Jobie
Earned Me Ears
- Joined
- Jul 13, 2005
- Messages
- 348
Hello fellow disers! I have noticed a lot of threads on here about digital cameras and such. I know how taking pictures of your vacation at the happiest place on earth is very important for everyone, so I decided to post a thread to share some of my thoughts about digital cameras. I work in the One Hour Photo Lab at Sams Club, and I sell many digital cameras. I also see how thoes photos turn out on thoes cameras, so I have some decent experince with them. So any ways here's some of my advise:
Jobie.
- Megapixles (MP), what on earth are they? Megapixles are simply the number, in millions, of pixles that the pictures that the camera takes contains. So a 4mp camera has 4,000,000+ pixles and a 6.1mp has 6,100,000+ pixels.
- PIXLE? A digital image is basically a grid. Each mark on the grid recieves one square, or pixle, of color. The more of theses "pixles" you have the more amount of detail the photo can show. Look at a comic from the newspaper, especially one from the color edition. If you look closely you will see little dots that make up the image. That is the same way that pixles work. They are millions of dots that make up an image within a grid.
- How many MP do I need? That really depends on what you want to do with your photos. Pretty much you want to make sure the camera is at least 4mp. It used to be 3mp, but the prices has gone down enough in the 4mp range that it has made the 3mp camera not worth it. You want to go higher if you want to make large poster size or want to do major photo editing for magazine style spreads. I currently own a 4mp camera and it produces a perfect 8x10 and a great 10x14 with only a little bit of breaking up of the image (you only notice it if you place the photo right in front of your face). Now a 6mp camera will produce a higher quality 10x14 and a better 8x10, but you will not really be able to notice a difference between the two 8x10s. If the 8x10 is a group shot, lets say a 15 member childrens soccer team, then you will notice the 6mp image looking better than the 4mp. The faces of the kids will seem to be sharper and have slighlty more detail than the 4mp. But, if you are doing a portrait of say one or two soccer players at a time, it will be hard to notcie the differences between the two, becuase they are close ups. So pretty much if you go with at least with a 4mp you can not go wrong, but if you can afford more go for it!

- Digital zoom VS Optical Zoom. One thing that confuses many is the two types of zooms that digital cameras can have. Some belive that digital zoom is better becuase it is a "digital" camera, but that id not true. An optical zoom is the only true zoom. I say this, becuase the optical zoom uses the actual glass lens of the camera to zoom in and out, just like your film camera. This does not cause the image quality to drop any at all, becuase you are just magnifying the subject just as if you were using binoculours (sp?). Digital zoom on the other hand is a fake zoom; it is simulated. All what it does is crop your image and blows it up. By croping the image you loose pixles and thus your MP rating goes down. Let's say you have a 4mp camera with a 4x digital zoom. If you zoom in all the way using the digital zoom, your picture quality will now be that of an 1mp camera. I always have my digital zoom turned off, so I or my wife do not accendilty use it. Besides if I want to crop my images, I can do that on my own, on my PC, withour destorying the original image. Be cautious when you look at a camera's box for the zoom. Many times it will say that the camera has 12x zoom, but in reality it is only 3x optical and 4x digital. If you are wanting a large zoom, look at the optical only.
- Cameras with a large optical zoom are big, I want one of those cute tiny ones! True, usually the larger the optical the larger the camera. For thoes that want a small camera heres some tips.
- Make sure it has an "eye peice" Many of these new small cameras only have an LCD to use to take a picture (an LCD is the screen). Though this makes the camera smaller it cuases two problems, it drains batteries down quicker and makes it hard to see when it is bright out. Thoes LCD screens look great in mild lighting, but when you are outside and very sunny and bright it can be hard, and sometimes near impossible, to see the screen. So basically you are taking the pictures blindly. Don't belive me, take a look at your cell phone's LCD the next time it is sunny and you are outside. Yup, told ya!
- Also, look at the lens. The smaller the lens, the more light it is going to require to make the image bright and have the correct exposure. Try to get one that has at least 3x optical, becuase thoes seem to have a betterlens sturcuture than thoes that don't.
- Do not make a purchasing decision based on the amount of memory you get at first. When ever you buy a new digital camera you always need to budget in the cost of a new media card. The majority of digital cameras only come with enough memory to take 10 to 30 photos if you are lucky. Some cameras will some with 16MB of memory where another may come with 32MB. Do not let that 32MB trick you into buying the camera, either way you will want to buy another card! Let the camera sell itself to you, not the starter memory.
- I do not know what a docking station is, but I want one! One of the most common questions I get about digital cameras is not how many MPs it has, or what is its Optical zoom, but if it comes with a docking station. Kodak has done a great deal in brain washing the american public into thinking that they need this piece of plastic. Here's some common myths about a docking station:
- You need it to upload your photos. For the most part no. A docking station is just a glorified USB cord that can also rechrage your batteries. It does nothing special that a USB cord can not. Also, the easy share thingy that Kodak talks about, you do not need a docking station to do it. Rather than pressing the "share" button on the docking station, press it in the camera when it is hooked to your computer via USB! NOTE: some newer cameras, I have seen some SONYs like this, require a docking station to upload your photos, but they come with one and do nor require you to waste your money on one.
- They let me print my pictures with one touch of a button. Same as mentioned as before, you can do the same with a plain USB cord. Now many have been getting confused with Kodak's Camera Dock Printer with a normal camera dock. The Printer dock is a printer, not a true dock. Now the printer is a little bit better than a dock, but is still a waste of money (more on prtinters later).
- The bottom line is this; do not buy a camera dock, do not let someone make you belive that you have to have one, it is a waste of money! Now if you recieve one for free, okay cool, but do not waste your own money on one!
Jobie.





