Browse > Home /

| Subcribe via RSS

The new object of my desire

September 17th, 2008 | 10 Comments | Posted in Of General Interest

This one can’t wait until “Friday Link Love” (which I’ll be bringing back this week). We’ve heard the rumors for months, many of us salivating at each new report of a replacement for Canon’s 5D. Well, now we know for sure:


Canon 5D Mark II

Canon 5D Mark II


From DPS:

“This 21 megapixel DSLR (CMOS full frame sensor) has an ISO range of 50 to 25600, HD movie recording (seems to be the way we’re going), Live View framing of images on it’s 3.0 inch LCD (920,000 pixels), burst mode of up to 3.9 frames per second, DIGIC IV processor and sensor dust reduction.”

**drool**

You can read Canon’s press release here.

The camera is slated to hit stores in November with a price of $2699. So, if any of you are struggling with what to get me for Christmas, now you know. :-)

Tags: ,

Take great photos with a point-and-shoot!

April 1st, 2008 | 21 Comments | Posted in Featured, Tips and Tricks

Ever since I started really taking my photography seriously, I’ve had countless friends and family come to me and complain that they’re incapable of taking good photographs because all they have is a simple point-and-shoot camera. Nothing could be further from the truth. The fact is many of today’s point-and-shoot cameras are perfectly capable of taking outstanding photographs. On the flip-side of this are people who do go out and drop a significant amount of money on a low-end DSLR but never take the camera off Auto shooting mode. And, yes, they still wonder why they end up with snapshots instead of photographs. I love helping people take their photography to the next level and I’m tired of sending them elsewhere. So, I’ve collected a few tips that may help you produce incredible images without spending a ton of money on a new camera.

I hope my experienced readers will bear with me for this post while I cover some of the basic basics. Remember… we were all there once, wondering “What does f/7 mean?” If nothing else, the next time a friend or family member compliments you by saying they could never take photos as good as you, you can say “Sure you can!” and point them here! It might get you out of being the family photographer for a little while! ;-)

Read the instruction manual

This may seem like common sense, but it isn’t, as I’m sure many of you know. I had my Canon Powershot for over a year before I opened the instruction manual. When I finally did, my photography improved almost immediately. That doesn’t mean you have to spend hours reading through pages and pages of technical jargon. It will literally take you only a few minutes. For example, the first time I opened my camera manual, I was sitting in a diner with a cup of coffee, my camera, and the manual. Within minutes, the camera made a lot more sense to me. I learned enough that I could start experimenting outside of Auto. I immediately went downtown and took a bunch of photos of the Vietnam Memorial that are still among my favorite shots.



But… since you’re probably not going to stop and open the instruction manual, I’ll point out some of the basics.

Aperture

The aperture is the hole through which light passes in the lens of a camera. In a camera, this opening can be adjusted. Its diameter is described by numbers like f/1.4, f/2.8, f/11.

All you really need to remember is this:
- The lower the number (f/1.8, f/2.8), the wider the opening. The wider the opening, the more light will enter the lens. In addition, your depth-of-field (the amount of your image that will be in focus) will be shallower. This means that, if you focus on one subject, the background will be more and more out of focus. Portraits are generally taken with a wide aperture to make the subject stand out.

- The higher the number (f/11, f/22), the narrower the opening. With a narrower opening, less light will enter the lens. Additionally, your depth-of-field will be deeper. This means that you will be more likely to get more of your image in focus. Landscapes are generally taken with a narrower aperture so that the entire landscape is in focus.

See the following illustration from Wikipedia:



Shutter speed

Shutter speed is exactly what you probably think it is. It describes how long the shutter will be open. Shutter speeds can range from 30 seconds or more (for dark, night shots), up to 1/4000 of a second or faster (for high-speed subjects and/or sports). And, again, just as with aperture, your shutter speed will determine how much light enters the lens. A faster shutter speed means that less light enters and vice versa with a slower shutter speed. As your shutter speeds decrease, though, you’ll start to introduce camera shake. No matter how steady you think your hands are, when you start dipping below shutter speeds of 1/20 of a second, you’ll notice considerable blur.

ISO

ISO is numerical description of how sensitive your camera’s sensor is to light. The lower the ISO, the less sensitive your sensor is to light. As the number increases, your sensor becomes more and more sensitive. In point-and-shoot cameras, it’s often measured as 50, 100, 200, 400. DSLRs often can increase the ISO up to 6400. Using a higher ISO, will enable you to get faster shutter speeds in lower light. This helps if you don’t have a flash and/or a tripod. However, you should be warned that the higher the ISO, the more noise and grain will enter your photo. On a point-and-shoot, this can be considerable noise even at ISO400. See the two photos below for a comparison. Both were shot with a Powershot A520:

Click on each for a larger version…


 

As a rule of thumb, I only increase the ISO if it is necessary to increase my shutter speed. If I’m shooting a fast-moving scene, I might increase the ISO even if it’s a bright day. Why? Since the sensor will be more sensitive to light, the shutter speed will also increase. This will help freeze the action. Conversely, if I want a slower shutter speed (for night photos or to blur moving water), I’ll lower the ISO as far as I can to also force the shutter to slow down.

