I fully agree that exposing the full list of noise profiles is not a good
thing to do, but perhaps something to filter by camera brand>model>ISO
could work.
I've tried editing the exif using exiv2, but darktable doesn't read those
values somehow. Or am I doing it wrong? I'm running these commands in the
directory of the dng file:
exiv2 -M "set Exif.Photo.ISOSpeedRatings 3200" 000001.dng
exiv2 -M "set Exif.Image.Model Canon EOS 60D" 000001.dng
I ran exiv2 -pt on the file, and I do indeed see that the values are what I
specified (ISO 3200 and Canon EOS 60D), but darktable still reads them as
ISO 0 and model "Canikon"
On 9 June 2013 18:18, johannes hanika <hana...@gmail.com> wrote:
> yeah, no exif data, no denoising for you. could you copy over the exif
> using exiv2 from the commandline maybe? exposing the full list of noise
> profiles will fill your screen and be of little use to anyone else..
>
> jo
>
>
> On Sun, Jun 9, 2013 at 9:57 PM, Jiew Peng Lim <brapo...@gmail.com> wrote:
>
>> It hasn't? Last I remembered, enabling the profile automatically selected
>> my camera and my ISO (I'm talking about .CR2 files). I'm using the Canon
>> 60D. However, the profiles cannot be selected manually. This is where it
>> fails for images that do not have EXIF data, like the DNGs which I extract
>> from 60D RAW videos. Is there a way where profiles can be selected manually
>> in such cases? Or does the module not work that way?
>>
>>
>> On 9 June 2013 17:37, johannes hanika <hana...@gmail.com> wrote:
>>
>>> your camera has not been profiled, you're using the generic preset which
>>> is expected to give terrible results.
>>>
>>> -jo
>>>
>>>
>>> On Sun, Jun 9, 2013 at 9:31 PM, Julian J. M. <julia...@gmail.com> wrote:
>>>
>>>> I've tried your suggestion, but *it seems* I get more noise than in the
>>>> original image... Am i missing anything?
>>>>
>>>> Before: https://www.dropbox.com/s/ufpaxdc0i8riiet/Darktable_noise_1.png
>>>> After: https://www.dropbox.com/s/lhz0xiv0z4k20e9/Darktable_noise_2.png
>>>>
>>>> Julian.
>>>>
>>>>
>>>> On Sun, Jun 9, 2013 at 9:40 AM, Pascal Obry <pas...@obry.net> wrote:
>>>>
>>>>>
>>>>> Jiew,
>>>>>
>>>>> > Yes, it looks absolutely terrible.
>>>>>
>>>>> Yes terrible. But same answer than previous post on this mailing list.
>>>>> I
>>>>> have activated the denoise profiles, using wavelet strength 4.0 and an
>>>>> uniform blending using the color channel. Most noise is removed. Using
>>>>> the hot-pixel removal module will help killing those last very
>>>>> hot/bright pixels.
>>>>>
>>>>> The end result is not that bad given the original image!
>>>>>
>>>>> What do you think?
>>>>>
>>>>> Pascal.
>>>>>
>>>>> --
>>>>> Pascal Obry / Magny Les Hameaux (78)
>>>>>
>>>>> The best way to travel is by means of imagination
>>>>>
>>>>> http://v2p.fr.eu.org
>>>>> http://www.obry.net
>>>>>
>>>>> gpg --keyserver keys.gnupg.net --recv-key F949BD3B
>>>>>
>>>>>
>>>>> ------------------------------------------------------------------------------
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>>>>
>>>>
>>>>
>>>> --
>>>> http://www.julianmenendez.es
>>>>
>>>>
>>>> ------------------------------------------------------------------------------
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>>>>
>>>
>>>
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>>
>
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