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71 – Portable flash

Photography podcast #71 discusses the principles of using a portable, external flash. We talk about how flash works, the different types of portable flash, on camera and off camera flash, using a portable flash as a main light source versus a fill light, bouncing the flash, sync speeds and more.

Depth of field guide

Depth of field guide

Links /resources mentioned in this podcast:
Podcast #33 – Studio lighting for beginners
Podcast #47 – Flash sync speeds
PocketWizard from B&H
Peanut slaves from B&H

August’s‚ “Water”‚ assignment on the Photography.ca forum

If you are still lurking on our forum,
feel free to join our friendly :) Photography forum

Thanks as always to everyone that sent comments by email about our last podcast. Although ALL comments are appreciated, commenting directly in this blog is preferred. Thanks as well to all the new members of the bulletin board.

If you are looking at this material on any other site except Photography.ca – Please hop on over to the Photography.ca blog and podcast and get this and other photography info directly from the source. I Subscribe with iTunes I Subscribe via RSS feed I Subscribe with Google Reader I Subscribe for free to the Photography podcast – Photography.ca and get all the posts/podcasts by Email
You can download this photography podcast directly by clicking the preceding link or listen to it almost immediately with the embedded player below.

Photography subjects that are off limits

What is considered ‘off limits’ in photography? Well, the answer of course can certainly vary from one photographer to the next.

These days, photographing children raises a red flag for many people and some photographers steer clear away from them. There may be a sense of ‘intrusion’ into the lives of these children, and photographing them may just not feel right. There is also the perceived risk that someone may call the authorities suggesting that the photographs are being taken for sexually motivated reasons. Other photographers that photograph children do so in order to show the true beauty and innocence of who children are. They don’t care about perceived risks as they know that the photographs they take are artful and ethical. Completely different sides of the story, right?

Another interesting choice of subject to some photographers are street scenes – capturing the beauty of surroundings with people passing by. No wrong doing right? Well again, to some photographers, there is a sense of discomfort in shooting complete strangers without getting their permission first. Other photographers that know their rights (it’s legal to photograph anyone in a public place) have no issue with the ‘shoot first and ask questions later’ policy.

There are many interesting subjects to shoot, and which is right depends on the photographer’s preference, taste, and comfort zone. What subject matter are YOU uncomfortable shooting and why?

For more on this subject, check out the Photography subjects – off limits thread in our photography forum.

Done to Death

There are so many subjects out there to photograph, yet according to some, there are also subjects that have been ‘done to death’. Subjects such as a sunsets, or ‘drop of water’ close-ups come to mind. What about flowers – why are they so popular to shoot? Perhaps because flowers are accessible, beautiful, and they just stand there and smile. Yet flowers ( as well as other common ‘overdone’ subjects) are quite good learning tools for several aspects of photography including DOF, focus, composition, color, and exposure.

There’s also something to be said for the “who gives a crap attitude”. Just because these types of shots are commonly shot, does that mean you should not shoot them? I mean are you NOT going to shoot the Eiffel tower or the Taj Mahal or a sea of red tulips just because they are commonly shot? You’re going to shoot them because these are YOUR shots.

If you absolutely adore these types of shots, but feel as if they are all too commonly done, challenge yourself. Be as creative as you can with the shot and it will be sure to stand out among the rest.

For more on this subject, visit our photo forum: http://www.photography.ca/Forums/showthread.php?t=4202

To crop or not to crop this photograph

Aside from taking a ‘winning shot’ myself, I love to help people get the most from their images and I try to provide daily advice to those people that post on our forum. Sometimes people take my advice and sometimes they don’t and that’s totally cool. The photographer of course decides the ultimate fate of his/her photograph.

Here is an example image that I wanted to share taken by JJelling a member of our photography forum.

When I first looked at this image, I immediately liked it. I like the environment and the exposure is very well handled here. The thing I like about the shot the most though is the expression of the girl on the right. It suggests daydreaming, vegging out or‚pensive thought during the daily commute.‚ What I like least about this shot is the woman on the left. She’s just not doing anything that contributes to the photo, she is shot from behind and takes up a prominent position in the photograph. I wish she was not there.