Camera modes

Most likely, your point-and-shoot camera has multiple shooting modes. These are often depicted by tiny images. I’m not going to cover these in this post. I’m only going to cover the ones that are denoted by letters. On my Canon Powershot, those are:

P
Av
Tv
M

P: Program Mode

Program Mode is similar to Full Auto Mode in that you let the camera decide what the aperture and shutter speed should be. You do have more control than Full Auto, though. In Program Mode, you can adjust the focus, light metering, and ISO. In Auto all of these things are chosen for you. Consider Program Mode to be one step away from Auto and it isn’t a bad choice for most snapshots.

Av: Aperture Priority Mode

In Aperture Priority Mode, you can still set the focus, metering, and ISO, but you now have control over the aperture. You set the aperture to what you think is best, and the camera will adjust the shutter speed accordingly. Since the aperture affects the focus of the camera more than anything else, many photographers spend a lot of time in Av Mode.



Tv: Shutter Priority Mode

In Shutter Priority Mode, again, you still control metering, focus, and ISO but this time, you control the shutter speed. Once you set the shutter speed you want, the camera will adjust the aperture appropriately. This is effective for shots where you know you need either a fast or slow shutter for a particular subject.

M: Manual mode

In Manual Mode, you have control of everything. You can manually set focus, metering, ISO, aperture, and shutter speed. This is particularly useful if you feel the camera isn’t making the best decision. This is extremely helpful in difficult lighting conditions where the camera isn’t metering the light the way you would like it. This allows you the most latitude to experiment with different settings.

Get a tripod

I can’t stress this enough. Seriously. If I could possibly narrow down the moment when my photography improved the most, it would be the moment I bought a tripod. You can buy a decent tripod in Best Buy for less than $20. And, in a hobby as expensive as photography, it will be the best $20 you could spend. Having a tripod will enable you to do long-exposure night shots. How many times have you, or people near you, taken shots of something, like a city or monument at night, on Full Auto? I see it all the time in DC. People stand on the steps of the Lincoln Memorial at 10pm, aim at the Washington Monument and shoot. The flash goes off and they quickly inspect the LCD only to be disappointed. Those shots are not possible without a tripod and a multi-second exposure. The day I bought my tripod, I went downtown and spent three hours taking night shots of the Lincoln Memorial and Washington Monument. I still love those shots. Get a tripod. Tonight.



Lose the flash

Not completely. Obviously, there’s always a place for flash in photography. But try to use it less. I see so many people take photos where a slight change in aperture or ISO would completely remove the need for a flash. The flash on point-and-shoot cameras tends to suck color out of an image and “flatten” it. Try and take some shots without it. I bet you’ll like natural light better on many occasions.

Get up close and personal

This is probably my number one pet peeve. Let me describe a scenario… You want to have your photo taken with some family members or your significant other. Since you can’t necessarily bring your brand new tripod with you everywhere you go, you have no choice but to hand your camera over to someone else for the shot. You frame the shot, focus on the rest of your family, zoom in appropriately, hand the camera to someone else and tell them “You don’t have to adjust anything, just aim and shoot.” Then they’ll make some comment about how big your camera is and they’re afraid to touch anything because it looks so expensive. You assure them it will be OK and they immediately lose their fear, zoom back out, and take the shot.

Memo: You don’t have to get the entire body of everyone in the frame!

When you’re taking a photo of someone, try and get in a little closer. Get just their faces in the frame. Chances are, you’ll end up with a better portrait.

Get a new perspective

Most people take photos while they’re standing straight up and putting the camera up to their face. You could probably browse through your aunt or uncle’s photo albums for hours and not find a single photo taken from a different perspective. Try something new! Get down on the ground, put the camera on the floor, stand on top of something, put the camera behind a plant, tilt the camera at a weird angle… do something different!

Post-process your images

This is huge. Photography doesn’t stop after you put down the camera. Most photographers probably spend more time post-processing their images than they do actually taking the photos. That’s not to say you shouldn’t take your time and take the best photo possible, but you should spend at least as much time post-processing it. Go browse through Flickr and find the best photos you can find. I would bet my 5D that the original, out-of-the-camera image is not nearly as compelling as what you found.

