Foam Core Board Photography (tutorial)

Uncle Frank

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Back last winter, a group of us formed the Foam Core Addicts Society. Some of the newer NTF members have noted the "FCAS Member" tag appended to posters' signatures, and questioned what it was about, so here's a tutorial on the technique.

The starting point was an attempt to create a table top rig for macros that would fit with my meager budget. I found that natural light worked fine, if it was low level and diffused, but needed a way to isolate the subjects from distracting backgrounds. I tried fabrics and various papers, but they blew around on my outdoor rig, so I finally seized on foam core board (fcb), which is an inexpensive and readily available art supply. Here's a link to an Office Depot ordering form that describes the product.

http://www.officedepot.com/ddSKU.do?id=477794&pp=301001&sid=NJR7467PVGGL9LBQPC3CVM1RRAMUEMN9&bc=3:14:1402:1402001&level=SK

Using a sheet of "black" fcb, which is really dark gray, a stick to prop it up, a couple of cheap clamps, a thick book, and a table top tripod, I completed my "studio" for under $40. Here's a picture of the setup:



And I was really delighted when my low budget approach resulted in images like this:



As the technique developed, I realized that having an evenly colored fcb background made it was easy to {select} it in Photoshop. That allowed the possibility of adding a gradient to it, or even replacing the background with another picture.



The following pics show the steps in completing what's become known as an "FCB pic".













So there you have it. FCB pics were quite a craze around here in February and March, so we started a club. In order to join, you needed to submit proof that you had mastered the technique, and to date, 57 people have qualified. I'm proud that many of them still affix "FCAS Member" to their signature blocks. Here's a list of the members.

AirBete
BklynCMT
bkuhl
Bob Maher
Brenda in TX
Brian Evans
Bud Guinn
Charandane
Colin F,,,
Darren Rickett
David Bogdan
Dayane Dunlop
DianeR
DocBrown
Doug Barber
-=Dusty_D=-
Ed Mac Donald
Eightlake
Eric@montreal
Fred Deadrick
gale bizet
Goobot
GreenEyedMonster
Herb Swanson
Inverness
Ian Parry
Jim M.
Jose Luis
Jarrell Conley
Jim Roof
J-P. Scherrer
JudyC
LRP
Lynn Healy
M.E. Parker
Melanie Kipp
Mick Comes
Midnight2
mike moncrief
Mike Wright
Mrmaver
Muriel S
Murray Latter
Ng Ken
Paul Linder
R Parenteau
RYS
Sandra Jackson
Sheila
stapler101
Steve KC
tevern
The Diamond Man
Todd Art
tyoung
Uncle Frank
wnor

btw, we're still accepting applications, but prepare to get roasted a little during the process :-). The Applications Committee has raised the bar quite a bit since the early days, and you need a pretty good macro as well as a nicely processed background to get past them. But you get a FCAS Secret Decoder Ring if you qualify :-).

--
Warm regards,
Uncle Frank, FCAS Charter Member, Hummingbird Hunter
Coolpix fifty seven hundred and nine ninety five
http://www.pbase.com/unclefrank/coolpix&page=all
 
Uncle Frank, thank you for (in order of importance):

a. having explained (to me) the meaning of FCAS. With time, I am confident I will master around 70% of the acronyms in this forum;

b. the clear and precise tutorial. I will experiment with it starting tonight.

Be prepared for another membership application (in one year time, I guess).

Thanks

Giovanni

http://www.pbase.com/giovanni_u
Back last winter, a group of us formed the Foam Core Addicts
Society. Some of the newer NTF members have noted the "FCAS Member"
tag appended to posters' signatures, and questioned what it was
about, so here's a tutorial on the technique.

..............................>
--
Warm regards,
Uncle Frank, FCAS Charter Member, Hummingbird Hunter
Coolpix fifty seven hundred and nine ninety five
http://www.pbase.com/unclefrank/coolpix&page=all
 
Uncle Frank, could you give a quick explanation of how you select
your backgrounds? I have found on some of my shots that they are
busy enough and I sometimes have trouble dropping out the
background only.

Thanks.

Jim
Pbase Supporter - FCAS Member
http://www.pbase.com/jimroof
The same questions with addition:

how to do this?. Is it simply fill in background with black?

Thanks for tutorial
--
Bohdan, CP 3100
 
Uncle Frank, could you give a quick explanation of how you select
your backgrounds? I have found on some of my shots that they are
busy enough and I sometimes have trouble dropping out the
background only.

Thanks.

