Removing Backgrounds from Images

June 1, 2009 By Leave a Comment

So you’ve just taken the per­fect shot of a pair of shoes for a client. But wait… ooops. The client didn’t want the shoes to be on the table. So what can be done to remove the table? There are a few ways to go about it. First (and most obvi­ous) is to shoot the pair of shoes on a sim­ple back­drop with no distractions.


But if this is not pos­si­ble, Pho­to­shop can help you achieve that ‘near per­fect’ shoe shot by extract­ing it from the back­ground. Photoshop’s selec­tion tools work well to get the job done. The quick selec­tion tool is great for sim­ple extrac­tions. The back­ground eraser is another great tool. Although many peo­ple loved the extract tool in Pho­to­shop CS3, it’s miss­ing from CS4. (If you loved it and still have CS3, you can copy it from the CS3 Plug-ins-Filters folder to CS4).‚ But depend­ing on the sub­ject, these tools may miss out on some of the finer details like a model with frizzy hair. In cases like these, man­u­ally trac­ing the edges with the pen tool and then con­vert­ing it to a selec­tion is ideal. Tedious yes, but it will give you opti­mal results.

Plug­gins are also avail­able for remov­ing back­grounds if you’re up for the expense.
Who knew shoes could be so tech­ni­cal?!
Link from our Pho­tog­ra­phy forum

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

Removing Backgrounds from Images

June 1, 2009 By Leave a Comment

So you’ve just taken the per­fect shot of a pair of shoes for a client. But wait… ooops. The client didn’t want the shoes to be on the table. So what can be done to remove the table? There are a few ways to go about it. First (and most obvi­ous) is to shoot the pair of shoes on a sim­ple back­drop with no distractions.


But if this is not pos­si­ble, Pho­to­shop can help you achieve that ‘near per­fect’ shoe shot by extract­ing it from the back­ground. Photoshop’s selec­tion tools work well to get the job done. The quick selec­tion tool is great for sim­ple extrac­tions. The back­ground eraser is another great tool. Although many peo­ple loved the extract tool in Pho­to­shop CS3, it’s miss­ing from CS4. (If you loved it and still have CS3, you can copy it from the CS3 Plug-ins-Filters folder to CS4).  But depend­ing on the sub­ject, these tools may miss out on some of the finer details like a model with frizzy hair. In cases like these, man­u­ally trac­ing the edges with the pen tool and then con­vert­ing it to a selec­tion is ideal. Tedious yes, but it will give you opti­mal results.

Plug­gins are also avail­able for remov­ing back­grounds if you’re up for the expense.
Who knew shoes could be so tech­ni­cal?!
Link from our Pho­tog­ra­phy forum

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

Composition in Photography

May 25, 2009 By Leave a Comment

We all hear of cer­tain rules in pho­tog­ra­phy that one may want to abide by. It is not to say these rules are set in stone but if fol­lowed, nor­mally your pho­tos stand out that much more.


The ‘Rule of Thirds’ is used reg­u­larly by most advanced pho­tog­ra­phers. The rule states that an image should be imag­ined as divided into nine equal parts (like a tick tack toe board) by two equally-spaced hor­i­zon­tal lines and two equally-spaced ver­ti­cal lines, and that impor­tant com­po­si­tional ele­ments should be placed along these lines or their inter­sec­tions. The shot above is a good exam­ple. Most new­bies would have placed the model dead cen­ter in this image. The image works much bet­ter com­po­si­tion­ally‚ with the model to to right of cen­ter on one of the lines with the yel­low dot. Play with this ‘rule’ for your­self just to test it out.

Depth of Field (oth­er­wise known as DOF), is the area from the fore­ground to the back­ground within your photo that is in focus. A nar­row DOF (F-2.0 or F-2.8 for exam­ple) will allow the main sub­ject of your photo in be in focus while the back­ground is blurred. A wider DOF allows one’s eyes to wan­der over the whole image as there are more details that are in focus.

Other ‘rules’ to con­sider include lead­ing lines, fram­ing, fore­ground inter­est and more.

Orig­i­nal link from our Pho­tog­ra­phy forum

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

Composition in Photography

May 25, 2009 By Leave a Comment

We all hear of cer­tain rules in pho­tog­ra­phy that one may want to abide by. It is not to say these rules are set in stone but if fol­lowed, nor­mally your pho­tos stand out that much more.


