----- Original Message ----- From: "Tim Munro" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, January 27, 2003 11:10 PM Subject: Re: EOS Raw exposure comp v. higher/lower ISO speed
> > ----- Original Message ----- > From: "Craig Zendel" <[EMAIL PROTECTED]> > Subject: EOS Raw exposure comp v. higher/lower ISO speed > > > > Pros and cons? > > > > Anyone have any info or links, please? > > > > Hi Craig, > > I adjust the ISO speed when, for example, I am shooting Provia for magazine > reproduction which requires lighter images ( I shoot Provia 100 at ISO 64. I > do the same sort of thing with other films based on experience. > > I use the exposure comp. for frame by frame adjustments to suit specific > lighting or subject conditions, such as backlighting or predominantly > white/black subjects. > > This has always worked well for me as I have set my base exposure for a > particular shoot using the ISO adjustment and then add exp. comp. on top of > that as needed during the job. I generally bracket the more important static > shots at two thirds anyway so have never really had exposure problems. > > Regards, Tim > www.timmunro.com.au Tim, Thanks for the prompt reply, unfortunately I made my original question as clear as mud!!!! My apologies. It's a D60 question. Apart from the obvious (e.g. setting a higher ISO speed, necessitates altering the shutter/aperture for any given EV), I wondered what differences in the image quality had been found when, for example, a picture underexposed by one stop and "pushed one" in RIC, was compared with the same image shot at one stop higher ISO. Does this make sense now? CraigZ * **** ******* *********************************************************** * For list instructions, including unsubscribe, see: * http://www.a1.nl/phomepag/markerink/eos_list.htm ***********************************************************
