No, you're changing the conversion curve and levels. ISO is normally set at the ADC stage.
-Adam Dario Bonazza wrote: > Since a PC is not a camera, what would you adjust when you adjust exposure > during RAW conversion? > Sure you change neither aperture nor shutter speed! I've always thought you > change ISO sensitivity. > > I can be wrong, but I bet that such a feature is what Pentax is claiming > here. If so, who cares of in-camera RAW conversion? > > Dario > > ----- Original Message ----- > From: "Adam Maas" <[EMAIL PROTECTED]> > To: "Pentax-Discuss Mail List" <pdml@pdml.net> > Sent: Wednesday, September 13, 2006 10:43 PM > Subject: Re: Does this mean what I think it means? > > > What program allows ISO changes during RAW conversion? Exposure yes, ISO no. > > -Adam > > > Dario Bonazza wrote: > >>ISO setting during PC conversion is common stuff. >>ISO seting during in-camera conversion is what they claim. >> >>Dario >> >>----- Original Message ----- >>From: "Adam Maas" <[EMAIL PROTECTED]> >>To: "Pentax-Discuss Mail List" <pdml@pdml.net> >>Sent: Wednesday, September 13, 2006 10:16 PM >>Subject: Re: Does this mean what I think it means? >> >> >>Toralf Lund wrote: >> >> >>>>From the Pentax France Page: >>> >>>>Le traitement interne des fichiers RAW permet d'agir sur la taille, la >>>>compression, la balance des blancs, le réglage des ISO (Pentax est le >>>>seul), le ton de l'image, la saturation, la netteté et le contraste. >>>> >>>>via Babelfish: >>>> >>>>The internal treatment of files RAW makes it possible to act on the >>>>size, compression, the balance of the white, the adjustment of the ISO >>>>(Pentax is only), the tone of the image, saturation, clearness and >>>>contrast. >>>> >>>>It sounds like ISO adjustment in post is possible with RAW files. That >>>>would be an earth-shaking capability. >>>> >>> >>>Really? >>> >>>I've always been thinking that since the lower few bits in current >>>high-ISO shots is essentially just noise, you might get output of the >>>same quality by shooting at a lower ISO (and under-exposing), then >>>"multiplying up" the pixels from the RAW file... >>> >>>But what this sound like to me (who doesn't speak much French, either), >>>is merely that details on the ISO setting that already was applied, will >>>be stored in the tags of the file. (And maybe ISO adjustment will be a >>>somewhat more complex operation in this camera?) >>> >>>- Toralf >>> >> >> >>However, that would not be a 'Pentax Only' feature, which they are >>claiming. ISO adjustment in post would be. >> >>-Adam >> >> >> > > > > -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net
