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Enhancing depth of focus
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Nov 2, 2017 21:35:33   #
MalcolmZ
 
When taking macrophotos, sometimes manipulation of f-stop does not produce sufficient depth of focus. What are some ways (preferably easy and inexpensive) to improve this aspect of photography in close ups of model dioramas? I have heard of something called "stacking".

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Nov 2, 2017 22:01:38   #
rgrenaderphoto Loc: Hollywood, CA
 
Taaaaaaaaaaaaaa Daaaaaaaaaaaaa. It's called Focus Stacking. See Tony Northrup's video:

https://www.youtube.com/watch?v=F3Dz34MMjQ0

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Nov 2, 2017 22:04:14   #
Vienna74 Loc: Bountiful, Utah now Panama
 
Focus stacking is a great tool and supported by PS. You can even google it and find instructions.

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Nov 2, 2017 22:08:01   #
Dickwood33 Loc: Alberta, Canada
 
Google "focus stacking". I just did and found more than enough to get you started.

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Nov 2, 2017 22:09:54   #
LoneRangeFinder Loc: Left field
 
MalcolmZ wrote:
When taking macrophotos, sometimes manipulation of f-stop does not produce sufficient depth of focus. What are some ways (preferably easy and inexpensive) to improve this aspect of photography in close ups of model dioramas? I have heard of something called "stacking".


There are several tutorials on focus stacking in the UHH Macro section. You should also google Zerene, the maker of the best FS software. They have some great info.

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Nov 2, 2017 22:20:25   #
Marionsho Loc: Kansas
 
MalcolmZ wrote:
When taking macrophotos, sometimes manipulation of f-stop does not produce sufficient depth of focus. What are some ways (preferably easy and inexpensive) to improve this aspect of photography in close ups of model dioramas? I have heard of something called "stacking".

Welcome to the Hog, MalcolmZ.
Marion

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Nov 2, 2017 22:32:20   #
RWR Loc: La Mesa, CA
 
MalcolmZ wrote:
When taking macrophotos, sometimes manipulation of f-stop does not produce sufficient depth of focus. What are some ways (preferably easy and inexpensive) to improve this aspect of photography in close ups of model dioramas? I have heard of something called "stacking".

“Stacking” will have no effect on depth of focus.

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Nov 2, 2017 23:43:05   #
TriX Loc: Raleigh, NC
 
RWR wrote:
“Stacking” will have no effect on depth of focus.


I take your point. I’m guessing the OP is referring to depth of field? 🙄

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Nov 3, 2017 00:22:24   #
BHC Loc: Strawberry Valley, JF, USA
 
MalcolmZ wrote:
When taking macrophotos, sometimes manipulation of f-stop does not produce sufficient depth of focus. What are some ways (preferably easy and inexpensive) to improve this aspect of photography in close ups of model dioramas? I have heard of something called "stacking".

Please tell us what camera and lens(es) you are using. Thank you.

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Nov 3, 2017 03:15:33   #
RWR Loc: La Mesa, CA
 
TriX wrote:
I take your point. I’m guessing the OP is referring to depth of field? 🙄

Obviously he is, but I wonder if he (and others who may want to learn) knows the difference.

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Nov 3, 2017 04:12:40   #
Pablo8 Loc: Nottingham UK.
 
Depth of Field, is the amount of the subject matter that is in acceptable focus. Depth of Focus is the range of focus in front of, and behind the Film / or Sensor receptive surface. The two terms are all too often, mixed up by people. But they are different things. Please raise your hand if you cannot grasp the difference.

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Nov 3, 2017 05:05:29   #
RWR Loc: La Mesa, CA
 
Pablo8 wrote:
Depth of Field, is the amount of the subject matter that is in acceptable focus. Depth of Focus is the range of focus in front of, and behind the Film / or Sensor receptive surface. The two terms are all too often, mixed up by people. But they are different things. Please raise your hand if you cannot grasp the difference.

Depth of focus can be confusing to many. It is explained pretty well here:
https://en.wikipedia.org/wiki/Depth_of_focus

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Nov 3, 2017 05:22:09   #
jerryc41 Loc: Catskill Mts of NY
 
rgrenaderphoto wrote:
Taaaaaaaaaaaaaa Daaaaaaaaaaaaa. It's called Focus Stacking. See Tony Northrup's video:

https://www.youtube.com/watch?v=F3Dz34MMjQ0


Yes, focus stacking is great. Here are (almost) too many links.

https://northrup.photo/my-account/download-sdp-ebook/stunning-digital-photography-video-index/landscape-focus-stacking/
https://digital-photography-school.com/post-processing-focus-stacked-images/
https://digital-photography-school.com/photograph-images-needed-focus-stacking/
http://www.earthboundlight.com/phototips/focus-stacking-software-photoshop-helicon-combinezp-zerene.html
http://www.lightstalking.com/focus-stacking-in-photoshop/
http://www.digitalcameraworld.com/2015/05/13/focus-stacking-how-to-extend-depth-of-field-in-photoshop/
http://zerenesystems.com/cms/stacker/docs/purchasing
http://www.heliconsoft.com/heliconsoft-products/helicon-focus/
http://www.picturecorrect.com/tips/simple-steps-for-focus-stacking-in-photoshop/
http://digital-photography-school.com/how-to-improve-your-long-exposure-with-photo-stacking/

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Nov 3, 2017 05:53:49   #
LoneRangeFinder Loc: Left field
 
FWIW, terminology is often misused or inprecise on UHH. Sometimes context is a “tell”— so in the interest of communication, we can agree to accept intent rather than become pedantic. We would then spend an inordinate amount of time correcting, when we could be communicating. It’s a fine line.....


But I do appreciate what Jerry does: Consistently provide links to information and resources available for self-learning.

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Nov 3, 2017 06:27:05   #
RWR Loc: La Mesa, CA
 
LoneRangeFinder wrote:
FWIW, terminology is often misused or inprecise on UHH. Sometimes context is a “tell”— so in the interest of communication, we can agree to accept intent rather than become pedantic.

Knowing the difference between two similar sounding, but different, terms can be beneficial.

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