DiceCollector.com: HOW ARE THE DICE PHOTGRAPHED?
HOW ARE THE DICE PHOTOGRAPHED?



An interview by Daniel Polet
26 September 2020

DANIEL POLET KEVIN COOK

Would you please describe your photo setup?
It isn't as much the setup as it is the processing afterwards ... but ...
this is my camera setup

four 100 Watt equivalent LED bulbs arranged at the corners of a rectangular piece of colored (White / Red / Yellow / Green / Blue / Grey / Black) plastic


I use a floor based tripod (Slik 2000)
with only 2 legs extended so I do not trip over the 'back' leg
leaning against the 'shooting' table
with the camera set at optimal height (that took me a couple of years to determine) ...

I shoot at 100mm zoom with F8

and exposure time between 1/10 and 1/40th of a second ... usually

NO FLASH

MACRO (Flower symbol) Mode (if the camera allows it)

Woah that's very detailed


As to cameras ...
 normally you could find this out by downloading the photo
and looking at the EXIF data ... BUT ...
I now use photo templates for the ruler ... so I am not uploading the original photos so the EXIF data is removed

I use ... for most photos ...
a Kodak P880 (8MP) point and shoot with digital zoom of 0 ... 1.4 or 2x

you can see it in the above photo

next I use a Canon SD 960 (12.5mp)  ... also a point and shoot ...
but I use this for hand held shots and conventions since I am able to clip it to my backpack

I used the 960 to take the above photo

if you look up the 3 big dice you see in the above photo ... I used the Canon to shoot those ... because the focal length for the P880 is too short ... so I set them on the ground

Final camera ...
when I want a REALLY good shot ...
I use my Canon 5D Mk II (21.5MP DSLR)
with either a 50mm or 100mm Prime lens

a lot of the game box shots you see ...
are taken with the Canon 5D ... outside ... in direct sunlight

but sometimes ... I take them inside ... from across the room ...
with the 4 point lighting arranged to minimize shadows

Here are examples of my photo templates

Template used for MTG spindowns

Camera Settings: 100mm zoom and 2.0 digital zoom

NOTE: H960 means the spindown needs to be 960 px high


Generic template ... 100mm zoom ... no digital zoom ... black background ... this likely my most used template ... and is used for most 7 die set shots


Here is 100mm zoom ... 1.4 digital zoom ... white background


and finally ... 100mm zoom ... 2.0 digital zoom ... black background ... this is my most used template for shots of a small number of dice


I devised these by taking shots of a physical ruler ...
then I manually drew a ruler ...
and then I sized the drawn ruler DOWN to the size of the actual shot ...
later I came back and cleaned up each ruler shot ... to make them crisp

I did this for a couple of reasons

1) I keep breaking the physical rulers (made of .25 inch thick pvc sheeting
2) even with a lot of work ... the physical rulers just aren't crisp like the digital shots

So ... each time I take a shot ...

 I choose 100mm zoom ... and either 2.0x ... 1.4x or no digital zoom
Based on whether the die / dice will fit in the frame

take the photo

crop out the background (this is why I have the differing color plastic sheets)

then paste them into the appropriate size template

Crop that to .5 inch around the die / dice

then sometimes add BORDERS


Too much Info?



Here is an example of a die taken with the Canon 5D Mk II (21.5 MP DSLR)


Here is an example of a die taken with the Canon SD 960 (12.5 MP) camera


How do I know which camera was used (besides just remebering)?
 
I look at the EXIF (Exchangable Image File Format) data
that is stored with any photo and contains a lot of info about the photo


That is a boatload of info

I was thinking about making a personal catalogue of the dice, and got stuck at the pictures part.... it's a LOT of work.

It is a lot of work

I have been doing it for over 20 years
at least the database goes back that far

Woah, that's half of your entire life!

That's super useful info, I think a lot of people would be able to use

What would you say is the most important part of the dice photography?

Obviously, all of the info is
But if for example you would be on a bit of a budget, or were limited to your phone or something
Would lighting, distance, or post-picture-editing be most important?

My guess would be lighting..... but I'm not sure


Excellent question

I think a lot of professionals would say ... the camera equipment ... but I do not agree

A good photographer can do a lot with just about any camera

And a lot of people sure don't have (semi) professional cameras laying around, but do want pictures of their dice

You are right (IMO) ... I think first and foremost is Lighting

you can't correct bad lighting after the photo is taken

So you mentioned " 4 LED lights ", could you elaborate on that ?

Like: - how to position - what type of LED, white light or something else?
I don't know if there is multiple types of LED to be complete honest
GOOD POINT

100 Watt Equvalent (14 w actual) ... 1600 Lumens ... 5000k (DAYLIGHT)

How to position - I originally used 3 point lighting ... but I found I still had shadows
so I moved to 4 point lighting on the 4 corners (as seen in the photo above)

That daylight is important to mention I believe

Yes ... very important

Soft White bulbs do not give true white light

And I think it's a good tip to get LED lights that have the bendable stands so you can tweak them after you took the photo right, like you mentioned?
(related to positioning)

Yes ... the 'goose neck' adjustable desk lamps help with eliminating shadows

Also, in regards to positioning.... I see with your setup the camera is above the lights
Is that important?
To remove potential shadows from the camera itself or something?