The ‘Rule of Thirds’ is used reg­u­larly by most advanced pho­tog­ra­phers. The rule states that an image should be imag­ined as divided into nine equal parts (like a tick tack toe board) by two equally-spaced hor­i­zon­tal lines and two equally-spaced ver­ti­cal lines, and that impor­tant com­po­si­tional ele­ments should be placed along these lines or their inter­sec­tions. The shot above is a good exam­ple. Most new­bies would have placed the model dead cen­ter in this image. The image works much bet­ter com­po­si­tion­al­ly  with the model to to right of cen­ter on one of the lines with the yel­low dot. Play with this ‘rule’ for your­self just to test it out.

Depth of Field (oth­er­wise known as DOF), is the area from the fore­ground to the back­ground within your photo that is in focus. A nar­row DOF (F-2.0 or F-2.8 for exam­ple) will allow the main sub­ject of your photo in be in focus while the back­ground is blurred. A wider DOF allows one’s eyes to wan­der over the whole image as there are more details that are in focus.

Other ‘rules’ to con­sider include lead­ing lines, fram­ing, fore­ground inter­est and more.

Orig­i­nal link from our Pho­tog­ra­phy forum

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

How to Create Sepia Tones

May 18, 2009 By Leave a Comment

To add a cer­tain nos­tal­gic effect to pho­tos, many fine art pho­tog­ra­phers‚ enjoy chang­ing the colour of the pho­to­graph or actu­ally ton­ing the print to sepia. Using the dark­room to achieve your sepia effect is an option if you have the facil­i­ties avail­able. If not, you have two other options — an in cam­era option on many DSLRs and good old photoshop.

This image was printed in the darkroom and then toned in a sepia bath to get this rich brown colour.

Venus and Cupid by Marko Kulik — This image was printed in the dark­room and then toned in a sepia bath to get this rich brown colour.


Many dig­i­tal cam­eras now offer you the option of tak­ing the image in sepia (and other tones as well like blue, red, green etc.) This is quick and effi­cient for imme­di­ate results. It does have it’s lim­i­ta­tions though, like los­ing all of the colour infor­ma­tion in the image. This is why most pho­tog­ra­phers like to ‘play around’ with their photo in photoshop.

Pho­to­shop not only allows the option of con­vert­ing to sepia, but it fur­ther allows a whole range of brown/orange tones to choose from. Some artists pre­fer a more muted sepia, while oth­ers pre­fer it to appear more dras­tic. Either way, there is really a vast array of tones to choose from.

What­ever the method, just make sure of one thing — save an orig­i­nal copy of your photo just in case you decide that sepia wasn’t for you after all.

Here’s the link from our Pho­tog­ra­phy forum

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

66 — Becoming a Photography Assistant

May 14, 2009 By 4 Comments

Pho­tog­ra­phy pod­cast #66 dis­cusses how to become a photographer’s assis­tant and this topic was sug­gested by new bul­letin board mem­ber Ray. Thanks Ray!‚ Becom­ing a pho­tog­ra­phy assis­tant is a great way to learn how pho­tog­ra­phy is done in the ‘real world’ with real world pres­sures. It is a great way to decide if being a pro­fes­sional pho­tog­ra­pher is really what you want to do. This pod­cast sug­gests some good ways to get your foot in the door. If vis­i­tors read­ing this have addi­tional ideas, leav­ing a com­ment would be most appreciated.

Links men­tioned in this pod­cast:
May’s Nos­tal­gia assign­ment on the Photography.ca forum
See and vote on April 2009’s mem­ber images
Pho­tog­ra­phy jobs (dif­fer­ent USA list­ings — some for pho­tog­ra­phy assistants)

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: , ,

Cameras and Manual Mode

May 1, 2009 By 1 Comment

Using Man­ual Mode on your cam­era… daunt­ing to most new­bie pho­tog­ra­phers, but a gem once you know how to use it.

Many new­bie pho­tog­ra­phers steer clear away from Man­ual mode, and Opt for Auto­matic mode instead.‚ Full ‘Auto’ mode chooses every­thing from your ISO, to your shut­ter speed and aper­ture includ­ing whether or not a flash should be used. So really, it gives you a safety net to assure you can grab that shot with­out muff­ing it up. That said, the shot you end up with is based on the CAMERA’s choices not the photographer’s choices.


