mcj
Aug 19 2005, 08:26 AM
Canon EOS 20dFocal length multiplier = 1.6x
So the 17-85mm lens is the equivalent of a 27-136mm lens on a 35mm slr.
F.B. was pretty close.
If pim wants to kick-up the geek factors several notches,
then check out
The Gigapxl Project and the images that they've produced.
| QUOTE |
| Early on, the goal was set at 1,000 megapixels. However, as technology has advanced, the bar has been raised to 4,000 megapixels; a figure that we expect to reach within the next several months. |
BTW: THAT camera isn't for sale.
So I did it.
Just picked up the Canon EOS 20D, with that 17-85 lens with Image Stability. I decided to buy it at a local shop in the city, since I am sure I will run into all sorts of idiotic problems. Buying from a local shop means I could always get back there and bug them.
I tried a few other lens, but this one seems like the one I would get the most use out of.
I am still a sucky "photographer" I am sure, but now I am a sucky one with a very cool toy.
FaustianBargain
Sep 2 2005, 03:31 AM
| QUOTE (pim @ Sep 2 2005, 12:54 AM) |
So I did it.
Just picked up the Canon EOS 20D, with that 17-85 lens with Image Stability. I decided to buy it at a local shop in the city, since I am sure I will run into all sorts of idiotic problems. Buying from a local shop means I could always get back there and bug them.
I tried a few other lens, but this one seems like the one I would get the most use out of.
I am still a sucky "photographer" I am sure, but now I am a sucky one with a very cool toy. |
congrats.
just one lens now? hah! watch the family multiply. resistance is futile.
| QUOTE (FaustianBargain @ Aug 31 2005, 01:31 AM) |
| just one lens now? hah! watch the family multiply. resistance is futile. |
Just the one. Just for now I suppose. I tried 1.8 (I think) macro lens and it was so huge I could hardly imagine myself carrying it around. I was scared.
I'm sure I'll expand the family soon enough, but I guess I should first learn to use all the knobs and dials on what i've got first!
The Scream
Sep 16 2005, 08:33 PM
Canon powershot G-6
Anyone have opinions about this model?
HereI know I originally said I was looking for something under $200 but I've been whining to mommy...
Lippy
Sep 25 2005, 09:52 PM
Okay, I know this is a really, really stupid question, but: Is it really necessary to load the software that comes with a new camera into the computer? Without it, will the computer be able to read the memory card? I have adequate editing for my needs between JASC and Picasa and if all the new software does is more or less duplicate that, I'd rather save the room on my hard drive.
winesonoma
Sep 25 2005, 10:25 PM
| QUOTE (Lippy @ Sep 25 2005, 02:52 PM) |
| Okay, I know this is a really, really stupid question, but: Is it really necessary to load the software that comes with a new camera into the computer? Without it, will the computer be able to read the memory card? I have adequate editing for my needs between JASC and Picasa and if all the new software does is more or less duplicate that, I'd rather save the room on my hard drive. |
My mac needed nothing. Plug in the camera and get the pictures. It treats the camera as a drive.
Lippy
Sep 25 2005, 10:30 PM
I don't have a MAC. I wonder if it will work the same way with Windows XP.
Rose
Sep 25 2005, 11:30 PM
I just plug in the camera to my laptop with Windows. It becomes the F Drive.
mongo_jones
Sep 26 2005, 12:56 AM
| QUOTE (Lippy @ Sep 25 2005, 04:30 PM) |
| I don't have a MAC. I wonder if it will work the same way with Windows XP. |
with xp it shouldn't be a problem. try it--if it doesn't work load the software.
Lippy
Sep 26 2005, 01:34 AM
Oh good, that's what I thought.
Lippy
Sep 26 2005, 04:13 PM
It worked with the card reader, but not with the camera itself. Nevertheless, I didn't have to load the software, although if I want to do a panorama picture some day, I will.
rockdoggydog
Sep 27 2005, 05:55 AM
| QUOTE (Lippy @ Sep 25 2005, 02:52 PM) |
| Okay, I know this is a really, really stupid question, but: Is it really necessary to load the software that comes with a new camera into the computer? Without it, will the computer be able to read the memory card? I have adequate editing for my needs between JASC and Picasa and if all the new software does is more or less duplicate that, I'd rather save the room on my hard drive. |
This only matters if you plan on shooting in RAW format. Every manufacturer has a slightly different RAW format and installing the software allows for optimal conversion from RAW into whatever format you wish or to work with Photoshop etc.