Not really ... as I take most of my shots ... straight down

The 4 point lighting eliminates the shadows

Do you use the same setup at an angle?

I do sometimes ...
for instance when taking photos of box front and back (mentioned above)
Right, nice  :)

Why do you use plastic as undercover / background? And not for example wood, metal or cardboard?

Wouldn't plastic bend over time?

I know the different colors is important for background removal right?

Here is an example of an oblique shot


Regarding Background / undercover

I started using cloth ... but it kept getting dirty
and is harder to crop out

I have used wood ... but just for effect


No ... the plastic sheet won't bend as it is set on a flat table surface
And it is pretty thick

See the table in the 4 point lighting photo?

Regarding background color ... and removing the background ...
You are correct ...
if you can have negative colors (white bg / black die ... green bg / purple die etc)
It is easier to remove the background

Ah nice, the wood background photo was shot before you used the digital ruler right?

Yes

The color of the background helps with the cropping ... as well as the overall effect

Let me show you

This die was taken with a white background ...
and then was cropped to black. This gives a kind of 'backlit effect'

In this photo

the white die was taken with a black background
... and the black die ... with a white background ... to make the dice stand out
In this photo

the dice were taken with a black background ...
then the background was cropped to black

The dice bag was taken with a white background (easiest to crop)
and then cropped to black


So you use an opposite complementary color for the background?

Sometimes

depending on the color

OH ... I forgot to mention ... a 4th camera ... and 2nd most used

Epson Perfection V600 Photo ... flatbed scanner

it is different from most as it allows depth of field

For stuff like boxes and packaging?

Yes

It only has a 9x12 inch bed ... so I am limited in size

I used the plastic sheets with the scanner as well

You keep mentioning the cropping, how do you do that ?

I use 2 methods

1) I edit the photo with Corel Paint Shop Pro ...
and use the magic wand (tolerances from 1 to 32) and other tools
to select part or all of the area to be cropped

Here is an example

ORIGINAL SCAN / PHOTO




NEGATIVE IMAGE (light colors are easier to crop)




CROPPED IMAGE with intentional mistakes



2) if Corel can't crop the image well (leaves jagged edges etc) ...
I manually crop it (i.e. draw out the background) using the OLD ... Windows Paint

EXAMPLE USING Windows Paint to clean up the mistakes from above

NOTE: I left the Color 2 black so you can see the boundary of the crop



Once the background is cropped out ...
the photo is then made negative again for the final result

Why specifically the old PAINT?

I find it easer to use than Paint 3d

Sorry for asking so many questions  :)

No ... this is perfect ... I plan to copy this to a webpage

I think I understand most of it now, which would mean everybody with lacking knowledge can

I'm browsing through your page to see if I can think up anything else regarding the picture part

Could you explain how exactly you determine what size you use as background?

You mentioned that you measure the die (or product)... and then pick your template right?

That part is a bit vague still for me

I use the camera to determine if 'the subject' will fit at 100mm ...
2.0x ...
1.4x ...
or no digital zoom ...

then take the photo ...

and from the camera settings ... I choose the template (see below)

If it won't fit at all in 100mm ... I then include a ruler in the photo ...
so I can index it with other templates

So, which of the camera setttings determines the template?

Like, what direct correlation is setting X = template Y

the digital zoom determines the template



0 - ( no digital zoom)

14 - 1.4 digital zoom

20 - 2.0 digital zoom

Last question! at least for now

When you upload the pictures to the website, I see that they have very varying sizes.

Do you crop the templates according to the shape/size of the product?

Or is this a result of changing the process along the years?

Example:

If you go to your site

brands -> wizards of the coast -> alllll the way down -> D&D encounters

They show as different sizes on the site

But the dice are the same size (if I look at the ruler)

I NOW crop the photo allowing .5 inch around the die / dice ... inside the template ...

then later I sometimes add borders  ... packaging ... etc

Yes ... this was a process that was developed over the years ...

the digital ruler is new ... in the past 2 years

I like the addition

Well, that's about all I got I think. The process is at least a lot more clear now compared to your initial instruction

Not that it was bad by the way, please don't understand me wrong 🙂
But the complete picture (hah... picture..) is clearer now

LOL .. I think it was bad ... at the beginning

look at the PIPPED six-sided DICE container ...
and you will see a lot of rough photos


Yea I saw them
The cloth background too from earlier

DETAILED PROCESS STEPS


RAW PHOTOS with exporsure times between 1/30th of a second to 1/15th of a second


Cull the photos that are not needed


Crop the background to black ... straighten and contrast



Photo was taken at 100mm  2.0 time digital zoom

Choose Template and form photos



Add Borders and the photo is finished