From: "J.C. O'Connell"
all of this assumes that the 24mp image is actually 1.5
times the resolution of the 16mp image. Its not because
you would have to have an infinite resolution lens to
achieve that. With the aps format, 24mp is really pushing
the limits of the lensThe real solution is a
On 4/22/2012 7:16 PM, steve harley wrote:
on 2012-04-22 14:03 P. J. Alling wrote
A 24mp sensor gives a liner dpi improvement in a 13x19in print of
lets see,
(carry the one divide by 19), 50 dpi. For that I expect that a raw
file will be
roughly four times the size of a K-5 file and 90% of the
!
-
J.C.O'Connell
hifis...@gate.net
-
-Original Message-
From: pdml-boun...@pdml.net [mailto:pdml-boun...@pdml.net] On Behalf Of
steve harley
Sent: Sunday, April 22, 2012 7:16 PM
To: Pentax-Discuss Mail List
Subject: Re: OT - Nikon Announces 24MP APS-C
on 2012-04-22 14:03 P. J. Alling wrote
A 24mp sensor gives a liner dpi improvement in a 13x19in print of lets see,
(carry the one divide by 19), 50 dpi. For that I expect that a raw file will be
roughly four times the size of a K-5 file and 90% of the time the improvement
imperceptible at a norm
-boun...@pdml.net] On Behalf Of
P. J. Alling
Sent: 22 April 2012 21:03
To: Pentax-Discuss Mail List
Subject: Re: OT - Nikon Announces 24MP APS-C DSLR - $699
Not that I don't want higher resolution, but right now, my desktop
handles K20D sized files with aplomb. It (most), probably, won't have
ing
> Sent: 22 April 2012 21:03
> To: Pentax-Discuss Mail List
> Subject: Re: OT - Nikon Announces 24MP APS-C DSLR - $699
>
> Not that I don't want higher resolution, but right now, my desktop
> handles K20D sized files with aplomb. It (most), probably, won't have
> p
Not that I don't want higher resolution, but right now, my desktop
handles K20D sized files with aplomb. It (most), probably, won't have
problems with K-5 sized files, though you never know, they are at least
twice as large as K20D files. My printer is capable of producing
13x19in output. th
On 4/20/2012 12:08 PM, Tom C wrote:
But, I wonder who really would produce a work worthy of an enlargement
suitable for so many pixels?
Boris, don't forget, more pixels per image captured, allow a better crop,
especially helpful with wildlife shots.
Kenneth Waller
I'm sure Boris knows that. :-
Totally agree with Paul! Cheers, Christine
On Apr 19, 2012, at 7:21 PM, Paul Stenquist wrote:
> Lots of pixels are a plus, but I wouldn't want them if it gives away any high
> ISO capability. If it's not the equal of the K05 at 6400, I wouldn't be
> interested.
> Paul
> On Apr 19, 2012, at 1
On 4/20/2012 19:08, Tom C wrote:
I'm sure Boris knows that. :-)
It also occurs to Boris to notice that D800 (like D700 before it)
automatically goes to APS-C mode if a DX lens is mounted on it. So, in
somewhat peculiar way buying D800 one buys two cameras in one, because
with so many pixels
Back in the very early days (way before the *ist-D, when I was
still shooting with a PZ-1p and scanning from negatives or slides)
I did some comparisons between a handful of consumer scanners and
a mid-range pro scanner (a Kodak PhotoCD scanner with a competent
operator).
My conclusion was that w
On 4/20/2012 19:36, John Sessoms wrote:
More pixels just gives you more to work with. If you don't need them no
one is forcing you to use them. Maybe you can't produce work "worthy" of
that pixel count, but you'll never find out unless you try. I'm sure
there's plenty of photographers out there d
On 4/20/2012 18:27, kwal...@peoplepc.com wrote:
But, I wonder who really would produce a work worthy of an enlargement
suitable for so many pixels?
Boris, don't forget, more pixels per image captured, allow a better
crop, especially helpful with wildlife shots.
Certainly so, Ken. It is then t
Related to what has already been said, more pixels gives software
algorithms more information to work with when interpolating (think
better sharpening, for instance).
--
PDML Pentax-Discuss Mail List
PDML@pdml.net
http://pdml.net/mailman/listinfo/pdml_pdml.net
to UNSUBSCRIBE from the PDML, please
From: Boris Liberman
On 4/20/2012 05:13, John Sessoms wrote:
That math is so simple, even I can do it.
A 135mm film frame is 24x36 mm. Convert to inches & you get 0.94 x 1.42
Scan @ 4,000 dpi = 3760 x 5680 = 21,356,800
Divide twice by 1024 gives 20.37 MP
I chose 4,000 dpi because that's wha
>> But, I wonder who really would produce a work worthy of an enlargement
>> suitable for so many pixels?
>
> Boris, don't forget, more pixels per image captured, allow a better crop,
> especially helpful with wildlife shots.
>
> Kenneth Waller
I'm sure Boris knows that. :-)
Do you remember when
ginal Message -
From: "Boris Liberman"
Subject: Re: OT - Nikon Announces 24MP APS-C DSLR - $699
On 4/20/2012 05:13, John Sessoms wrote:
That math is so simple, even I can do it.
