In the interests of pursuing this method further, can anyone suggest
what are the best DSLR and compact cameras for "live view" type
shooting? IOW being able to see the changes of settings on the LCD
image as they are made and prior to each shot.
For example, I heard the Sony 330 is quicker in "live view" mode than
other DSLR's. Otherwise I would not consider buying one. Are there any
similar functional differences in other DSLR's and compact digitals.
Robert Davis
You want a Panasonic G1 or GH1, you do.
--
Bertrand
As you already have Nikon lenses, you might want to stay with the Nikon
range. I now have the D5000 which has live view and a swivel finder, and
have found those to be useful adjuncts over my earlier D40 and D60
(particularly the swivel). It also does video, which I have found useful
as well.
Cheers,
David
Yes, it has a superior resolution, but in order to also get shutter-speed
preview you have to go into a special mode on that camera. All others (P&S
cameras) show shutter-speed preview, as well as DOF preview, on-the-fly
while changing settings or on a half-shutter-press. No need to engage any
special mode to interrupt what you are doing, no missed shots.
Now if you happen to get a CHDK-capable camera, then you also have
(numerically) displayed, things like:
Hyperfocal distance
Near and far focus distance for DOF
Distance between near and far focus DOF
Distance to subject in millimeters, to ~64 meters.
Real aperture (as opposed to 1/3 EV steps)
Real ISO (as opposed to full steps)
True EV measure
Brightness values
Scene luminance (in cd/m^2, just like a true light meter)
Among many other important bits information that you can display; such as a
hours/minutes/seconds time-counter (24/12 formats); battery, sensor, and
optics temperatures (in F. or C.), a bar graph of storage-space remaining,
live RGB histograms in 6-flavors, under/over-exposure area alerts (blown
out areas are highlighted in the colors of your choice, called Zebra-mode
in CHDK), user designed alignment and cropping grids, etc.
CHDK cameras provide the most information-rich and user-adaptable live-view
displays of any cameras on earth. Any one, some, all, or none of these
information bites available as user-selectable options to be displayed, at
whatever position on the screen that you want, and in whatever opaque or
transparent colors that you need them displayed in. All completely user
configurable from the CHDK menu options. After you have configured what
information you want, in what colors and screen positions you want, then
you can even turn them all on and off with a quick button-press, as needed.
http://chdk.wikia.com/wiki/Main_Page
If you have any questions about CHDK be sure to direct your questions to
the SMS troll. He claims to have authored that whole Wiki for CHDK. Then
after you ask him your questions don't be surprised when he doesn't answer
you. Many people have asked him important CHDK questions and he
conveniently pretends he never saw them, even when asked again afterward.
We've already proved that he's never had one thing to do with helping on
the CHDK project. Though he loudly and relentlessly claims otherwise. It's
all quite amusing how far his delusions take him to try to get his
desperate-for-attention needs met. The sad part is that he's trying to take
credit away from all the wonderful people that actually did create CHDK and
provide all the documentation for it all these years. Things like the
disgusting SMS troll truly don't deserve to be alive.
> I do alot of shooting in low and difficult light situations, and have
> come to value the "live view" capability of my Canon compact over my
> older Nikon D70 DSLR.
for low and difficult lighting, you don't really need live view, but
rather a camera that can do well in those conditions, such as a nikon
d700 or d300. however, live view is certainly useful in many situations
and most dslrs have it.
> In the interests of pursuing this method further, can anyone suggest
> what are the best DSLR and compact cameras for "live view" type
> shooting? IOW being able to see the changes of settings on the LCD
> image as they are made and prior to each shot.
canon does a better job with live view than nikon because of the
rolling first curtain. the mirror is up for live view and drops only
after the exposure is taken. nikon currently drops the mirror back
down, then does the normal mirror up/down cycle for an exposure.
however, if you already have nikon lenses, that difference (which isn't
that big of a deal in practice) may not be enough to switch platforms.