My suggestion to JJelling was to simply crop her out and MAKE the shot about the girl on the right. Here’s my crop of his photograph which he graciously allowed me to do.

For me, this image tells a stronger and tighter story, it’s clearer. But what about those beautiful windows on the left that get cropped out along with the girl?‚ Although I liked those windows and the lighting, for me they needed to be sacrificed to get the strongest image possible, albeit a different image. Cropping out extraneous parts of images is a great way to guide the eye of the viewer and make the image stronger. Sometimes the resulting crop is obviously better. Other times (like in this shot perhaps) we may be less sure.

What do other people think?‚ Which shot do YOU prefer? here’s the original link to the thread.

Thanks Mad Aussie

A short while ago a member of our photography forum, Mad Aussie, toured western Australia. During one of his shooting days, he etched out our website address on a beach. I thought that was really cool and just wanted to say thanks!

Thinking Sharp

Have you ever found yourself with a handful of images that just don’t give that ‘crystal clear’ or sharp look you wanted out of your images? Well, you are not alone. Many photographers run into the same problem. So why the problem and how to fix it?

Along with a high shutter speed for moving objects, and good depth of field, the quality of your lens has a lot to do with image sharpness. Shutter-speed may affect the sharpness of your image if you get to a point where you’re too slow to hand-hold. In general though, most digital images need a tweak in sharpening. A digital photo that was shot with a good depth of field and a high shutter speed will normally be blurrier‚ than the same image shot from a film camera. To go about sharpening, photoshop (or Gimp) have tools (like unsharp mask and smart sharpen) to help you make your images nice and crisp
For more information on keeping your images crispy.. err.. crisp, read more check out this link on our photography forum and this link to a podcast on getting sharper images.

Lens Hoods are necessary

Out of all the accessories to buy for your camera, is it truly necessary to invest in a lens hood? The answer is YES. A lens hood will help protect the front of the lens from bumps and accidents, but it is also great for preventing lens flare. Lens flare happens when light does not flow through the lens to the sensor or film but instead, bounces around the lens elements. This creates unusual and unwanted (normally) artifacts in the image. Common shapes include polygons and linear streaks. However flare can also wash out an image in addition to the weird shapes it creates. The shapes of these artifacts are dependent on the lens elements, the aperture blades and the angle of the light.‚ A common situation where this happens is when you are shooting into a light source like the sun or the light source enters the lens from an angle. Although the sun is the most common thing to cause flare, any light source can cause it if it hits the front of the lens at the right angle.

The simple solution to this is buy a lens hood. They are inexpensive and they help prevent stray light from entering your lens. Many pros keep them on their lenses 100% of the time, even at night, since city lights and car lights can cause flare.

You could use your hand to block the light of course… it is certainly a cheaper alternative! But for the long run, the lens hood will be quite beneficial in both protecting your lens (from the wild party happening next to you) and in producing shots without the ‘unwanted’ flare.

Check out this link in our photography forum for more information or to comment on this topic.

70 – Getting sharper images – common problems

Photography podcast #70 discusses why sometimes our photographs do not appear sharp enough.‚ We touch on several important factors that all compromise image sharpness. For newbies in particular, we also mention the depth of field guide which clearly tells the photographer the zone of sharp focus (in feet and inches or centimeters and meters depending on the guide) to expect with a given aperture and lens.

Depth of field guide

Depth of field guide

Links /resources mentioned in this podcast:
Portable depth of field guide from B&H
Free depth of field table for most digital cameras

August’s‚ “Water”‚ assignment on the Photography.ca forum

If you are still lurking on our forum,
feel free to join our friendly :) Photography forum

Thanks as always to everyone that sent comments by email about our last podcast. Although ALL comments are appreciated, commenting directly in this blog is preferred. Thanks as well to all the new members of the bulletin board.

If you are looking at this material on any other site except Photography.ca – Please hop on over to the Photography.ca blog and podcast and get this and other photography info directly from the source. I Subscribe with iTunes I Subscribe via RSS feed I Subscribe with Google Reader I Subscribe for free to the Photography podcast – Photography.ca and get all the posts/podcasts by Email
You can download this photography podcast directly by clicking the preceding link or listen to it almost immediately with the embedded player below.