Man­ual mode how­ever allows you to set both your aper­ture and shut­ter speed sep­a­rately, with­out the cam­era auto­mat­i­cally chang­ing the other to suit. With this in mind, you can be more cre­ative with your shots, and in turn, you can bet­ter under­stand how to get that per­fect shot.

Man­ual mode seems to take more time then, right? Right.

But as a result, it forces you to THINK about your sub­ject at hand, learn about light, shut­ter speed, depth of field and work at per­fect­ing your shot and your craft.

PHOTOGRAPHY FORUM LINK

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

Shooting good portraits

April 26, 2009 By Leave a Comment

The per­fect por­trait doesn’t exist because there is always some­one that won’t like it ;)
That said, there are a few basic tips that can help you get more inter­est­ing and more flat­ter­ing portraits.


~ Watch which way your light­ing is com­ing in and check the qual­ity of the light. Softer dif­fused light is a much bet­ter light for flat­ter­ing por­traits than harsh direct light. Although back­light is amaz­ing for dra­matic inter­est­ing por­traits, it’s harder to work with espe­cially for some­one newer to pho­tog­ra­phy. Using front light, side­light, and 3/4 light along with fill light from a sec­ondary flash‚ or reflec­tor will bring your por­trait skills up a notch.
~ Adjust your aper­ture so that the back­ground blurs out a bit and more focus is placed on your sub­ject.
~ Alter your per­spec­tive by tak­ing the shot from a dif­fer­ent angle rather than eye level. This can really change the ‘wow’ fac­tor of your photo.
~‚ Play with eye con­tact — it does won­ders to a pho­to­graph when your subject’s focus is on some­thing else.

Shoot­ing the per­fect por­trait may seem daunt­ing, but keep­ing use­ful tips in mind when doing so will make por­trait pho­tog­ra­phy a ‘snap’.

More tips can be found at: http://www.photography.ca/Forums/showthread.php?t=2393

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

65 — Color casts — correcting color casts — Interview with Dominic Fuizzotto

April 21, 2009 By 5 Comments

Pho­tog­ra­phy pod­cast #65 fea­tures an inter­view with Mon­treal Wed­ding pho­tog­ra­pher Dominic Fuiz­zotto. In the inter­view we talk about why colour casts hap­pen and how to cor­rect colour casts.‚ When images have a colour cast they usu­ally just don’t look right and it is our job as pho­tog­ra­phers to get rid of bad colour casts.

The image at left has a strong yellow/orange cast. We easily see the cast in the brides dress which is white. The cast is removed in the photo on the right and the brides dress is now white. Image by Dominic Fuizzotto

The image at left has a strong yellow/orange cast. We see the cast in the bride’s dress which is NOT white. The cast is removed in the photo on the right and the bride’s dress is now white. Thanks to Dominic Fuiz­zotto for these examples.

One IMPORTANT thing that I for­got to men­tion in the pod­cast is that on the rare occa­sion you may actu­ally WANT to intro­duce a colour cast into an image as in the photo below. This can be done eas­ily in Pho­to­shop but it can also be done by using gels on lights or by set­ting your camera’s white bal­ance to the wrong set­ting on purpose.

This image has a delib­er­ate green/yellow cast. Most times you don’t want this but some­times like in this shot, it works and adds to the shot.

The colour wheel in photography

The colour wheel in photography


This is the colour wheel that most pho­tog­ra­phers use whether they know it or not.‚ White light is made of red, green and blue light. The com­pli­men­tary or oppo­site colours of red, green and blue are cyan, magenta and yel­low respec­tively. In order to reduce a colour cast, we need to intro­duce its oppo­site into the image.‚ There­fore, if an image has a blue cast we reduce that cast by adding yel­low into the image.

Links men­tioned in this pod­cast:
Dominic Fuiz­zotto Pho­tog­ra­phy
April’s por­trait 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: Photographs, Photography podcasts, Photography tips, podcasting Tagged With: , ,

Is it still art?

April 7, 2009 By 1 Comment

This photo, and oth­ers of sim­i­lar nature are con­sid­ered ‘art’ by some, but far from it by oth­ers. So is it Art? Or can you argue that this, along with an ad for tooth­paste, is just a form of pub­lic­ity and not artistic?