> For example, I heard the Sony 330 is quicker in "live view" mode than
> other DSLR's. Otherwise I would not consider buying one. Are there any
> similar functional differences in other DSLR's and compact digitals.
sony does not have 'live view' in that you aren't looking at the actual
sensor taking the image, you are looking at a secondary sensor. the
advantage of that is you can still use the phase detect autofocus
sensors because the mirror is still down, but the disadvantage of
course, is that you are using an entirely different sensor.
The Sony 300, 330, 350, and 380 have fast phase detection AF in live
view, so are faster focussing than any other DSLRs in live view
mode. They also have tiltable LCD screens. The 850 and 900 have a live
view preshot preview mode which allows you to check the effect of
changes in exposure, white balance etc. in high detail, histograms
etc., before taking the shot. The 550 has two different live view
modes, one with fast phase based AF, the other with high magnification
for manual focussing.
I hope I've got all the features and model numbers right in the above
:-)
As to which is best, that depends on how you want to use it, your
preferences, and other details I've omitted.
--
Chris Malcolm
I'd say Horseman, or Cambo <g>.
I'm interested to see you say that. I have a D40 and D60 also, and very
often prefer them over my larger Nikons (D70s, D80 and D200) because while
they don't have all the features of their big brothers I just love the small
size and light weight. So I've been thinking about a D5000. I don't know if
I'd ever use the video (I very rarely do on my Coolpixes) and I'm a bit
dubious about Live View in and of itself, but that articulated LCD monitor
is very appealing.
Dang, a digital back must be expensive for one of those. :-)
Neil,
I'm quite sensitive to camera weight and bulk - I'm not one of those
muscular chaps who regularly hauls a 50-pound kit bag on a 10-mile hike -
so I really want the smallest camera which provides the results and
flexibility I want. Shooting at ISO 3200 with the D5000 indoors (at a
poorly lit conference in a historic building) with the 16-85mm and
70-300mm limited aperture zooms was still providing me with a reasonable
shutter speed, and provided some excellent results.
The video is handy to capture something of the atmosphere of an event,
allow a quick 360 degree panorama, or capture something with inherent
movement (water moving over objects, for example), but video is something
which I don't use it a lot. The drawback with the live view and angle
finder, of course, is that the ultra-fast auto-focus is replaced by the
somewhat slower contrast-detect auto-focus, so you need to work with that
in mind. But being of a somewhat shorter build, the ability to pop the
camera above one's head does come in handy!
Perhaps you can get a demo at your local photo store? It was that which
convinced me.
Cheers,
David
Same here, David. I'm 80 and beginning to feel it. ;-)
> so I really want the smallest camera which provides the results and
> flexibility I want. Shooting at ISO 3200 with the D5000 indoors (at a
> poorly lit conference in a historic building) with the 16-85mm and
> 70-300mm limited aperture zooms was still providing me with a reasonable
> shutter speed, and provided some excellent results.
That 16-85 looks very nice indeed. I haven't yet added one to my collection.
>
> The video is handy to capture something of the atmosphere of an event,
> allow a quick 360 degree panorama,
That's something I hadn't thought of. What software do you use for the video
panorama? I've done a few conventional stitched-together panoramas and like
that sort of thing very much.
> or capture something with inherent movement (water moving over objects,
> for example), but video is something which I don't use it a lot. The
> drawback with the live view and angle finder, of course, is that the
> ultra-fast auto-focus is replaced by the somewhat slower contrast-detect
> auto-focus, so you need to work with that
So I've read. As long as the AF is still accurate I don't think I'd mind its
being slower.
> in mind. But being of a somewhat shorter build, the ability to pop the
> camera above one's head does come in handy!
>
> Perhaps you can get a demo at your local photo store? It was that which
> convinced me.
Alas, we no longer have a local photo store in my small city. Had quite a
nice one right on Main Street, but it folded. They did their own film
processing and printing and I'm afraid that may have been too big a part of
their business. There was a small photo store one town over but I haven't
been to it in years.