Rocky
Lippy
Sep 27 2005, 10:31 PM
| QUOTE (Lippy @ Sep 26 2005, 12:13 PM) |
| but not with the camera itself. |
...figured out how to do that, too. Ah...
The Scream
Oct 8 2005, 02:19 AM
Mom bought me an Olympis Stylus 800. Thanks mom, it's a great camera.
helena
Oct 8 2005, 02:40 AM
congratulations!
i recently installed Photoshop 6, now need some decent manual - way too sophisticated so i still find myself using MS Photo Editor
| QUOTE (helena @ Oct 6 2005, 12:40 AM) |
| i recently installed Photoshop 6, now need some decent manual - way too sophisticated so i still find myself using MS Photo Editor |
For the longest time the only thing I knew how to do in Photoshop was to resize the jpeg file.
This seems a normal state of affair to me, now I got this fancy camera and all I know to do with it is to turn one dial and press one button!
....hmm...perhaps this should go in the When Complaining is Really Bragging thread...
GG Mora
Oct 8 2005, 01:43 PM
| QUOTE (helena @ Oct 7 2005, 10:40 PM) |
congratulations!
i recently installed Photoshop 6, now need some decent manual - way too sophisticated so i still find myself using MS Photo Editor |
Look for books by
Scott Kelby. He's a well-known Photoshop & digital imaging expert/guru and founded and edits
Photoshop User magazine. I have his
Photoshop Book For Digital Photographers, from which I've learned some excellent tricks. He writes well and his instructions are very easy to follow.
mcj
Oct 11 2005, 02:22 AM
| QUOTE (helena @ Oct 7 2005, 10:40 PM) |
congratulations!
i recently installed Photoshop 6, now need some decent manual - way too sophisticated so i still find myself using MS Photo Editor |
For tips, tutorials, books, dvd's, etc., go to
http://www.photoshopcafe.com/The tutorials are categorized by effects grouping, but also (usually) labelled by skill: beginner, beg/int, intermediate, int/adv & advanced. Just pick an effect that you'd like to try & you'll be taken through it step by step.
While Photoshop truly is magical, a
free alternative (for Unix, Windows & Mac) is called The GIMP.
| QUOTE |
| The GIMP is the GNU Image Manipulation Program. It is a freely distributed piece of software for such tasks as photo retouching, image composition and image authoring. It works on many operating systems, in many languages. |
Lippy
Oct 15 2005, 02:45 AM
I ended up with the Canon A610, the successor to the A95. It's been raining since I bought it, so I haven't been able to give it an extensive trial, but I'm very happy with it so far.
mongo_jones
Oct 15 2005, 02:53 AM
| QUOTE (Lippy @ Oct 14 2005, 08:45 PM) |
| I ended up with the Canon A610, the successor to the A95. It's been raining since I bought it, so I haven't been able to give it an extensive trial, but I'm very happy with it so far. |
second new camera? or did i miss something?
i was all enthused about buying that nikon l1 that maurice linked to and bought but have now read some iffy things about it (some have reported focussing problems). am now considering
this mutant creature.
The Scream
Oct 15 2005, 02:57 AM
| QUOTE (mongo_jones @ Oct 15 2005, 02:53 AM) |
| QUOTE (Lippy @ Oct 14 2005, 08:45 PM) | | I ended up with the Canon A610, the successor to the A95. It's been raining since I bought it, so I haven't been able to give it an extensive trial, but I'm very happy with it so far. |
second new camera? or did i miss something? i was all enthused about buying that nikon l1 that maurice linked to and bought but have now read some iffy things about it (some have reported focussing problems). am now considering this mutant creature. |
I've yet to learn all the features but so far I am more than happy with my Olympus.
mongo_jones
Oct 15 2005, 03:01 AM
| QUOTE (Lippy @ Oct 14 2005, 08:45 PM) |
| I ended up with the Canon A610, the successor to the A95. It's been raining since I bought it, so I haven't been able to give it an extensive trial, but I'm very happy with it so far. |
hmmm the a610 does sound good too (over on cnet). lippy, can you report on macro performance? my current camera sucks at close-up photography and that's one of the reasons i want to upgrade.
cnet
does not think much of the olympus stylus 800's photo quality. plus i want at least a 4x optical zoom.