Well,‚ Art has dif­fer­ent mean­ings for dif­fer­ent peo­ple and there is no one answer for this issue. Think about it… have you ever been to a museum and seen a can­vas com­pletely painted in indigo blue? This is top of the line art accord­ing to avid artists. To oth­ers, this is sim­ply a waste of paint and can­vas. Or how about those early black & white nudes, oth­er­wise known as “early porn”. Time man­aged to some­how evolve these pho­tos into art. Or let us reflect on thou­sands of years back, when the cave­men wrote on the cave walls to com­mu­ni­cate and tell a story. Today, these draw­ings are etched in all art his­to­ri­ansž minds as the works of masters.

So truly, art and beauty is in the eye of the beholder and accord­ing to Edward Degas: “Art is not what you see, but what you make oth­ers see”.

Obvi­ously the ‘artist’ of this photo wanted us to see some­thing… A LOT of something.

FORUM LINK: http://www.photography.ca/Forums/showthread.php?t=570

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

64 — Finding good photography subjects

April 2, 2009 By Leave a Comment

Pho­tog­ra­phy pod­cast #64 talks about how to find good pho­tog­ra­phy sub­jects and was a sug­ges­tion by our pho­tog­ra­phy forum mem­ber F8&Bthere. Some­times we go through peri­ods where it’s dif­fi­cult to get out there and take pho­tos. Often this hap­pens in win­ter time when it’s too cold. Some­times though it hap­pens just because we are blocked. This pod­cast offers up quite a few tips and ideas on find­ing inter­est­ing pho­to­graphic sub­jects for indoor and out­door shoot­ing.‚ Use it as a lax­a­tive to help unblock you. :)


Links men­tioned in this pod­cast:
F8&Bthere’s orig­i­nal sug­ges­tion thread
Addi­tional ideas from 365 pho­tos in 2009 (thanks raiven)

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

Thanks as always to Benny, justaleecher and realestate­curve who posted a blog com­ment about our last pod­cast and 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: , ,

A Mad Moment — Having Fun at Ph.ca — Mad Aussie

March 25, 2009 By 2 Comments

Gid­day again to another lit­tle ‘Mad Moment’

Pho­tog­ra­phy can be a daunt­ing sub­ject to learn, espe­cially for those at the very begin­ning of the learn­ing curve. Aper­tures, f-stops, depth of field, lead­ing lines, neg­a­tive space, ISO, modes, poses, pan­ning, HDR, it just goes on and on. It can get a lit­tle frus­trat­ing at times I know.

But Photography.ca is about mak­ing learn­ing eas­ier, and, more impor­tantly to me, mak­ing it more fun also! I don’t do too many things that I don’t find fun. And if it wasn’t fun at Photography.ca … I wouldn’t ‘do’ that either! If you’ve been lis­ten­ing to Marko’s pod­casts then you’ll agree that they have a flavour, a feel, an energy, that just screams out “relax … sit down … enjoy! Eat me out of house and home just don’t kick my dog!!”‚ This is some­thing I find lack­ing in most other pod­casts on pho­tog­ra­phy. I don’t fall asleep lis­ten­ing to Marko! :)

But are the forums here the same as most forums? Or do they also have a life of their own?
So many forums are uptight and so proper that you are afraid to slide into its cyber-lounge and kick your shoes off for fear of some forum cop run­ning over, beat­ing you with his forum trun­cheon, and read­ing you some forum riot act!

Well … pol­ish up your funny bones, rub some mois­tur­izer into your smi­ley mus­cles, and pull out your sense of‚ humour and stroke it awhile, cause here at Photography.ca we encour­age some lev­ity and joy. All we ask is that our mem­bers show respect to each other where appro­pri­ate and don’t sti­fle someone’s thread with jokes if they haven’t yet got the answers they seek.

So … Fun with Pho­tog­ra­phy. There’s many ways to do this and, of course, these ways can vary per­son to person.

My ‘Mad Moment’ today will focus on sim­ply look­ing for the lev­ity in your pho­tos and shar­ing those. You may have a photo that doesn’t really come up to any great tech­ni­cal level but it cer­tainly has an amuse­ment value.

The fol­low­ing thread links will show what I like to do with pho­tos like this. Enjoy and we hope to see you join in and learn with us.

Forum Threads
Does my ass look big to you?

I Quit! Life’s Too Hard!

For Sale — Going Cheep

By Mad Aussie — Photography.ca blog con­trib­u­tor & forum mem­ber
www.astrovisual.com.au
www.astrovisualphotography.com.au
www.istockimages.com.au

Filed Under: Photography blog entries Tagged With: , ,
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