cool, pushed that new preset.

it does look more inline with the sensors for 550D and 600D (see attached)

j.

On Sat, Dec 29, 2012 at 3:34 AM, Ger Siemerink <[email protected]> wrote:
> Nice result, I did a quick test and I like it.
> My experience is that 25-30% of the strenght
> with a stronger patch gives a better result for each image
> else you do lose to much detail when zooming in for say 50%.
> What is your thought?
>
> Attached a screenshot ( iso 1000 (thousend)  and used a iso 100
> (hundred) preset)
> pull these values with credits for Florian!
>
> regard Ger
> 2012/12/28 Florian Manschwetus <[email protected]>:
>> Moin,
>> I got an 60d into my fingers and have done a full denoise run.
>> Also I benchmarked all and also produced benchmark data for the existing
>> noise profiles.
>>
>> Exiv:
>> Dateiname       :
>> /var/tmp/darktable-noise-profiling/Canon-EOS-60D/profiling/100-1.CR2
>> Dateigröße    : 19851658 Bytes
>> MIME-Typ        : image/x-canon-cr2
>> Bildgrõße     : 5184 x 3456
>> Kamerahersteller: Canon
>> Kameramodell    : Canon EOS 60D
>> Zeitstempel des Bildes: 2012:12:25 15:32:42
>> Bildnummer      :
>> Belichtungszeit : 1/6 s
>> Blende          : F5.6
>> Belichtungskontrolle: 0 EV
>> Blitz           : Blitz nicht ausgelöst, festgelegter Modus
>> Blitzkontrolle  : 0 EV
>> Brennweite      : 79.0 mm
>> Entfernung des Motivs: 0
>> ISO Geschwindigkeit: 100
>> Belichtungsmodus: Blendenpriorität
>> Messmodus       : Mehr-Segment
>> Makromodus      : Aus
>> Bildqualität   : Roh
>> Exif-Auflösung : 5184 x 3456
>> Weißabgleich   : Automatisch
>> Vorschau        : image/jpeg, 6448 Bytes
>> Copyright       :
>> Exif-Kommentar  :
>>
>> Benchmark:
>> iso100.pfm : 26.9715
>> iso100_denoised.pfm : 27.1765
>>
>> iso125.pfm : 24.95
>> iso125_denoised.pfm : 25.174
>>
>> iso160.pfm : 26.2232
>> iso160_denoised.pfm : 26.5167
>>
>> iso200.pfm : 25.0702
>> iso200_denoised_existing.pfm : 25.4315
>> iso200_denoised.pfm : 25.4068
>>
>> iso250.pfm : 24.9479
>> iso250_denoised.pfm : 25.369
>>
>> iso320.pfm : 24.8888
>> iso320_denoised.pfm : 25.3341
>>
>> iso400.pfm : 24.8733
>> iso400_denoised_existing.pfm : 25.5231
>> iso400_denoised.pfm : 25.4934
>>
>> iso500.pfm : 24.4985
>> iso500_denoised.pfm : 25.2558
>>
>> iso640.pfm : 24.1504
>> iso640_denoised.pfm : 24.9256
>>
>> iso800.pfm : 24.3992
>> iso800_denoised_existing.pfm : 25.6828
>> iso800_denoised.pfm : 25.6054
>>
>> iso1000.pfm : 24.1117
>> iso1000_denoised.pfm : 25.5745
>>
>> iso1250.pfm : 24.0158
>> iso1250_denoised.pfm : 25.7501
>>
>> iso1600.pfm : 22.902
>> iso1600_denoised_existing.pfm : 24.8851
>> iso1600_denoised.pfm : 24.8235
>>
>> iso2000.pfm : 22.4045
>> iso2000_denoised.pfm : 24.6648
>>
>> iso2500.pfm : 21.9503
>> iso2500_denoised.pfm : 24.3031
>>
>> iso3200.pfm : 21.9329
>> iso3200_denoised_existing.pfm : 25.8251
>> iso3200_denoised.pfm : 25.7138
>>
>> iso4000.pfm : 21.0754
>> iso4000_denoised.pfm : 25.0496
>>
>> iso5000.pfm : 20.0676
>> iso5000_denoised.pfm : 24.1266
>>
>> iso6400.pfm : 19.388
>> iso6400_denoised_existing.pfm : 24.1626
>> iso6400_denoised.pfm : 23.9061
>>
>> iso12800.pfm : 17.0168
>> iso12800_denoised.pfm : 21.7893
>>
>> ------------------------------------------------------------------------------
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>
>
>
> --
> met vriendelijke groet / kind regards Ger
> mailto:[email protected] website: www.gersiemerink.net
>
> ------------------------------------------------------------------------------
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Attachment: noise_iso_3200.pdf
Description: Adobe PDF document

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