Digital Photography

   / Digital Photography #31  
Wouldn't you know it? This thread was born just as I was preparing to leave for the weekend. This is a subject over which I obsessed for many months a while ago, and I had a lot of comments to post here. Now that I'm back, I see that most of what I had to say has already been said. That's actually one of the coolest things about this message board -- so many readers with so many backgrounds.

<font color=red>WARNING !!! Ol' Harv really rambles here. You gotta really be into this subject to make it through this one.</font color=red>

My camera -- an Olympus C-2500L (same as Muhammad's, and best of all it's pretty much the same model number as my tractor, an L2500 -- kinda spooky, huh? /w3tcompact/icons/crazy.gif)

For those of you who like the numbers, it has a max resolution of 1712 x 1368 or a little more than 2 mega-pixels. The photo images at that resolution are about 8 megs apiece uncompressed, or 2 megs with high-quality compression. Interestingly, that means you couldn't fit a single picture on a high density floppy disk.

I tend to use the high-res images with JPEG compression, so I get 16 pictures per 32MB SmartMedia cards (about the size of a large postage stamp), and I have 2 such cards so I can be downloading one while shooting the other, or at least I have a 32-picture capability when I'm on the road. If I'm shooting picts specifically for an online catalog, I drop the res down a notch and get 55 pictures per card.

This particular camera has features I needed for my online business -- namely, macro capability and through-the-lens viewing (SLR). This was necessary for me 'cuz I frequently need to catalog pictures of small inventory items, such as sushi. Macro is just plain fun, anyway (see attachment).

The camera has a serial connection for downloading, but it is slow. If you have a USB-equipped computer, you can pick up a SmartMedia card reader for relatively small bucks. I didn't have USB originally, so I bought a FlashPath Adapter, which looks like a floppy disk. It has a slot in the side into which you slide your SmartMedia card and then just shove it into your floppy disk drive. Pretty slick, I must say.

When I need prints, I cheat. /w3tcompact/icons/shocked.gif That is, I fall back on that photo restoration business I used to run. You might be surprised to know that I produced professional-quality 8 x 10 prints with a $300 inkjet printer (an Epson Photo 700 -- 1440 dpi, 5 color). Now before you run out to buy one (or actually one of the newer models), take note -- to get professional quality it takes a lot more than a printer. First it took me a couple of months to research and develop a color-matching system for my business. That's a system whereby the prints you scan, the images you see on your monitor and the final output from your printer have exactly the same "color balance". This ain't the time to go into detail here, but take my word for it -- it's nontrivial.

Then there's the inks and papers. Don't get me wrong -- you can produce very satisfactory pictures with standard inks and decent inkjet paper, but if you want true photographic quality prints that won't fade away to oblivion in a few months, you need to get pretty serious about your materials. I wound up building an air-brush spraying booth so I could apply a 2-part UV protection coating (at $185 per gallon) to create permanent, water-proof prints. I later switched to "archival" inks and papers when they became available. These inks last for 30 years or more, straight out of the printer (regular photographs, by the way don't generally last that long themselves).

A really good compromise for anyone who already has a good color inkjet printer is to simply use Konica's Photo Quality Inkjet Paper. It's a heavy, glossy paper that looks and feels like a regular photographic print. It works with regular inks, is water resistant and produces remarkable print quality. After trying a half-dozen other papers, I found the Konica stuff at my local camera store and continue to use it for some of my own "snapshot" quality prints.

There are also a number of small dye-sub (dye sublimation) printers on the market, and some cameras can attach directly to them, but I remain unimpressed with dye-sub quality, so I never persued such printers.

There are services popping up that will accept your images over the internet and then mail you the finished prints. A buddy of mine is giving that a try, so I'll let you know what I find out. Otherwise, if you can burn a CD, there are do-it-yourself print machines showing up in camera and photo stores all over the place. Some shops even have printers connected up directly to SmartMedia and/or CompactFlash readers, so you can just pop the card out of your camera and start printing.

There's a lot of cameras on the market out there, but I think I've jabbered quite enough for one post. /w3tcompact/icons/blush.gif

HarvSig.gif
 
   / Digital Photography #32  
Del -

You asked about my little guys:

saving.gif
  
expensive.gif
  
cry.gif
  
brain.gif
  
idea.gif
  
glare.gif
  
invert.gif
  
ouch.gif


The short answer is, yes, I just stick them up on my own server and use the "image" markup tags that Muhammad provides.

The long answer is, I probably shouldn't be doing that. Besides exploiting the artwork that someone else has created, I notice that Muhammad has gone to great lengths to keep the file size and image height of such images to within strict tolerances. I tried to do the same, but probably not with the same conviction as Muhammad.

Remember, this is Muhammad's message board, and to put it into internet software developer terminology, I am what is commonly referred to as a "wise-ass". /w3tcompact/icons/blush.gif

HarvSig.gif
 
   / Digital Photography #33  
Harv, I've been waiting for you to get back and take care of this! I didn't want to get into inks, as I am not very knowledgeable about them, even though I am aware of the differences in quality from the type ink. Not my area! For what I do, its best to maintain the KISS principle!
 
   / Digital Photography #34  
Hey look Ma...I can do it too!

<img src = "http://www.acknowledge.com/kubota/saving.gif">

<img src = "http://www.acknowledge.com/kubota/cry.gif">

<img src = "http://www.acknowledge.com/kubota/brain.gif">

...hey Harv...this stuff isn't copywrited is it? /w3tcompact/icons/smile.gif
 
   / Digital Photography #35  
BCarter -

Oh, yeah! I forgot to mention -- anybody can look at the source code and find the URL's for any image on their screen.

No copyrights. Just a $25 per image usage fee.
Bulk discounts available upon request. /w3tcompact/icons/wink.gif

HarvSig.gif
 
   / Digital Photography #36  
Hey ya'll might like our printers at work here. WE have 2 Hp1150C Plotters.They print as well as any desktop hp I've seen.But since they are plotters they use 36" X 200' rolls of paper./w3tcompact/icons/cool.gifCourse they run about $11K especially if you get one with the on board 10G hard drive.You can imagine what the ink for this thing runs...plus head cleaners...

Maybe I should print a 3' X 5' pic of my new TC21D and put it on the wall here in the office...?/w3tcompact/icons/cool.gif

Ya'll have fun now.../w3tcompact/icons/laugh.gif

Lil' Paul
Proud new owner of TC21D
Laziness is the Father of invention.../w3tcompact/icons/laugh.gif
 
   / Digital Photography #37  
Yes, we have some new features that users suggested on the way...

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   / Digital Photography #38  
A short note for anyone using digital photos...

Please do yourself a favor and backup your images after you transfer them from your camera, if you want to keep them. I almost lost a trip full of great photos after I transferred them from camera to laptop. Would normally be fine when your hard drive isn't defective. /w3tcompact/icons/frown.gif So, some miracle later, I got the photos back and onto a Zip disk.

So remember, these digital images are still on a computer, so a backup of the good photos you take is probably a wise move. /w3tcompact/icons/wink.gif (I almost learned the hard way)

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   / Digital Photography #39  
Muhammad, that is why all of our photo's and documents are stored on zip disk, and or cd-rw. Been there, done that. I don't mind reloading software, but I hate to lose personal files.
 
   / Digital Photography #40  
Can any of you provide some info on how good the video cameras that take still pictures are? Can they be used instead of a digital camera?
 

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