A 135mm film frame is 24x36 mm. Convert to inches & you get 0.94 x 1.42
Scan @ 4,00
Paul Stenquist wrote:
Lots of pixels are a plus, but I wouldn't want them if it gives away any
high ISO capability. If it's not the equal of the K05 at 6400, I wouldn't be
interested.
Paul
I agree. However, the D3200 will reshape the whole DSLR market from entry
level (below K-r) to high mid
On 4/20/2012 05:13, John Sessoms wrote:
That math is so simple, even I can do it.
A 135mm film frame is 24x36 mm. Convert to inches & you get 0.94 x 1.42
Scan @ 4,000 dpi = 3760 x 5680 = 21,356,800
Divide twice by 1024 gives 20.37 MP
I chose 4,000 dpi because that's what Nikon said the Coolsc
That math is so simple, even I can do it.
A 135mm film frame is 24x36 mm. Convert to inches & you get 0.94 x 1.42
Scan @ 4,000 dpi = 3760 x 5680 = 21,356,800
Divide twice by 1024 gives 20.37 MP
I chose 4,000 dpi because that's what Nikon said the Coolscan 9000 could do.
From: Steven Desjardi
I have to say, that the hand-wringing over Pentax seems to ignore that
Ricoh only acquired Pentax in October of 2011. A certain amount of
time for reorganization, melding of talent, and reacquisition of goals
and decisions regarding business directions had to be made. I have the
feeling that the K-
> From: John Francis
>
> On Thu, Apr 19, 2012 at 02:10:19PM -0600, Tom C wrote:
>> > I believe it kills a lot of cameras, including all of the midrange Nikons.
>> > I also believe Pentax has to wake up, instead of dreaming to be Leica and
>> > make the K-01.
>> >
>> > Dario
>>
>> Yes. It's looking
Lots of pixels are a plus, but I wouldn't want them if it gives away any high
ISO capability. If it's not the equal of the K05 at 6400, I wouldn't be
interested.
Paul
On Apr 19, 2012, at 1:43 PM, Boris Liberman wrote:
> On 4/19/2012 20:13, Tom C wrote:
>> http://www.dpreview.com/news/2012/04/19/
On Thu, Apr 19, 2012 at 02:20:06PM -0500, Darren Addy wrote:
> The wireless unit requires leaving the side door open? I can feel
> Steve Jobs spinning in his grave from Nebraska. That is just bizarre.
>
> The price point sounds excellent, but we have no idea (at this point)
> how much more the wir
Most photographers who own DSLRs don't need 24mp. Hell, most don't need
2.4mp. On the other hand it will make a lot of computer hardware
manufactures happy.
On 4/19/2012 1:43 PM, Boris Liberman wrote:
On 4/19/2012 20:13, Tom C wrote:
http://www.dpreview.com/news/2012/04/19/Nikon-D3200-with-
24mp is the new 6mp.
On 4/19/2012 1:13 PM, Tom C wrote:
http://www.dpreview.com/news/2012/04/19/Nikon-D3200-with-WiFi-Option
--
Don't lose heart! They might want to cut it out, and they'll want to avoid a
lengthily search.
--
PDML Pentax-Discuss Mail List
PDML@pdml.net
http://pdml.net/ma
The wireless unit requires leaving the side door open? I can feel
Steve Jobs spinning in his grave from Nebraska. That is just bizarre.
The price point sounds excellent, but we have no idea (at this point)
how much more the wireless unit is going to set the billfold back.
--
PDML Pentax-Discuss
I've been expecting Live Preview capabilities to be available on
phones & iPads for a while now. I almost posted my prognostications
just this morning, but got busy with work "emergencies". I think DSLR
feature sets (from most manufacturers) are going to move into this
interconnectivity-with-our-ot
I believe it kills a lot of cameras, including all of the midrange Nikons.
I also believe Pentax has to wake up, instead of dreaming to be Leica and
make the K-01.
Dario
-Messaggio originale-
From: Tom C
Sent: Thursday, April 19, 2012 7:13 PM
To: Pentax-Discuss Mail List
Subject: OT
On 4/19/2012 20:13, Tom C wrote:
http://www.dpreview.com/news/2012/04/19/Nikon-D3200-with-WiFi-Option
Tom, I should point that Samsung has announced 3 more WiFi cameras each
having 20.5 MP APS-C sensor as well.
Indeed, it appears that Nikon is presently dominating the boasting race
- they
I remember a PDML post once upon a time that claimed it would take
about 20-25 MP for digital to equal the IQ of film.
On Thu, Apr 19, 2012 at 1:22 PM, Christine Nielsen wrote:
> ...available in red, no less...
>
> ;)
> -c
>
> On Thu, Apr 19, 2012 at 1:13 PM, Tom C wrote:
>> http://www.dpreview.
...available in red, no less...
;)
-c
On Thu, Apr 19, 2012 at 1:13 PM, Tom C wrote:
> http://www.dpreview.com/news/2012/04/19/Nikon-D3200-with-WiFi-Option
>
> --
> PDML Pentax-Discuss Mail List
> PDML@pdml.net
> http://pdml.net/mailman/listinfo/pdml_pdml.net
> to UNSUBSCRIBE from the PDML, pleas
32 matches
Mail list logo