Jim
Pbase Supporter - FCAS Member
http://www.pbase.com/jimroof
The same questions with addition:

"reduce output level"

how to do this?. Is it simply fill in background with black?

Thanks for tutorial
--
Bohdan, CP 3100
 
I am eager to apply for membership but I have no idea how to select just the background and isolate it from the flower. The program I use (Picture Window Pro) utilizes masking, not layers, and it would be painstakingly tedious to mask out just the flower --I think I'd have to do the edges pixel by pixel. There's got to be a better way.

Janet
Uncle Frank, could you give a quick explanation of how you select
your backgrounds? I have found on some of my shots that they are
busy enough and I sometimes have trouble dropping out the
background only.

Thanks.

Jim
Pbase Supporter - FCAS Member
http://www.pbase.com/jimroof
--
Janet
C P 5 7 0 0
http://www.jczinn.com
 
Uncle Frank,

would any of the following qualify??? :)

(BTW, I use a black rubbery mouse pad... seems to work, too)









Waiting impatiently for the verdict...

Best regards.

Marcin (CP4300)
Back last winter, a group of us formed the Foam Core Addicts
Society. Some of the newer NTF members have noted the "FCAS Member"
tag appended to posters' signatures, and questioned what it was
about, so here's a tutorial on the technique.

The starting point was an attempt to create a table top rig for
macros that would fit with my meager budget. I found that natural
light worked fine, if it was low level and diffused, but needed a
way to isolate the subjects from distracting backgrounds. I tried
fabrics and various papers, but they blew around on my outdoor rig,
so I finally seized on foam core board (fcb), which is an
inexpensive and readily available art supply. Here's a link to an
Office Depot ordering form that describes the product.

http://www.officedepot.com/ddSKU.do?id=477794&pp=301001&sid=NJR7467PVGGL9LBQPC3CVM1RRAMUEMN9&bc=3:14:1402:1402001&level=SK

Using a sheet of "black" fcb, which is really dark gray, a stick to
prop it up, a couple of cheap clamps, a thick book, and a table top
tripod, I completed my "studio" for under $40. Here's a picture
of the setup:



And I was really delighted when my low budget approach resulted in
images like this:



As the technique developed, I realized that having an evenly
colored fcb background made it was easy to {select} it in
Photoshop. That allowed the possibility of adding a gradient to
it, or even replacing the background with another picture.



The following pics show the steps in completing what's become known
as an "FCB pic".













So there you have it. FCB pics were quite a craze around here in
February and March, so we started a club. In order to join, you
needed to submit proof that you had mastered the technique, and to
date, 57 people have qualified. I'm proud that many of them still
affix "FCAS Member" to their signature blocks. Here's a list of the
members.

AirBete
BklynCMT
bkuhl
Bob Maher
Brenda in TX
Brian Evans
Bud Guinn
Charandane
Colin F,,,
Darren Rickett
David Bogdan
Dayane Dunlop
DianeR
DocBrown
Doug Barber
-=Dusty_D=-
Ed Mac Donald
Eightlake
Eric@montreal
Fred Deadrick
gale bizet
Goobot
GreenEyedMonster
Herb Swanson
Inverness
Ian Parry
Jim M.
Jose Luis
Jarrell Conley
Jim Roof
J-P. Scherrer
JudyC
LRP
Lynn Healy
M.E. Parker
Melanie Kipp
Mick Comes
Midnight2
mike moncrief
Mike Wright
Mrmaver
Muriel S
Murray Latter
Ng Ken
Paul Linder
R Parenteau
RYS
Sandra Jackson
Sheila
stapler101
Steve KC
tevern
The Diamond Man
Todd Art
tyoung
Uncle Frank
wnor

btw, we're still accepting applications, but prepare to get roasted
a little during the process :-). The Applications Committee has
raised the bar quite a bit since the early days, and you need a
pretty good macro as well as a nicely processed background to get
past them. But you get a FCAS Secret Decoder Ring if you qualify
:-).

--
Warm regards,
Uncle Frank, FCAS Charter Member, Hummingbird Hunter
Coolpix fifty seven hundred and nine ninety five
http://www.pbase.com/unclefrank/coolpix&page=all
 
Uncle Frank, could you give a quick explanation of how you select
your backgrounds? I have found on some of my shots that they are
busy enough and I sometimes have trouble dropping out the
background only.
Well, the whole idea of using foam core board is so that you don't have a busy background, Jim. I use a combination of tools to select the fcb background, depending on the complexity of the subject, but the first pass effort is made with the magic wand.

