Re: exposure of dark/light plants
- Subject: [GWL] Re: exposure of dark/light plants
- From: "Yvonne Cunnington" y*@sympatico.ca
- Date: Wed, 19 Jan 2005 09:13:37 -0500
- List-archive: <http://lists.ibiblio.org/mailman/private/gardenwriters>
Pat Meadows wrote: I would like to ask a question here. I presently have a cheap digital camera - not only cheap, but also about four years old, which is old in the digital world - there have been many improvements in the last four years, I believe.
I'm having trouble with the digital camera in regard to contrast: it doesn't handle light and darkness well at all. I think I'm using the right words here (I hope so). For instance, I cannot get a decent photograph of a dark plant, or a very light plant. I can't even get a usable photograph of a very dark plant.
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Whether digital or film (and digital's contrast range is very similar to slide film -- you don't have as much leeway as you do with print film), for dark or light plants you need to adjust your exposure. Most well-featured cameras have exposure compensation dials or buttons. For a dark subject, you have to underexpose by one or two stops (or half stops). For a light subject -- snow or white flowers -- you have to overexpose by a stop or two.
And, yes, four years is a long time in the digital world. You will get better results and a lot more control with a well-featured SLR-like digicam or a digital SLR. They do a much better job than the older digital point & shoots, not to mention that they'll have better resolution. Have a look at the newer cameras that are out now. www.dpreview.com is a great site for reviewing digital cameras, from digicams to digital SLRs.
Yvonne Cunnington
www.flower-gardening-made-easy.com
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