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Dcraw does not allocate extra
9 years 1 month
ago
I'm planning to use Libraw in
9 years 1 month
ago
Okay,
9 years 1 month
ago
Sorry, no such ability in
9 years 1 month
ago
Yes, -U switch sets auto
9 years 1 month
ago
Hi Alex,
9 years 1 month
ago
-U float-number changes auto
9 years 2 months
ago
more general command line to avoid clipping
9 years 2 months
ago
2nd white patch is clipped in
9 years 2 months
ago
Hi, thanks for the quick
9 years 2 months
ago
This file is already clipped
9 years 2 months
ago
The last one (the bottom-left
9 years 2 months
ago
Is all three files are
9 years 2 months
ago
Yea - "Data range is 0 to
9 years 2 months
ago
Actually you can download the
9 years 2 months
ago
Hi,
9 years 2 months
ago
Data range is 0...65535 for
9 years 2 months
ago
Hi,
9 years 2 months
ago
Try auto_bright_thr set to 0,
9 years 2 months
ago
Yes, Sony ARW 2.3 uses 11-bit
9 years 2 months
ago
Speaking of photographyblog
9 years 2 months
ago
Auto-bright is performed on
9 years 2 months
ago
Okay I did some tests with a
9 years 2 months
ago
Here's an histogram of a
9 years 2 months
ago
line 6479, yep I see it,
9 years 2 months
ago
Indeed, and look at what
9 years 2 months
ago
If you are working with
9 years 2 months
ago
I'm looking at the source for
9 years 2 months
ago
In dcraw.c after the line
9 years 2 months
ago
Here is histogam of visible
9 years 2 months
ago
I agree, it seems that there
9 years 2 months
ago
I've got 0.18.2, I literally
9 years 2 months
ago
I'm tempted to think it might
9 years 2 months
ago
Maybe your LibRaw version is
9 years 2 months
ago
I tried these (on my dark
9 years 2 months
ago
Yes, histogram of your _0298
9 years 2 months
ago
Thank you for the dark frame.
9 years 2 months
ago
Thank you for the samples,
9 years 2 months
ago
I had a look at full raw
9 years 2 months
ago
Wow you're right, but look at
9 years 2 months
ago
Followup #3:
9 years 2 months
ago
And another request: could
9 years 2 months
ago
Followup:
9 years 2 months
ago
Thank you for the sample (I
9 years 2 months
ago
Strange, that would explain
9 years 2 months
ago
I've examined several samples
9 years 2 months
ago
All cameras, we're talking
9 years 2 months
ago
Very hard to tell 'which is
9 years 2 months
ago
Right, but the question
9 years 2 months
ago
Please note, that imgdata
9 years 2 months
ago
LibRaw tries to extract as
9 years 2 months
ago
Hi Alex,
9 years 2 months
ago
LibRaw is internally 16-bit
9 years 2 months
ago
Thanks for quick response, I
9 years 3 months
ago
In last master snapshot
9 years 3 months
ago
There are as-shot WB
9 years 3 months
ago
unprocessed_raw
9 years 3 months
ago
From dcraw_emu, usage() call:
9 years 3 months
ago
There is no -d/-D keys in
9 years 3 months
ago
Yes, you can set custom WB
9 years 3 months
ago
Hi Alex,
9 years 3 months
ago
Normal demosaic (not 'half'
9 years 3 months
ago
image data only after demosaic
9 years 3 months
ago
I'm still cannot understand
9 years 3 months
ago
What is 'converted image'?
9 years 3 months
ago
unaltered image
9 years 3 months
ago
I can not understand what
9 years 3 months
ago
More details on my question :)
9 years 3 months
ago
I did not understand exactly
9 years 3 months
ago
demosaic raw
9 years 3 months
ago
To get fully unprocessed raw
9 years 3 months
ago
output_color = 0 and half_size
9 years 3 months
ago
We assume that someone who
9 years 4 months
ago
Nice and thanks! I think the
9 years 4 months
ago
unpack() is affected by
9 years 4 months
ago
Alex,
9 years 4 months
ago
And second followup (several
9 years 4 months
ago
Followup:
9 years 4 months
ago
no_interpolation=1 will skip
9 years 4 months
ago
Thank you
9 years 4 months
ago
1) I've Installed Qt-5.6.2
9 years 4 months
ago
sample code with mingw
9 years 4 months
ago
Sorry, could not help
9 years 4 months
ago
You'll get white balance
9 years 4 months
ago
CameraRAW RGB
9 years 4 months
ago
If you want to get
9 years 4 months
ago
the patch above contains typo
9 years 4 months
ago
Thanks!
9 years 4 months
ago
Use this patch: https:/
9 years 4 months
ago
Confirmed.
9 years 4 months
ago
CFA does not define the
9 years 4 months
ago
I think I figured it out.
9 years 4 months
ago
I'm not excellent in color
9 years 4 months
ago
if you do not want any color
9 years 5 months
ago
So calling dcraw_process()
9 years 5 months
ago
noise reduction and highlight
9 years 5 months
ago
thanks
9 years 5 months
ago
Here is the sample of AHD
9 years 5 months
ago
I know this is old, but
9 years 5 months
ago
error found
9 years 5 months
ago
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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
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We've explained width/height
1 month 6 days
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You're welcome, D.
1 month 1 week
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Thank you very much.
1 month 1 week
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Here's a sample file:
1 month 1 week
ago
Please let us see a file, and
1 month 1 week
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LibRaw 0.21.2
LibRaw 0.21.1 Release
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Assistance wanted with white balance processing (I think)
Problem with colour of images
libvips 8.18+ has a libraw loader
mismatch between size reported after libraw_open_file(), and decoded image size
Fujifilm .RAF Unpack Slow LibRaw 2.2
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LibRaw 0.22 supported cameras
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dcraw_make_mem_thumb
RAW decoding/processing library
Two Paths Leading Nowhere
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Active forum topics
mismatch between size reported after libraw_open_file(), and decoded image size
Problem with colour of images
Assistance wanted with white balance processing (I think)
libvips 8.18+ has a libraw loader
Fujifilm .RAF Unpack Slow LibRaw 2.2
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