---------- Forwarded message ----------
From: Gert van der Plas - Schrama <[email protected]>
Date: Wed, Aug 13, 2014 at 12:57 PM
Subject: Re: [Darktable-users] [darktable-devel] Denoising profile for A6000
To: Moritz Schallaböck <[email protected]>
Hi,
I cleaned the dropbox a while ago, when reverting to the basic 2GB
diskspace. I also lost the original profiling images due to a partial
disk restore. But this is what I currently compile into my dt version.
Which I find reasonable flawed. And it does look like I'll have time to
make new shots for a couple months.
// Sony Alpha 6000, ILCE-6000
{"ILCE-6000 iso 100", "SONY", "ILCE-6000", 100,
{6.06360954509365e-06, 2.52482897559908e-06, 5.34070391121443e-06},
{1.02852782216973e-08, 4.35142938707262e-09, 1.04104170678321e-08}},
{"ILCE-6000 iso 200", "SONY", "ILCE-6000", 200,
{1.22500341286533e-05, 4.90582346140709e-06, 1.02579105992335e-05},
{2.44933213241834e-08, 1.04584409123287e-08, 2.30504775439152e-08}},
{"ILCE-6000 iso 400", "SONY", "ILCE-6000", 400,
{2.39538152276678e-05, 9.49491559389253e-06, 1.98760518943479e-05},
{5.26904391152217e-08, 2.48092050902997e-08, 5.07567135152022e-08}},
{"ILCE-6000 iso 800", "SONY", "ILCE-6000", 800,
{4.72219591748588e-05, 1.86560687246324e-05, 3.88206304073636e-05},
{1.12024857324998e-07, 6.14704283330635e-08, 1.08566122113871e-07}},
{"ILCE-6000 iso 1600", "SONY", "ILCE-6000", 1600,
{9.42567591374938e-05, 3.70950823746257e-05, 7.69571504942574e-05},
{2.54766898759501e-07, 1.54478590771565e-07, 2.47647557335112e-07}},
{"ILCE-6000 iso 3200", "SONY", "ILCE-6000", 3200,
{0.000188400111711588, 7.44927793142105e-05, 0.00015463060149214},
{5.27008550107613e-07, 3.86918279283869e-07, 5.42095780282015e-07}},
{"ILCE-6000 iso 6400", "SONY", "ILCE-6000", 6400,
{0.000382578004139236, 0.000153185109941054, 0.000319432135682054},
{1.18606857975335e-06, 9.82854593341222e-07, 1.24157436990975e-06}},
{"ILCE-6000 iso 12800", "SONY", "ILCE-6000", 12800,
{0.000522739504775135, 0.000219403247021003, 0.000437703648618103},
{1.91713444037846e-06, 1.72623935575125e-06, 2.03836347953896e-06}},
{"ILCE-6000 iso 25600", "SONY", "ILCE-6000", 25600,
{0.00108233145083082, 0.000498821367450085, 0.000944384055868797},
{4.55349672473065e-06, 4.5620130080316e-06, 4.92865167661171e-06}},
};
const int dt_noiseprofile_cnt =
sizeof(dt_noiseprofiles)/sizeof(dt_noiseprofile_t);
On Wed, Aug 13, 2014 at 12:22 AM, Moritz Schallaböck <
[email protected]> wrote:
> Hi Gert,
>
> the link is defunct and there doesn't seem to be a profile for the a6000
> in the trunk builds (nor in the stable build I presume). Care to re-upload?
>
> Thanks
> Moritz
>
>
> On Mon, Apr 7, 2014 at 11:59 AM, Gert van der Plas - Schrama <
> [email protected]> wrote:
>
>> hey,
>>
>> I had some time and suitable sunlight to profile the Sony Alpha 6000
>> again. Here is the dropbox link
>>
>> https://www.dropbox.com/sh/stcrsuxet4s9u7x/peinPmyQVL
>>
>> Hower I only got to do the 100*2^x iso's not all intermediate iso's.
>> As weather being against me. Still the profiles seem to work adquate
>> and interpolation should work according to Pacal de Bruijn. I do think
>> manual tweaking the fitting parameters might give even better curves.
>> But my time is limited. With you guys having newer thoughts on raw
>> denoising together with even better and faster demosiac algorithms ;-)
>> Denoising profile might get some useful improvements and fixes. Like
>> the green spikes with wavelet transforms and more such stuff.
>>
>> Best,
>>
>> Gert
>>
>>
>> ------------------------------------------------------------------------------
>> Put Bad Developers to Shame
>> Dominate Development with Jenkins Continuous Integration
>> Continuously Automate Build, Test & Deployment
>> Start a new project now. Try Jenkins in the cloud.
>> http://p.sf.net/sfu/13600_Cloudbees_APR
>> _______________________________________________
>> Darktable-users mailing list
>> [email protected]
>> https://lists.sourceforge.net/lists/listinfo/darktable-users
>>
>
>
--
Panta Rhei -- Life is a dance
--
Panta Rhei -- Life is a dance
------------------------------------------------------------------------------
_______________________________________________
Darktable-users mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/darktable-users
