On 2011-02-16 08:36:00 -0800, "Alan Justice" said:





"Savageduck" wrote in message
news:2011021604425122503-savageduck1@REMOVESPAMmecom...
On 2011-02-15 23:35:09 -0800, "Alan Justice"
said:

I just (finally) got my first digital camera (Canon 1D M4) (!). (I sell
my
images to
magazines and as prints at art fairs and galleries.) I can record 44 GB
on
my 3 compact flash disks. (I just shoot raw: ~25 MB files). That's
fine
for local shooting, but on a road trip, I'll need more space. (I once
took
28 rolls of film in one day = 1k images. Digital promises the
possibility
of many more.) I'd like reccommendations on what else I need to buy.

Minimum requirement is just downloading to a larger disk, or more CF
cards.
Ideally, I could also review the images that day, back at the motel or
campground (a 3" LCD is only so good, although I also need some
experience
to see how much I can rely on it.) to see if I
need to reshoot some. For that, I assume I need a notebook. Or is
there
something cheaper that will just allow image review? Other options?

--
Alan Justice
http://home.earthlink.net/~wildlifepaparazzi/

Different folks here are going to have different opinions & proposals.
Just remember the only one which is going to work is the one you
actually use, and is simple for you to use.
Here is my suggestion, there will be others, your job will be to sort
through everything your post provokes.

First, it sounds as if you bought three 16GB CF cards, memory is
relatively cheap. Just as you carried extra film carry extra CF cards.

Since your shots represent income, establish a back-up protocol. Think
redundant back-up.

I use a 250GB ColorSpace UDMA for back-up when on the road. it can be
used in the field, car, camp, and/or back at hotel room. They are
available in capacities of up to 750GB.
http://www.hypershop.com/HyperDrive-...-UDMA-s/64.htm

Then as soon as possible copy to a portable USB/Firewire Hard Drive via
a laptop, or desktop if you are returning to your work base. These are
inexpensive and will establish a second redundant leg to the back-up
protocol.

Do not erase or reformat the CF Cards until you have a minimum of two
redundant legs to your copy protocol, unless you have no other option
other than a field copy to the Colorspace UDMA.

Then develop a protocol for archiving. I would consider some additional
outboard Hard Drive, possibly a RAID system for your primary work
computer.

...er, buy more CF memory.

--
Regards,

Savageduck


I've got a start on home backup, as I have been scanning my slides (and I
needed it once). External 250 GB Maxtor. Backup is simple, but setting it
up was not. But now that won't be enough. I guess I'll need another hard
drive and another backup device.



Good idea.
Consider your own calculation based of a load of 44GB (that is an awful
lot of shooting!) Even if you use 20GB of space per trip, just 10 such
trips is going to strain that 250GB dive to the limit.
I like OtherWorld Computing products. Their support is good and they
provide software for backup. I have several of their Mercury On-The-Go
Pro portable hard drives of various capacities.
http://eshop.macsales.com/shop/firewire/on-the-go
and I have one their 3TB RAID-1 set ups. They have quite a selection
of reasonably priced RAID-1 options;
http://eshop.macsales.com/owcpages/g...nmax_mini.html
http://eshop.macsales.com/shop/firewire/usb/raid_1/Gmax

The Colorspace looks simple enough. I would not use it for reviewing images
while on a road trip, as the screen is about the same size as on the camera.
And I doubt it could display the raw files anyway (even the software for the
Canon 1D M3 cannot display the files from the M4, even though they are both
.CR2 files). But it's cheaper than buying that much space in CF cards (I
paid $140 for 32 GB, the Colorspace is $400 for 250). But I think I may
need to buy a laptop for backup in the field (i.e., back at the motel) with
a portable backup drive. Having 2 copies before clearing the CF card is a
good idea.

The Colorspace UDMA handles RAW files just fine. I can use it for my
Nikon NEF files and my Canon G11 CR2's without any issue. Each
subsequent save is incremental so back-ups are relatively quick. When
mounted to a laptop, or desktop computer it behaves as any mounted hard
drive would.

For the road a laptop is going to be a must.


Thanks for your comments.


--
Regards,

Savageduck