Skip to main content
LibRaw
raw image decoder
Looking for
FastRawViewer
?
It is
HERE!
Main menu
About
News
Documentation
Supported cameras
Download
Extended support
Forum
Feedback
Recent comments
Excellent, useful information
10 years 11 months
ago
To extract one channel only,
10 years 11 months
ago
Ok, I see dcraw_make_mem
10 years 11 months
ago
This is demosaiced, white
10 years 11 months
ago
After dcraw_process, image[][
10 years 11 months
ago
color value = image[pixel
10 years 11 months
ago
For bayer images, COLOR is
10 years 11 months
ago
Thank you for these caveats.
10 years 11 months
ago
If you will use dcraw_process
10 years 11 months
ago
Regarding a correction
10 years 11 months
ago
Pixels (in raw_image) are
10 years 11 months
ago
Ok. I'm still processing your
10 years 11 months
ago
raw2images arranges pixel
10 years 11 months
ago
Yes, I'm aware of how a
10 years 11 months
ago
Have you noted, that in bayer
10 years 11 months
ago
Could not understand the
10 years 11 months
ago
yes, that's what I did 2
10 years 11 months
ago
Hmm... getting there...
10 years 11 months
ago
Also, please note, that image
10 years 11 months
ago
Looks normal for me (after
10 years 11 months
ago
Away from edges, I did this:
10 years 11 months
ago
Oh ok, indeed I was wondering
10 years 11 months
ago
row and column are both in 1
10 years 11 months
ago
Ok, I understand the Bayer
10 years 11 months
ago
raw2image() put pixel values
10 years 11 months
ago
I've been doing some testing.
10 years 11 months
ago
Oh dear... that explains all!
10 years 11 months
ago
raw_image values are read in
10 years 11 months
ago
Initialization of rawdata
10 years 11 months
ago
No-no-no
10 years 11 months
ago
Is that in fact in
10 years 11 months
ago
imgdata.image appears
10 years 11 months
ago
confused again
10 years 11 months
ago
imgdata.image is populated in
10 years 11 months
ago
Thanks Lexa, I understand a
10 years 11 months
ago
Sorry, docs slightly outdated
10 years 11 months
ago
Sorry...
10 years 11 months
ago
http://www.libraw.org/docs
10 years 11 months
ago
That explains all... ;)
10 years 11 months
ago
Checked with raw from A7R-II
10 years 11 months
ago
Thanks... That's very nice to
10 years 11 months
ago
user_mul is used only in
10 years 11 months
ago
Thank you! I had missed that
10 years 11 months
ago
use imgdata.params.user_mul
10 years 11 months
ago
Well, I've done tests about
10 years 11 months
ago
Ok. I was confused with
10 years 11 months
ago
unpack() do not fill/allocate
10 years 11 months
ago
I thought that unpack() was
10 years 11 months
ago
You can call dcraw_process()
10 years 11 months
ago
So that's how cdraw_process()
10 years 11 months
ago
То avoid colored highlights,
10 years 11 months
ago
Thank you! :)
10 years 11 months
ago
http://www.libraw.org/docs
10 years 11 months
ago
I've seen in this comment
10 years 11 months
ago
Thanks Alex!
10 years 11 months
ago
imgdata.idata.cdesc contatins
10 years 11 months
ago
Very helpful, thank you!
10 years 11 months
ago
There are a several variables
10 years 11 months
ago
Thank you.
10 years 12 months
ago
Yes, in bayer cameras each
10 years 12 months
ago
Thanks again, and sorry about
10 years 12 months
ago
dcraw_process() is 16 bit
10 years 12 months
ago
Yes.
10 years 12 months
ago
I don't quite get it
10 years 12 months
ago
Thanks.
10 years 12 months
ago
links
10 years 12 months
ago
With default settings, LibRaw
10 years 12 months
ago
It's problem in LibRaw 1.60
10 years 12 months
ago
Could you please upload
10 years 12 months
ago
If you have two PNG
11 years 1 day
ago
Got the file, thanks.