Invariably I buy my cameras etc. online anyway, after researching them also
online and in Pop Photo magazine reviews. I have rarely been disappointed.
Now that I think about it, it must be at least 40 years since I last bought
a camera in a "brick and mortar" camera store or department. Before the WWW
came along I bought them by phone order from magazine ads, usually after
reading reviews in the same.
$35,000 for the whole rig:
http://www.luminous-landscape.com/reviews/cameras/expensive-ps.shtml
Actually they both make setups for 35mm SLRs with bellows, tilt & shift.
The wide angle lens for that is gonna be crazy expensive.
--
Paul Furman
www.edgehill.net
www.baynatives.com
all google groups messages filtered due to spam
Great feature set but sadly you would then have to put up with crap result
from a tiny weeny sensor that just can't walk the walk.... no matter how
much bullshit gets spread.
>
>
>Great feature set but sadly you would then have to put up with crap result
>from a tiny weeny sensor that just can't walk the walk.... no matter how
>much bullshit gets spread.
>
You mean like this P&S camera from the same line that is supported by CHDK
that rivals the quality of images from a medium-format Hasselblad H2?
Something that no DSLR can even do.
http://www.luminous-landscape.com/reviews/kidding.shtml
Like that?
Go get a life and learn how to use ANY camera properly, you useless fuck of
a pretend-photographer DSLR TROLL.
Although the processing of the various images all use ProPhoto as a
color space, am I right in thinking that in saving them as JPG the
color space is reduced to sRGB?
Eric Stevens
Neil, I must admit that, for me, handling is a rather important aspect of
a camera, and I would miss the chance to handle one somewhere. Although I
am unlikely to swap system, I would like to see how well the
high-resolution screen of the Panasonic G1 works - reading the reviews is
not quite enough. Being in a capital city, I hope we will keep at least
some brick-and-mortar stores.
I should clarify that with the 360-degree video panorama I mentioned, I
don't process it into stills, but would simply display it as a short
movie. For normal panoramas I use a commercial version of Auto-Stitch
(AutoPano Pro):
which is not cheap but has (for me) been well worth the money. I
sometimes even throw a couple of identical images at the program so that I
can use its perspective correction feature, when it would be less obvious
how to correct just using Paint Shop Pro 10.
Cheers,
David
So one photo has been taken that is worthy, any others or is that it?
Ah, OK. I was thinking of those 360-degree panoramas that the viewer can
move in with mouse or keyboard.
> For normal panoramas I use a commercial version of Auto-Stitch (AutoPano
> Pro):
>
> http://www.autopano.net/en/
I just use the Arcsoft Panorama Maker software that comes with Coolpixes,
and that works fine for me.
>
> which is not cheap but has (for me) been well worth the money. I
> sometimes even throw a couple of identical images at the program so that I
> can use its perspective correction feature, when it would be less obvious
> how to correct just using Paint Shop Pro 10.
Well, that is an advantage I'm sure. Panorama Maker doesn't have any sort of
perspective control (that I'm aware of) so the camera has to be kept
reasonably level.
Heh. I thought I was kidding. Never saw one like that before.
>
> Actually they both make setups for 35mm SLRs with bellows, tilt & shift.
> The wide angle lens for that is gonna be crazy expensive.
I would think so.
Converging verticals might be the best description, Neil. AutoPano Pro
allows you to draw lines on such an image which you want to be vertical -
so you draw on edges of buildings, drainpipes etc. It won't work on a
single image (as it doesn't think there can be a panorama in a single
image), so I just point it two files: image.jpg and copy-of-image.jpg.
Cheers,
David
That's interesting. I just looked on the AutoPano Pro site, and it does look
like a great program. However, it's $139 U.S., which frankly exceeds my
interest in panoramas. I enjoy them a lot, but don't really do that many of
them. Those that I do, I keep the camera level which of course prevents the
converging verticals. Panorama Maker can handle very small deviations from
level all right.
