71 — Portable flash

August 31, 2009 By 10 Comments

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.

Pod­cast: Play in new win­dow | Down­load

Filed Under: Photography podcasts, Photography tips, podcasting Tagged With: , ,

Photography subjects that are off limits

August 28, 2009 By 2 Comments

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.

Filed Under: Photography blog entries, Photography tips Tagged With: ,

Done to Death

August 25, 2009 By 3 Comments

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

Filed Under: Photography blog entries, Photography tips Tagged With: ,

To crop or not to crop this photograph

August 21, 2009 By 4 Comments

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.

Filed Under: Photographs, Photography tips Tagged With: , ,

Thanks Mad Aussie

August 18, 2009 By Leave a Comment

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!

Filed Under: Photographs, Photography blog entries

Thinking Sharp

August 16, 2009 By Leave a Comment

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.

Filed Under: Photography blog entries, Photography tips Tagged With: ,

Lens Hoods are necessary

August 10, 2009 By 2 Comments

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.

Filed Under: Photography blog entries, Photography tips Tagged With: , ,

70 — Getting sharper images — common problems

August 5, 2009 By 6 Comments

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.

Pod­cast: Play in new win­dow | Down­load

Filed Under: Photography podcasts, Photography tips, podcasting Tagged With: , ,