Red +0, Blue -180
---
> White Balance Fine Tune         : Red +0, Blue -160

and

< WB GRB Levels Auto              : 302 563 547
---
> WB GRB Levels Auto              : 302 559 552
1 Like

fixed it.

1 Like

Thanks @rawfiner and @wiegemalt

It’s now confirmed for me - Fuji doesn’t put wb fineadjusted coefficients in exif file :confused: can you send me 3 raws with same image content, same wb preset but fineadjustment as in post #1? (-9, -8, 0)? I want to see if decoded raws are different or “as shot” wb differs…

@wiegemalt - thanks! Olympus is now confirmed to working fully :slight_smile:
Currently in darktable Olympus cameras you have have following WB presets levels:
EM-1 Mark1: Only non-finetuned, not including Kelvin presets
E-PL1: Interpolated finetuned
TG-5: doesn’t have white balance presets

Would you like to do shots with finetuning and contribute them to darktable?

Finally:
Thank you all for the samples!
All your work and samples were taken into account when doing PR 4575 and darktable’s new camera support wiki page and especially the one asking for white balance presets

I just added those Camera support and White balance presets links to the r/darktable FAQ file on reddit.

1 Like

Sure, what exactly do you need additionally?

1 Like

@johnny-bit:

Full Nikon D750 Fluorescent set is PM-ed to you.

1 Like