The Scream
Oct 15 2005, 03:18 AM
| QUOTE (mongo_jones @ Oct 15 2005, 03:01 AM) |
| QUOTE (Lippy @ Oct 14 2005, 08:45 PM) | | I ended up with the Canon A610, the successor to the A95. It's been raining since I bought it, so I haven't been able to give it an extensive trial, but I'm very happy with it so far. |
hmmm the a610 does sound good too (over on cnet). lippy, can you report on macro performance? my current camera sucks at close-up photography and that's one of the reasons i want to upgrade. cnet does not think much of the olympus stylus 800's photo quality. plus i want at least a 4x optical zoom. |
I read CNET's review. Don't agree with it. I've taken photos with it while driving. It's as good as my SLR. My SLR was about $200 cheaper though.
Maurice Naughton
Oct 15 2005, 07:26 AM
I did indeed buy a Nikon Coolpix L1 last month.
It has a Nikkor lens with 5x optical zoom (38 - 190 mm, 35mm equivalent), 6.2 megapixels of resolution, a 2.5 x 2 inch LCD monitor, all enclosed in a small, handsome black body about 3.5 x 2.25 inches in width and height and 1.25 inch thick. It fits easily into a shirt pocket.
I've not been able to put it through all its paces (I've been confined to quarters for a while), but I've messed around with it indoors and through the windows. and the pics, transferred to my computer and examined on a 19 inch CRT, are sharp, color correct, and without distortion. I'm quite happy with it thus far.
Lippy
Oct 15 2005, 02:25 PM
Not a second new camera, but I realized that I hadn't mentioned the brand and model, in case anyone was interested.
I think dpreview offers more reliable evaluations than cnet, but my camera has not been reviewed by the site yet, although it's gotten a lot of praise in the Canon forum over there.
The specs on the macro function are impressive, but I haven't really tested it yet.
Battery life is spectacular.
tanabutler
Oct 15 2005, 04:27 PM
| QUOTE (Lippy @ Oct 15 2005, 07:25 AM) |
| I think dpreview offers more reliable evaluations than cnet, but my camera has not been reviewed by the site yet, although it's gotten a lot of praise in the Canon forum over there. |
I think Lippy is correct about DPReview being a better source of information than CNET. And the Canon forums were invaluable to me in evaluating whether or not my Powershot Pro1 was a lemon or not. (It was! They sent me another one.)
I used to regard CNET as infallible, but they just aren't very thorough, and I think they're spread too thin.
Farid
Oct 15 2005, 04:33 PM
The Olympus 800 is really, really good. We're crazy about it. The way it feels and the quality of the photos we're getting in different lighting. 8 megapixels provide great detail. We also needed an all-weather camera.
mongo_jones
Oct 15 2005, 04:39 PM
i don't think megapixels have much to do with detail, do they? just a question of how big your prints can be without losing quality. i rarely, okay, never, print anything bigger than 5x7. so even 5mp seems like overkill to me. the important things for me are color accuracy, focus, optical zoom, macro, low-light performance, and to not be constantly over-ridden by automatic settings--which with some new point and shoot cameras seems to be the case.
will check out dpreview. the site is terribly laid out, however.
Lippy
Oct 15 2005, 04:53 PM
I think macro is more complicated than the camera salespeople lead you to believe. The macro capability of even the best digital camera can take you only so far. I think it's entirely possible to photograph flowers, and so forth, but not something as small as a small insect to fill the frame. (I may be wrong, here, and there may well be some cameras that are capable of doing this, but my impression is that you still need a close-up lens or filter to photograph the really small objects.)
Another advantage of more megapixels is that you can crop your photo and still retain quality.
tanabutler
Oct 15 2005, 05:48 PM
| QUOTE (Lippy @ Oct 15 2005, 09:53 AM) |
I think macro is more complicated than the camera salespeople lead you to believe. The macro capability of even the best digital camera can take you only so far. I think it's entirely possible to photograph flowers, and so forth, but not something as small as a small insect to fill the frame. (I may be wrong, here, and there may well be some cameras that are capable of doing this, but my impression is that you still need a close-up lens or filter to photograph the really small objects.)
