I'm not particularly defending small frame digital, but your example
is a much smaller group.  I have shots of smaller families on the
K10D, of about 10-12 people and a single crop comes much closer to
your example.

I guess I could pull out my shot of a group of 200 kids that I did on
my old 67 and see how well it resolves.


-- 
Bruce


Sunday, January 21, 2007, 6:53:59 PM, you wrote:

JCOC> My conclusion is that its not very good in absolute terms and even in
JCOC> a medium size print like 8x10 or 11x14 much improvement
JCOC> could be seen in the print at higher resolution capture.

JCOC> For RESOLUTION reference only (not technical or artistic merits,
JCOC> it has little actally, but I already had it scanned & on hand) ,
JCOC> Here's an example of how single person's face CAN 
JCOC> be resolved, even in a fairly large group shot - 

JCOC> overall shot : www.jchriso.com/temp/group1.jpg

JCOC> a single face in the group : www.jchriso.com/temp/head1.jpg

JCOC> My overall conclusion is that a really well done group
JCOC> shot should look like a collection of single portraits
JCOC> to really be fully appreciated...Thats how that old Chicago
JCOC> Bears team shot I mentioned earlier impressed me as looking....

JCOC> jco
JCOC> -----Original Message-----
JCOC> From: [EMAIL PROTECTED]
JCOC> [mailto:[EMAIL PROTECTED] On Behalf Of
JCOC> Bruce Dayton
JCOC> Sent: Sunday, January 21, 2007 8:50 PM
JCOC> To: Pentax-Discuss Mail List
JCOC> Subject: Re: Film vs. Digital - not a religion


JCOC> Hello Jens,

JCOC> Sorry this is more like 40 people shot on the *istD, with DA 16-45 lens

JCOC> ISO 400, 1/90 sec @ f/11

JCOC> Here is the full shot to give you some perspective:
JCOC> http://www.daytonphoto.com/PAW/bkd_3214.htm

JCOC> Here is a crop of one person at 100% (no resizing, just cropped from
JCOC> full size original) http://www.daytonphoto.com/PAW/bkd_3214a.htm

JCOC> I'll leave you to draw your own conclusions.

JCOC> -- 
JCOC> Best regards,
JCOC> Bruce


JCOC> Sunday, January 21, 2007, 2:45:17 PM, you wrote:

JB>> I must admit I haven't done much work to the digital files. I did
JB>> sharpen them, though, but that didin't help much due the the low 
JB>> resolution. These crops were somthing like 100x100 pixel. That's not

JB>> a lot, is it? Up rez'ing them wouldn't help either, I'm afriad.
JB>> More exposure would perhaps have helped a too, but still not enough,
JCOC> I
JB>> believe.

JB>> Of cource it's not quite fair comparing af 16-24mm sensor image to a

JB>> 58x58mm slide. I would certainly not have used 35mm film for a group

JB>> shot like this either. I will, however, try to make group shots with

JB>> the K10D, just to see how much difference 66,7% more pixels will 
JB>> actually make. I will, however, certainly bring some Velvia, a 6x6
JB>> camera with a Xenotar lens too. Just in case :-)

JB>> Regards

JB>> Jens Bladt
JB>> Nytarkort / Greeting Card: 
JB>> http://www.jensbladt.dk/godtnytaar2007/lydshow.html

JB>> http://www.jensbladt.dk
JB>> +45 56 63 77 11
JB>> +45 23 43 85 77
JB>> Skype: jensbladt248

JB>> -----Oprindelig meddelelse-----
JB>> Fra: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] vegne af

JB>> Godfrey DiGiorgi
JB>> Sendt: 21. januar 2007 23:13
JB>> Til: Pentax-Discuss Mail List
JB>> Emne: Re: Film vs. Digital - not a religion


JB>> You've stated you are producing a group shot for the web, not for
JB>> printing. You put a bunch of unexposed, crappily rendered JPEG clips

JB>> up as comparison to your scanned and sharpened 6x7 clips, at double
JB>> the size they'll appear compared to the illustration here:

>>>> This one wasn done with a Pentacon Six: 
>>>> http://www.jensbladt.dk/Nykoege/images/Byraad-gruppe-20x30-web.jpg

JB>> to say that it won't be good enough. That's just ridiculous, Jens.

JB>> Learn digital exposure and rendering first. Then complain that it
JB>> won't be adequate quality if it isn't for the purpose at hand.

JB>> If I had the time, I would set up a test shot and let you be the 
JB>> judge. I have no photographs of 30 person groups to work with, 
JB>> unfortunately ... They're not something I've had occasion to produce

JB>> in the past 30 years.

JB>> G


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