--
Warm regards,
Uncle Frank, FCAS Charter Member, Hummingbird Hunter
Coolpix fifty seven hundred and nine ninety five
http://www.pbase.com/unclefrank/coolpix&page=all
 
The program I
use (Picture Window Pro) utilizes masking, not layers, and it would
be painstakingly tedious to mask out just the flower --I think I'd
have to do the edges pixel by pixel. There's got to be a better way.
Sorry, Janet, I'm not familiar with the tools in PWP. But the selection processes I use with Photoshop have nothing to do with layers.
--
Warm regards,
Uncle Frank, FCAS Charter Member, Hummingbird Hunter
Coolpix fifty seven hundred and nine ninety five
http://www.pbase.com/unclefrank/coolpix&page=all
 
would any of the following qualify??? :)
Several of them might, Marcin, but there is only room for one image on the FCAS Applications Form. Of course, you'll need to certify that you used genuine fcb for the background, not a substitute like black velvet, or a black wall.

--
Warm regards,
Uncle Frank, FCAS Charter Member, Hummingbird Hunter
Coolpix fifty seven hundred and nine ninety five
http://www.pbase.com/unclefrank/coolpix&page=all
 
how to do this?. Is it simply fill in background with black?
No, it's quite different. Let's say have a darkish background and a bright subject in front of it. That makes it relatively simple to [select] the background using a variety of tools in Photoshop. I use the magic wand for the first pass effort, and then clean up the selection using quick mask, but there are any number of ways to do it.

Once you've selected the background, activate the [levels] menu. At the bottom of it, you'll see a slider for [output levels]. Drag the handle on the right side towards the left, and you'll be able to darken the background to taste.
--
Warm regards,
Uncle Frank, FCAS Charter Member, Hummingbird Hunter
Coolpix fifty seven hundred and nine ninety five
http://www.pbase.com/unclefrank/coolpix&page=all
 
Hi Sheila!

Thanks for trying. Is it som kind of building material? When I know
where to search for it, i'll find it.
It's an art supply. It's primary use is as a sturdy backing for photographs. Go to a store that sells art materials and frames, and they'll know what it is. Print out this description and bring it along.

"Strong, lightweight, rigid foam core boards are ideal for signs, presentations and model building. Boards cut with X-Acto® knives and work well with adhesives, paints, and markers. The 3/16-inch thick white polystyrene core comes with a smooth clay-coated surface sheet."

--
Warm regards,
Uncle Frank, FCAS Charter Member, Hummingbird Hunter
Coolpix fifty seven hundred and nine ninety five
http://www.pbase.com/unclefrank/coolpix&page=all
 
Hi Sheila!

Thanks for trying. Is it som kind of building material? When I know
where to search for it, i'll find it.
It's an art supply. It's primary use is as a sturdy backing for
photographs. Go to a store that sells art materials and frames,
and they'll know what it is. Print out this description and bring
it along.

"Strong, lightweight, rigid foam core boards are ideal for signs,
presentations and model building. Boards cut with X-Acto® knives
and work well with adhesives, paints, and markers. The 3/16-inch
thick white polystyrene core comes with a smooth clay-coated
surface sheet."

--
Warm regards,
Uncle Frank, FCAS Charter Member, Hummingbird Hunter
Coolpix fifty seven hundred and nine ninety five
http://www.pbase.com/unclefrank/coolpix&page=all
--
CP5700/CP4300
 
Firstly I guess , Thanx Uncle Frank for all the great help and advice you give.
Very usefull and to the point, And you do some great work. But,,

Looking at the pics of your table top setup, i am wondering how many of your shots are set up like this ??.

I guess it's not a critisism, or maybe I just took it for granted that everyone spent hours trampling around in the bush each weekend getting bitten by mossies and March flies to get thier great pics of flowers and wildlife. Or maybe i'm just blessed by not being to far away from the bush to be able to enjoy it.

But I hope you dont do it all like this, i would be most disapointed.

It may produce a more technically perfect pic or more pleasing to the eye, but I would much rather see some naturall background than just a colored card. Also , as an Ausie , there are laws against picking wildflowers and native fauna , so,,,,
I guess i'm against that aspect of it as well.

You can get a similar effect by under exposing the background. Wich can still be done with natural light, it doesnt completly remove the background , but its dark enough not to be distracting. Try using a reflector or two to light the subject and not the background.

You can make them out off different types of material , and if you have a clever "Other" they can be made so they can be folded down and are quite portable ( mine fit inside my camerea bag). Enough to take out in the bush and leave the flowers and plants where they are.
 

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