HDR Discussion - Checkmates - Original Images 0, -1, +1

Here are the originals used to make the HDR image. They are unmodified except for
sizing, stripping the exif and adding it as text to the visual.

Sorry about the file size of the message...

Tom

"Tom" wrote in message
...
Here are the originals used to make the HDR image. They are unmodified
except for
sizing, stripping the exif and adding it as text to the visual.

Sorry about the file size of the message...

Tom


Thanks Tom.

For this HDR the fact that you changed both the shutter speed and aperture
did not have an adverse effect on depth of field because you were far enough
away from the subject. Normally I would keep the aperture constant and just
vary the shutter speed.

Cheers,

Indrek Aavisto


--
Criticism is easy; achievement is difficult W.S. Churchill

On 2011-06-21 17:57:50 -0700, Tom said:


Here are the originals used to make the HDR image. They are unmodified
except for
sizing, stripping the exif and adding it as text to the visual.

Sorry about the file size of the message...

Tom


image

image

image

I am a little baffled as to why you chose to adjust both shutter speed
and f/stop to obtain your HDR bracketed set.
I normally find that shooting aperture priority and a 3 to 5 shot
bracketed series results in a consistent set without DOF issues to deal
with in the HDR processing.

--
Regards,

Savageduck

Actually the whole process is automated..."yikes" what will they think of next!

You set the bracketing for the amount of step desired (1/3, 2/3, 1, etc..), put the
camera in continuous shooting mode, frame and shoot.

Could've put the camera in manual but didn't. Same results...

Tom


On 6/21/2011 10:18 PM, Savageduck wrote:
On 2011-06-21 17:57:50 -0700, Tom said:


Here are the originals used to make the HDR image. They are unmodified except for
sizing, stripping the exif and adding it as text to the visual.

Sorry about the file size of the message...

Tom


image

image

image

I am a little baffled as to why you chose to adjust both shutter speed and f/stop to
obtain your HDR bracketed set.
I normally find that shooting aperture priority and a 3 to 5 shot bracketed series
results in a consistent set without DOF issues to deal with in the HDR processing.

On 2011-06-22 03:39:05 -0700, Tom said:

Actually the whole process is automated..."yikes" what will they think of next!

You set the bracketing for the amount of step desired (1/3, 2/3, 1,
etc..), put the camera in continuous shooting mode, frame and shoot.

Could've put the camera in manual but didn't. Same results...

Tom

In that case, did you have the camera in "P" mode as opposed to "Av"
for your 5D?

With my D300s I usually shoot aperture priority, and when shooting a 3,
5, 7, or 9 shot HDR series, also with auto-bracketing, aperture remains
constant.

I guess if I shot in "P" mode I would have similar results to yours.

Here is one of my HDR shots, a 5 exposure bracket -1.4; -0.7; 0; +0.7; +1.4.
All shot at a constant f/4, and a comparison with the unadjusted shot.
I normally try to shoot HDR to reveal detail in shadows when needed.








On 6/21/2011 10:18 PM, Savageduck wrote:
On 2011-06-21 17:57:50 -0700, Tom said:


Here are the originals used to make the HDR image. They are unmodified
except for
sizing, stripping the exif and adding it as text to the visual.

Sorry about the file size of the message...

Tom


image

image

image

I am a little baffled as to why you chose to adjust both shutter speed
and f/stop to
obtain your HDR bracketed set.
I normally find that shooting aperture priority and a 3 to 5 shot
bracketed series
results in a consistent set without DOF issues to deal with in the HDR
processing.


--
Regards,

Savageduck

"Savageduck" wrote in message
news:2011062205361950878-savageduck1@REMOVESPAMmecom...

Here is one of my HDR shots, a 5 exposure bracket -1.4; -0.7; 0; +0.7; +1.4.
All shot at a constant f/4, and a comparison with the unadjusted shot.
I normally try to shoot HDR to reveal detail in shadows when needed.

Very nicely done. Great image!

Nick

Hi - Nice development of those jugs....

It was probably in "P" at the time...and you're right on...had I run "Av" things
would've probably remained constant through the process....

I guess you could compare it to using a computer...there's always a couple of
different ways of doing things!

Tom



On 6/22/2011 8:36 AM, Savageduck wrote:
On 2011-06-22 03:39:05 -0700, Tom said:

Actually the whole process is automated..."yikes" what will they think of next!

You set the bracketing for the amount of step desired (1/3, 2/3, 1, etc..), put the
camera in continuous shooting mode, frame and shoot.

Could've put the camera in manual but didn't. Same results...

Tom

In that case, did you have the camera in "P" mode as opposed to "Av" for your 5D?

With my D300s I usually shoot aperture priority, and when shooting a 3, 5, 7, or 9
shot HDR series, also with auto-bracketing, aperture remains constant.

I guess if I shot in "P" mode I would have similar results to yours.

Here is one of my HDR shots, a 5 exposure bracket -1.4; -0.7; 0; +0.7; +1.4.
All shot at a constant f/4, and a comparison with the unadjusted shot.
I normally try to shoot HDR to reveal detail in shadows when needed.






On 6/21/2011 10:18 PM, Savageduck wrote:
On 2011-06-21 17:57:50 -0700, Tom said:


Here are the originals used to make the HDR image. They are unmodified except for
sizing, stripping the exif and adding it as text to the visual.

Sorry about the file size of the message...

Tom


image

image

image

I am a little baffled as to why you chose to adjust both shutter speed and f/stop to
obtain your HDR bracketed set.
I normally find that shooting aperture priority and a 3 to 5 shot bracketed series
results in a consistent set without DOF issues to deal with in the HDR processing.