Another advantage of more megapixels is that you can crop your photo and still retain quality. |
The super-macro on my Canon Powershot Pro1 was the final deciding factor for me. It can get 1.3" away from the subject matter.
These are some shots I just took for the hell of it, out in my yard a few minutes ago.



Of course, to get the full effect, I'd post a close-up of the original size. These are just cropped images where I zoomed in some.
A flower at a farm this week:
cristina
Oct 15 2005, 08:23 PM
The macro capacity on my old digital (1996 Olympus D-340L, 1.3 megapixels, no zoom) was spectacular. I was able to shoot within an inch of the subject and get total clarity. Shooting subjects similar to the ones Tana has posted was easy.
In 2004, the Olympus started to show its age. It was time to buy a new camera. After months of research on several camera review sites (Steve's Digicams, DCResource, etc), I finally settled on the Konica Minolta Dimage A1, which I dearly love. However, the macro capacity sucks. After a year's use, it's the only thing I dislike about the camera.
Last week I ordered a macro lens and adaptor. We'll see how well the lens works. I have my fingers crossed.
mcj
Oct 15 2005, 10:01 PM
| QUOTE (Lippy @ Oct 14 2005, 10:45 PM) |
| It's been raining since I bought it, so I haven't been able to give it an extensive trial, but I'm very happy with it so far. |
Overcast & rain are actually good conditions for photography. Since the contrast & glare are reduced, colours are more saturated. Of course, there are also the "moody" photo's (as-is or trying out the B&W or sepia modes for added effect).
Lippy
Oct 15 2005, 10:31 PM
I much prefer shooting on overcast days, but pouring rain, like we've been having, is something else altogether.
mcj
Oct 15 2005, 10:37 PM
| QUOTE (mongo_jones @ Oct 15 2005, 12:39 PM) |
| i don't think megapixels have much to do with detail, do they? just a question of how big your prints can be without losing quality. i rarely, okay, never, print anything bigger than 5x7. so even 5mp seems like overkill to me. |
If the number of pixels don't affect quality, then see how satisfied you'd be with a 1 pixel camera.
The more pixels there are, the greater the detail that you
can capture. If the scene doesn't have much detail to begin with, then there's no point to having higher resolution, but as Lippy pointed out: "
Another advantage of more megapixels is that you can crop your photo and still retain quality." In fact, that's exactly what
digital zoom is – cropping a photo (and thereby reducing the final resolution) to make it
appear zoomed-in. You can do it yourself with much greater control... and quality.
Capturing detail is just one matter, printing it is another. Home ink-jet printers vary widely with regards to the level of detail that they can print. Some of the limitations are: (obviously) the resolution capability of the printer (although most newer printers are quite good) & what you have it set to; and the paper type that you're printing on (plain, matte, glossy, photo-matte, photo-glossy, textured, etc.). Also obvious, is the resolution of the original photo/file.
One good option for high-quality prints, is to take the image file to a lab (or ftp it, if the service is available) to print it for you using the very same photo dyes and papers that they use when printing photo's from negatives. Prints from a lab will last as long as a "regular" photographic print.
I agree with you, though, on the points that mega-pixels aren't everything. If the other factors affecting picture quality aren't there, then resolution is meaningless.
Lippy
Oct 15 2005, 10:37 PM
On my new camera, I'm suposed to be able to focus as close as 1/2" at the wide angle on macro, but I haven't done it yet, so I don't know if it really works well. I'm eager to try it, but my batteries are charging.
Those are great pix, Tana. I love macro photos, but I was more driven by the 4x zoom on the A610, coupled with excellent image quality at that price point ($299.) I looked at cameras with 12x zooms, but they were too bulky for me to carry around all the time, the way I do.
mcj
Oct 15 2005, 10:54 PM
| QUOTE (Lippy @ Oct 15 2005, 06:31 PM) |
| I much prefer shooting on overcast days, but pouring rain, like we've been having, is something else altogether. |
Granted, but if you're travelling, you'll take advantage of every opportunity that you can get. One of the nice things about photography-in-the-rain is the lack of people getting in the way.

