Hello everyone.
Does someone with XTRANS sensor could send me a Flat file?
I need it for tests.
Thank you.
I have an X-T1.
Could you give clear directions on
how you would prefer me to produce it?
Have fun!
Claes in Lund, Sweden
Here are some.
1 Like
@heckflosse: I need different pattern :).
@Claes: a flat file is a file taken in a homogeneous light. For example, take a blank page from your computer
Oh dear, it is? In database science it is something completely different 
Hm… I have an idea. Will be back in a few minutes…
@lock042
How about this one?
DSCF5347.raf (31.7 MB)
X-T1, a shot through an Electra Color Balance Panel.
Lens Hexanon 28mm. f/8.0
1 Like
Yes that looks good. A little dark but it is ok !!
Thanks :).
Yep. The result is supposed to become mid-gray
In case you want/need a lighter one, just tell me, and
I’ll fix it after dinner.
1 Like
No, no problem, that is good :).
Would a file that was taken for this PIXLS.US - How to create camera noise profiles for darktable be of any use?
No, this is not the same type of image.
THanks
Do you need any more XTRANS flats?
I’ve got some of the early morning deep blue sky that I use.
Yes of course. Thx
So here are two, both shot on an X-T1
The first (0337) is a 1/1250th @ ISO 4000 through a 600 mm f/7.5 refractor, shot in the late afternoon in December before sunset.
The second (1079) is a 1/1500th @ ISO 1600 through a 420 mm f/6 refractor, shot in the early morning in January after sunrise.
I can dig up one in which there is a smudge on the sensor as well, if you want that sort of thing as these two are pretty much featureless. I subsequently cleaned the sensor off and these two are from after that.
DSCF0337.RAF (31.8 MB) DSCF1079.RAF (31.8 MB)
It should be fine thanks. I need to write the XTRANS version of: Siril:Commands - FreeAstro
It is not quite easy (at least for me 
)