I’m not suggesting you should go out and drop $650 for a copy of Photoshop. In fact, you don’t have to spend any money at all! I’m not talking about complex edits with layers and palettes. I’m talking just simple adjustments in sharpness, contrast, color saturation, and cropping that will dramatically improve your photos. There are numerous online photo editing sites that will allow you to edit your photos for free. Below is a list of just a few:

FotoFlexer
Picnik - This site is actually integrated with Flickr
Aviary
Photoshop Express

Don’t print your own images

Friend of the blog, Mike Palmer pointed out in the comments, that new photographers should not print their own photos:

“…the only thing that I would add for a novice to get great images is that they do not print at home - there is no color management. Most labs do the basic corrections for you. Most shot and print at home with an uncalibrated monitor, no icc profiles, cheap paper etc…”

You can get prints from a quality commercial printer like Mpix fairly cheaply. I would highly recommend it!

Conclusion

This, of course, isn’t the definitive source for everything you need to know to take great photos with your point-and-shoot… I still haven’t covered focus and metering modes, white balance, JPEG vs RAW, lighting, etc. But, if you learn and follow the few things I covered in this article, your photography will improve so much that you’ll want to learn more.

I hope this was helpful…

NOTE: All the photos featured in this post were taken by a point-and-shoot camera: the Canon Powershot A520, which is now a few years old. Your camera could probably do even better!

Tags: , , , , , , ,

Lens of the day

February 6th, 2008 | No Comments | Posted in Of General Interest

Canon 1200mm, f5.6B&H is selling a rare Canon lens for the paltry sum of $99,000. Oh yeah, that’s the used price. It’s the Canon 1200mm f/5.6L USM lens. Apparently, only a few have been made since 1993:

“The Canon 1200/5.6L USM has been built on a special-order basis since 1993, and the ‘official word’ is there are “more than twelve, less than twenty” of them in existence. With a price tag equivalent to a pair of his-and-her sports coupes, they were produced at the rate of about 2-per-year and a delivery time of about 18 months. National Geographic magazine, Sports Illustrated, Canon Professional Services, and a few well-heeled enthusiasts are counted among the fortunate few who own these unique optics. A box of donuts says the Feds probably have a few squirreled away somewhere, but this is something we can neither confirm nor deny…

“As for image quality, even wide open it’s quite lovely. Stopped down to f/8 and f/11 it’s actually quite remarkable. How remarkable? From midtown Manhattan we were able to read the street signs on the corner of JFK Boulevard East and 43rd St. in Weehawkin New Jersey when viewing image files at pixel resolution.” (link)

Have an extra $99,000? Go buy it here.

Tags: , , ,

A lesson in light metering

January 29th, 2008 | 5 Comments | Posted in Featured, My Photos, PhotoWalking, Tips and Tricks

The Digital Photography School blog has a great introductory post on different metering modes. Like the reader who originally submitted the article, I also was a little confused on what the different metering modes were when I bought my first DSLR (a Canon Digital Rebel XTi). Once I started playing with the different modes, I quickly got a feel for what they did, and I soon found myself wishing the XTi supported spot metering:

“This mode tells the camera to do it’s metering from a very small ’spot’ in the scene. Instead of taking information from all 35 zones, the 5D hones right in on one - ignoring all others. This is a very useful mode for tricky lighting conditions where the whole scene is either darker or lighter than the point that you want to be exposed correctly.

“For example in a back lit situation where you’re taking a portrait of someone whose face is a little too dark. Without spot metering in this situation you might end up with a silhouette and not be able to make out the features of your subject. Spot metering gives you very exact control when there is a very specific (and small) part of the scene that you want to get right.” (link)

Without spot metering, I found myself constantly playing with the exposure compensation settings in order to get the proper exposure on one object. If the exposure compensation was off, my target object would either be underexposed or overexposed. This would result in me taking a large number of photos of the same thing, hoping that one of the shots would be just right. And, even then, it was hard to tell if I got the desired shot on the tiny LCD viewer on the back of the camera, especially if my subject was small.

Then I got my Canon EOS 5D, which does support spot metering. Take a look at the two photos below…

You can see that Abe himself is awfully bright. That’s because, at night, Abe is lit up quite well, while there is virtually no light on anything else. Using evaluative metering, the camera takes a guess regarding what the proper exposure would be by evaluating almost the entire frame. The result, the foreground is a little more visible but, the thing I want, Abe, is too bright:


IMG_0097

Then I switched to spot metering mode. In spot metering mode, the camera evaluates the light at the dead center of the frame and sets the exposure only on that one spot. The result, Abe is properly exposed and I got the shot I wanted:


IMG_0111

In most cases, evaluative light metering works quite well. But, if you’re in a tricky lighting situations with large variations of light throughout the frame, you might want to consider your camera’s other metering modes. For a quick explanation, the DPS article is a great start!

Tags: , , , , , ,
  • Connect with Me!

    sduffy on Flickr Shawn Duffy on Facebook shawnduffy on Twitter sduffyphotography on Technorati sduffy on FriendFeed sduffy on del.icio.us sduffy on StumbleUpon
  • Buy my photos!

  • Our Sponsors



    Where everyone learns Photoshop - National Association of Photoshop Professionals