For urban shots, the reflections of coloured lights at night add greater interest. As long as you're relatively dry & comfortable (and it's not coming down in buckets), then go for it.
tanabutler
Oct 15 2005, 11:32 PM
I should confess that I also bought a set of lenses, including a super-duper macro. In case you need to count the nosehairs in FDR's nose on a dime.
I haven't used it yet.
mongo_jones
Oct 15 2005, 11:58 PM
| QUOTE (mcj @ Oct 15 2005, 04:37 PM) |
| QUOTE (mongo_jones @ Oct 15 2005, 12:39 PM) | | i don't think megapixels have much to do with detail, do they? just a question of how big your prints can be without losing quality. i rarely, okay, never, print anything bigger than 5x7. so even 5mp seems like overkill to me. |
If the number of pixels don't affect quality, then see how satisfied you'd be with a 1 pixel camera. |
well, i did say 5x7. couldn't do that with a 1 megapixel camera, could i? my ancient 2 megapixel kodak dc 280 takes very high quality pictures in most circumstances. the only reason i am changing is because its macro sucks, it doesn't do well in low light and because on my recent trip to india i realized it is nice to have more than a 2x zoom. these are not issues that a 8 megapixel camera could help me with. if i can get the features i need then anything over 4-5 megapixels is a bonus. at this point does anyone even make a decent new <4mp camera?
mcj
Oct 16 2005, 03:08 AM
| QUOTE (mongo_jones @ Oct 15 2005, 07:58 PM) |
| QUOTE (mcj @ Oct 15 2005, 04:37 PM) | | QUOTE (mongo_jones @ Oct 15 2005, 12:39 PM) | | i don't think megapixels have much to do with detail, do they? just a question of how big your prints can be without losing quality. i rarely, okay, never, print anything bigger than 5x7. so even 5mp seems like overkill to me. |
If the number of pixels don't affect quality, then see how satisfied you'd be with a 1 pixel camera. |
well, i did say 5x7. couldn't do that with a 1 megapixel camera, could i? my ancient 2 megapixel kodak dc 280 takes very high quality pictures in most circumstances. the only reason i am changing is because its macro sucks, it doesn't do well in low light and because on my recent trip to india i realized it is nice to have more than a 2x zoom. these are not issues that a 8 megapixel camera could help me with. if i can get the features i need then anything over 4-5 megapixels is a bonus. at this point does anyone even make a decent new <4mp camera?
|
[Emphasis added to my quote for clarification.]
1
megapixel would be
much better that 1 pixel ( no "mega" ).
Anything in the 2 to 3 megapixel range is good enough for transmission by e-mail.
Here's a "quick & dirty" calculation of how many pixels comprise a 5"x7" print taking a lab resolution of just 400 dpi:
• labs take standard RBG files, so each pixel of a colour image is actually comprised of 3 bytes
• given the above resolution, 5x7 = 2,000 x 2,800 for a B&W image, therefore triple those bytes for colour
• 5x7 (RGB colour) = 6,000 x 8,400 bytes = 50,400,000 Bytes or roughly 50.4 MB
[Calculations are
before any file compression is done, such as jpeg (which is a
lossy format).]
By contrast, a monitor's resolution of 72 dpi for a 5x7 image = 1080 x 1512 = 1,632,960 bytes.
Obviously, the camera's (and files) that we use – around the 4 to 5 megapixel range – are losing a LOT of
real image data. The programs that we use to print images (as well as the labs) use algorithms to extrapolate the data so that we may have reasonable image sizes to print. The greater the camera's resolution, the more accurate the image... colour, tone, contrast, etc.
It all works together.
[Edited to add...] Remember, way back, when attempting to print a nice "big" pic from the web or e-mail, how disappointingly
small the resulting pic would be? Postage stamp sized! They were big on-screen, but were being printed pixel-for-pixel. Many of the images are just as small today, but the software has been changed to accommodate our whims... within limits ("Print Screen" works quite well now, but it's still not photo quality; similar changes to s/w have been done to most graphics programs, but there we generally use larger image files which naturally result in better printouts). For most people, these images are "good enough", but it's kinda like comparing the sound quality of AM radio with modern music CD's (and older digital images were akin to 1930's era radio).