11 years 1 week
ago
The best way it to share it
11 years 1 week
ago
Sure, how to send you the
11 years 1 week
ago
This is possible and normal
11 years 1 week
ago
LibRaw do not write RAW data
11 years 1 week
ago
Could you please specify more
11 years 2 weeks
ago
Thank you!
11 years 2 weeks
ago
You may use fcol() instead of
11 years 2 weeks
ago
fcol do not take into account
11 years 2 weeks
ago
What is LibRaw::fcol, can it
11 years 2 weeks
ago
Fuji X-Trans is so special
11 years 2 weeks
ago
For most (TIFF/EP) raw files,
11 years 4 weeks
ago
Make and model for these
11 years 4 weeks
ago
Can you tell me the method to
11 years 4 weeks
ago
How about other parameters
11 years 4 weeks
ago
This piece of code is related
11 years 4 weeks
ago
Thanks for you reply. And I
11 years 4 weeks
ago
Have not used XCode GUI mode.
11 years 1 month
ago
Thank you Alex.
11 years 1 month
ago
LibRaw's dcraw_emu intended
11 years 1 month
ago
libraw for 3DLUT Creator
11 years 1 month
ago
Unfortunately, I know nothing
11 years 1 month
ago
I was able to associate the
11 years 1 month
ago
Sorry for delayed answer (all
11 years 1 month
ago
You may use LibRaw to read
11 years 1 month
ago
Raw Image to JPEG
11 years 1 month
ago
You're able to build samples,
11 years 2 months
ago
I was just trying to build
11 years 2 months
ago
Also, you do not need to swap
11 years 2 months
ago
If you build LibRaw within
11 years 2 months
ago
Pages
« first
‹ previous
…
23
24
25
26
27
28
29
30
31
…
next ›
last »
more
Articles
Displaying L channel in Photoshop
Festina Lente
Bayer moire
Chasing a Gray Cat In a Gray Room: the level of middle gray and the headroom in the highlights for Canon 5D Mark II
Two Paths Leading Nowhere
More articles
User login
Username
*
Password
*
Create new account
Request new password
Navigation
Forums
Popular content
Recent content
Recent comments
Thank you for the reply.
4 days 20 hours
ago
Default white balance is
6 days 1 hour
ago
In seconds:
1 month 3 weeks
ago
This is a necessary
2 months 3 weeks
ago
I can't seem to publish the
3 months 1 week
ago
more
Recent blog posts
LibRaw 0.22.2 Release
LibRaw 0.22.1 Release
LibRaw 0.22 Release
LibRaw 0.21.5
LibRaw 0.22 PreRC1
LibRaw 0.21.4
LibRaw 202502 snapshot
LibRaw 0.21.3
LibRaw 202403 snapshot
LibRaw 0.21.2
More
New forum topics
X3F and libraw_get_pre_mul
Getting physically linear XYZ from DNGs of different cameras: saturation mask and white leve
Format of libraw_imgother_t.shutter
X-Trans — 6-pixel margin alignment shifts the active area and loses 2 rows/cols vs the camera's EXIF crop (X-Pro2-class)
Assistance wanted with white balance processing (I think)
More
Today's popular content
About LibRaw
LibRaw 0.20 supported cameras
Download
.rawdata.raw_image and .image after unpack()
LibRaw 0.20.2 Release
more
Popular content
About LibRaw
Download
dcraw_make_mem_thumb
RAW decoding/processing library
LibRaw 0.20 supported cameras
more
Active forum topics
X3F and libraw_get_pre_mul
Getting physically linear XYZ from DNGs of different cameras: saturation mask and white leve
Format of libraw_imgother_t.shutter
X-Trans — 6-pixel margin alignment shifts the active area and loses 2 rows/cols vs the camera's EXIF crop (X-Pro2-class)
mismatch between size reported after libraw_open_file(), and decoded image size
More
Pages