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HDR Photography -- Before and After
Rock in Sedona
Jul 21, 2012 18:24:19   #
DonTX Loc: San Antonio
 
Here is an under and over of a multiple exposure of a rock mountain taken during our visit to Sedona, AZ. Again, C&C welcome.







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Jul 22, 2012 13:43:42   #
llindstrand Loc: Seattle Metro
 
DonTX wrote:
Here is an under and over of a multiple exposure of a rock mountain taken during our visit to Sedona, AZ. Again, C&C welcome.


The base images look ok. However, you did not put them together in an HDR. What do you want to do? Let's see the combined image to give a full critique.
Swede

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Jul 22, 2012 13:48:58   #
DonTX Loc: San Antonio
 
llindstrand wrote:
DonTX wrote:
Here is an under and over of a multiple exposure of a rock mountain taken during our visit to Sedona, AZ. Again, C&C welcome.


The base images look ok. However, you did not put them together in an HDR. What do you want to do? Let's see the combined image to give a full critique.
Swede


I'll try reposting these again. Hopefully they work.

-2
-2...

0 Comp
0 Comp...

+2
+2...

HDR image
HDR image...

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Jul 22, 2012 14:15:59   #
llindstrand Loc: Seattle Metro
 
DonTX wrote:
llindstrand wrote:
DonTX wrote:
Here is an under and over of a multiple exposure of a rock mountain taken during our visit to Sedona, AZ. Again, C&C welcome.


The base images look ok. However, you did not put them together in an HDR. What do you want to do? Let's see the combined image to give a full critique.
Swede


I'll try reposting these again. Hopefully they work.


Now it makes sense to me. As you can see the colors throughout the image came out better in the combined one. Too bad there weren't any clouds as they would have added to the scene. In the combined scene, the sky does have a little life to it instead of being washed out. I think you have the basics down -- just practice will help.

I processed your images in HDR NIK Eflex Pro and then added a little contrast to bring up the red color. Also made the bushes a little darker. I don't think they would be as bright a green as in your final. It made a little difference but you are close to what I would have normally edited it.
Swede



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Jul 22, 2012 23:56:08   #
Nikonian72 Loc: Chico CA
 
DonTX wrote:
Here is an under and over of a multiple exposure of a rock mountain taken during our visit to Sedona, AZ.
Both of your final images are a bit color-saturated, but fine, and much better than the halo artifact in Swede's attempt.

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Jul 23, 2012 01:10:46   #
llindstrand Loc: Seattle Metro
 
Nikonian72 wrote:
DonTX wrote:
Here is an under and over of a multiple exposure of a rock mountain taken during our visit to Sedona, AZ.
Both of your final images are a bit color-saturated, but fine, and much better than the halo artifact in Swede's attempt.


Thank you for the information on the halo effect. Another thing to watch for.
Swede



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Jul 23, 2012 02:15:08   #
llindstrand Loc: Seattle Metro
 
llindstrand wrote:
Nikonian72 wrote:
DonTX wrote:
Here is an under and over of a multiple exposure of a rock mountain taken during our visit to Sedona, AZ.
Both of your final images are a bit color-saturated, but fine, and much better than the halo artifact in Swede's attempt.


Thank you for the information on the halo effect. Another thing to watch for.
Swede


I reprocessed the image and eliminated the halo. Also kept the edits lighter and hopefully maintained the colors of the surroundings closer to the real life. It is posted above as I got kicked out before I got the note written.
Swede

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Jul 23, 2012 03:42:25   #
conkerwood
 
The combined shot certainly has impact compared to the original two exposures but there are a couple of things I would suggest. Firstly the halo around the rock peak, while not strong, is definitely there. Clear bright blue skies against a darker foreground more often than not result in a halo but it can be avoided with careful tweaking of your software settings. The other problem which goes with bright blues skies etc is chromatic aberration which I think you will see right across the treeline on the top of the ridge. Its a problem I face a lot because of the harsh light where I live to the extent that I try to avoid having the sky in the pic as far as possible. In this case of course that is not possible as the sky is essential for the subject. So i would suggest a little careful desaturation of the offending colour in PS will minimise the effect. My only other suggestion is to sharpen the final result as the HDR process seems to need a little more sharpening than a traditional one shot. Hope this helps. I look forward to seeing some more of your stuff.

Peter

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Jul 23, 2012 10:46:30   #
glojo Loc: South Devon, England
 
conkerwood wrote:
The combined shot certainly has impact compared to the original two exposures but there are a couple of things I would suggest. Firstly the halo around the rock peak, while not strong, is definitely there. Clear bright blue skies against a darker foreground more often than not result in a halo but it can be avoided with careful tweaking of your software settings. The other problem which goes with bright blues skies etc is chromatic aberration which I think you will see right across the treeline on the top of the ridge. Its a problem I face a lot because of the harsh light where I live to the extent that I try to avoid having the sky in the pic as far as possible. In this case of course that is not possible as the sky is essential for the subject. So i would suggest a little careful desaturation of the offending colour in PS will minimise the effect. My only other suggestion is to sharpen the final result as the HDR process seems to need a little more sharpening than a traditional one shot. Hope this helps. I look forward to seeing some more of your stuff.

Peter
The combined shot certainly has impact compared to... (show quote)


I dislike folks that give advice without posting their own work so that we can see for ourselves just what their level of expertise is:

and...

If folks take the time to look at the excellent HDR images posted by conkerwood, then I think they will realise his\her\their words are well worth listening to.

I'm about to re-read what has been said in an attempt to take more of it 'in' :thumbup: :thumbup:

Thanks

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HDR Photography -- Before and After
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