<4MP camera's are being phased out simply because the demand is going towards the higher megapixels. Camera manufacturers are currently capable of producing camera's in the range of 50+ megapixels quite easily... but why go straight there when they can "milk the market" for another 10 years or more?
To quote dpreview:
| QUOTE |
| The old ISO standard resolution chart we have been using for the last six years has served us well but met its limit at around ten megapixels. With the advent of 10+ megapixel digital SLR's and maybe next year even consumer cameras it's clear the time is right for an updated chart. The new chart is based on the ISO chart but has double resolution bars which provide resolution measurement up to 4000 LPH (which should be good for up to 35 megapixels). |
Expect more higher resolution cameras & much smaller useful cameras in about 5 years or so (about the time that the patents should expire (unless renewed) on the Foveon sensor technology... which can triple the resolution of a given sensor area).
pim
Nov 14 2005, 10:27 PM
| QUOTE (FaustianBargain @ Aug 31 2005, 01:31 AM) |
| QUOTE (pim @ Sep 2 2005, 12:54 AM) | So I did it.
Just picked up the Canon EOS 20D, with that 17-85 lens with Image Stability. I decided to buy it at a local shop in the city, since I am sure I will run into all sorts of idiotic problems. Buying from a local shop means I could always get back there and bug them.
I tried a few other lens, but this one seems like the one I would get the most use out of.
I am still a sucky "photographer" I am sure, but now I am a sucky one with a very cool toy. |
congrats.
just one lens now? hah! watch the family multiply. resistance is futile.
|
Lippy
Nov 14 2005, 10:59 PM
The dpreview website is very helpful. Based on the discussion there, I bought the Canon A610, a 5 megapixel camera with a 35 -- 140 mm zoom, plenty of automation, if you want it, and full manual control if you want that.
tanabutler
Nov 14 2005, 11:31 PM
| QUOTE (Lippy @ Nov 14 2005, 02:59 PM) |
| The dpreview website is very helpful. Based on the discussion there, I bought the Canon A610, a 5 megapixel camera with a 35 -- 140 mm zoom, plenty of automation, if you want it, and full manual control if you want that. |
Second the DPReview recommendation. Good advice!
mongo_jones
Nov 15 2005, 12:53 AM
| QUOTE (Lippy @ Nov 14 2005, 03:59 PM) |
| The dpreview website is very helpful. Based on the discussion there, I bought the Canon A610, a 5 megapixel camera with a 35 -- 140 mm zoom, plenty of automation, if you want it, and full manual control if you want that. |
lippy, have you had the opportunity to put the a610 through all its paces yet? how happy are you with the macro and/or low-light shooting?
Lippy
Nov 15 2005, 01:02 AM
I haven't done much with either low light or macro, but if you look at the Canon forum on dpreview you will find many examples of both taken with the A610, its big sister the A620 (more pixels) and other Canon models.
tanabutler
Nov 15 2005, 01:06 AM
I'm glad you posted, Lippy, because I remembered to add you to my Bloglines subs. I like your stuff--the Little Italy stuff looks like all the stuff we see in the films. Lucky you.
Lippy
Nov 15 2005, 01:19 AM
Thank you, Tana. I wish my photos were half as breath-taking as yours.
Mongo -- here's a
link to some A610 pix, including some macros.
pim
Nov 15 2005, 08:21 AM
Lippy,
this one is priceless.
Lippy
Nov 15 2005, 03:52 PM
There are some very good photographs posted in the dpreview forums. Looking at them made me realize that the rise of the digital camera has led to a quantum leap in the quality of amateur photography. It used to be said (only sort of tongue-in-cheek) that the major difference between professional and amateur photographers was that pros take more photographs. Nowadays, without the expense of film and developing, even amateurs feel no reluctance to take enough shots to get the one good one. The subsequent tweaking that even free programs like Picasa allows used to be what only a photo lab could do -- at a price.
fantasty
Nov 15 2005, 06:24 PM
| QUOTE (pim @ Nov 14 2005, 05:27 PM) |
The Canon EOS 20D is highly recommended. I still only know how to use about three buttons and thingies so far, but the camera is so good it's making me look like I actually know what I'm doing! |
Pim, where were those taken? The first shot (sardines?) is making me hungry - nice work.
Have fun getting acquainted with the rest of the features and contraptions - can't wait to see what comes next!
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