I recall downloading a free trial version of AutoPano Pro before I bought
the program, but whether it had the "set these edges vertical" feature I
can't recall. It should have - the demo version renders images with a
watermark, can't save projects, and can't export fully to Panotools.
Apart from that, it should all be there.
Whilst the verticals feature can be used in panoramas, I actually find it
very handy for correcting the single image of a building from a wide-angle
lens - tilted upwards. I do sometimes make vertical panos in such
situations as well.
Cheers,
David
That's interesting. I've never considered doing a vertical panorama. But I
can't really visualize how this would work. If for example you're
photographing a tall building, and at a distance close enough that you have
to do it in two or three sections moving progressively upward, I should
think it would be very difficult if not impossible to keep the verticals
parallel (with any sort of software) and still keep adequate resolution at
the top of the building. Am I missing something, or misunderstanding
something?
Quite correct - the resolution at the top (when straightened) will be less
than that at the base, but it may still be adequate (I tend to be talking
churches rather than skyscrapers).
You can even take a pano as a matrix of, say, nine pixtures - three
vertical by three horizontal - three rows of three side-by-side. You
might do this with a less wide-angle lens to get more resolution at the
top. AutoPano Pro seems to sort those out quite nicely....
Cheers,
David
You could try zooming in as you pan up the skyscraper but that's still
pushing it. Better to go to the middle floor of an adjacent skyscraper.
Also see the recent thread about the National Geographic Largest Trees
panorama for a very difficult method.
Just as I expected, not actually able to walk the walk, nothin but talk,
talk, talk.
<heavily edited for brevity>
> CHDK cameras provide the most information-rich and user-adaptable live-view
> displays of any cameras on earth. Any one, some, all, or none of these
> information bites available as user-selectable options to be displayed, at
> whatever position on the screen that you want, and in whatever opaque or
> transparent colors that you need them displayed in. All completely user
> configurable from the CHDK menu options. After you have configured what
> information you want, in what colors and screen positions you want, then
> you can even turn them all on and off with a quick button-press, as needed.
<edited>
Could CHDK be copied to a digicam's internal memory, for convenience? Or,
would that be somehow dangerous (e.g., risking corruption of the camera's
own firmware)?
--
Cordially,
John Turco <jt...@concentric.net>
Paintings Pain and Pun <http://laughatthepain.blogspot.com>
>Further Info wrote:
>
><heavily edited for brevity>
>
>> CHDK cameras provide the most information-rich and user-adaptable live-view
>> displays of any cameras on earth. Any one, some, all, or none of these
>> information bites available as user-selectable options to be displayed, at
>> whatever position on the screen that you want, and in whatever opaque or
>> transparent colors that you need them displayed in. All completely user
>> configurable from the CHDK menu options. After you have configured what
>> information you want, in what colors and screen positions you want, then
>> you can even turn them all on and off with a quick button-press, as needed.
>
><edited>
>
>Could CHDK be copied to a digicam's internal memory, for convenience? Or,
>would that be somehow dangerous (e.g., risking corruption of the camera's
>own firmware)?
CHDK is stored on and loaded (manual or auto) from a memory card.
It is cleared from the camera by a power cycle.
<http://chdk.wikia.com/wiki/CHDK_in_Brief>
--
Best regards,
John
Buying a dSLR doesn't make you a photographer,
it makes you a dSLR owner.
"The single most important component of a camera
is the twelve inches behind it." -Ansel Adams
<edited for brevity>
> >Could CHDK be copied to a digicam's internal memory, for convenience? Or,
> >would that be somehow dangerous (e.g., risking corruption of the camera's
> >own firmware)?
>
> CHDK is stored on and loaded (manual or auto) from a memory card.
> It is cleared from the camera by a power cycle.
> <http://chdk.wikia.com/wiki/CHDK_in_Brief>
Yes, I was already aware of that fact; I'm merely wondering whether
any harm could be done, by the approach I'd mentioned, above?
(Just curious, even though I've never owned a Canon camera of any
type.)
Except for those models where you can switch between the sensors of
course.
--
Chris Malcolm