Re: quick and dirty panorama exposure comparison

2015-12-16 Thread P.J. Alling
Looked at their website and I'm not sure that I really trust software 
developers who can't build a site that will properly wrap text in html.


On 12/15/2015 7:10 PM, Paul wrote:

Check out EasyHDR...

http://www.easyhdr.com/

It's on sale for just a shade over 30 bucks; you can batch process 
with it and it comes with a plug-in so you can call it up from within 
Lightroom.


-p

On 12/15/2015 3:19 PM, Larry Colen wrote:


8) I wish I could just point Lightroom to a folder/directory and just
tell it to make HDR versions of the lightest and darkest exposures of
all of the bracketed frames, rather than having to manually do each one.







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Re: quick and dirty panorama exposure comparison

2015-12-15 Thread Paul
The demo is somewhat limited.  The newest "paid for" version - v3.7 - 
will save as JPGs, TIFs, and PNGs.  That's the one that will do batch 
conversions, too.


-p

On 12/15/2015 7:27 PM, Larry Colen wrote:



Paul wrote:

Check out EasyHDR...

http://www.easyhdr.com/


Thanks.



It's on sale for just a shade over 30 bucks; you can batch process with
it and it comes with a plug-in so you can call it up from within
Lightroom.


Interesting, I downloaded the demo and tried a couple of quick
experiments.  It seems to do much more of the tone mapping by default,
rather than the Adobe simply expanding the dynamic range.  A quick RTFM
seems to imply that it can generate the expanded range raw files, but
the free demo says that it only produces jpegs.

I'll have to take a closer look at it, but right now I don't have quite
enough free time to save that much time.




-p

On 12/15/2015 3:19 PM, Larry Colen wrote:


8) I wish I could just point Lightroom to a folder/directory and just
tell it to make HDR versions of the lightest and darkest exposures of
all of the bracketed frames, rather than having to manually do each one.








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Re: quick and dirty panorama exposure comparison

2015-12-15 Thread Larry Colen



Paul wrote:

Check out EasyHDR...

http://www.easyhdr.com/


Thanks.



It's on sale for just a shade over 30 bucks; you can batch process with
it and it comes with a plug-in so you can call it up from within Lightroom.


Interesting, I downloaded the demo and tried a couple of quick 
experiments.  It seems to do much more of the tone mapping by default, 
rather than the Adobe simply expanding the dynamic range.  A quick RTFM 
seems to imply that it can generate the expanded range raw files, but 
the free demo says that it only produces jpegs.


I'll have to take a closer look at it, but right now I don't have quite 
enough free time to save that much time.





-p

On 12/15/2015 3:19 PM, Larry Colen wrote:


8) I wish I could just point Lightroom to a folder/directory and just
tell it to make HDR versions of the lightest and darkest exposures of
all of the bracketed frames, rather than having to manually do each one.






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Re: quick and dirty panorama exposure comparison

2015-12-15 Thread Paul

Check out EasyHDR...

http://www.easyhdr.com/

It's on sale for just a shade over 30 bucks; you can batch process with 
it and it comes with a plug-in so you can call it up from within Lightroom.


-p

On 12/15/2015 3:19 PM, Larry Colen wrote:


8) I wish I could just point Lightroom to a folder/directory and just
tell it to make HDR versions of the lightest and darkest exposures of
all of the bracketed frames, rather than having to manually do each one.




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quick and dirty panorama exposure comparison

2015-12-15 Thread Larry Colen
Yesterday afternoon I made run to the hardware store and thought the 
sunset clouds behind the old sawdust burning oven looked interesting.

I tried shooting a few panoramas, bracketing by +/- 2 stops.

Here are three different panos, one from the fastest shutter speed 
(1/100), one from the middle (1/25) and one from an HDR from the fastest 
and slowest (1/100+ 1/16), all processed in lightroom 6.


https://www.flickr.com/photos/ellarsee/sets/72157662305853371

My conclusions are:
1) the K-3 has enough dynamic range that for a lot of shots, if you're 
willing to take the time HDR isn't completely necessary to get a decent 
shot, particularly at ISO 100.


2) The lightroom auto-toning of HDR works a *LOT* better than their 
normal auto-toning and get the exposure a lot closer to what I want.


3) While the final outcome in lightroom between HDR and not may not be 
dramatic, it's a lot quicker to get the good results using their HDR.


4) I really ought to use a tripod at 1/6 second.

5) With the incredible dynamic range of the K-3 sensor, I really want 
more than a maximum of two stops of bracketing per frame. Seriously, 
when you compare the raw files two stops out of 12 or 14 are barely 
noticeable.  I want +/-4 stops.
Mind you, +/- 2 stops might make a difference if you're the sort of 
tosser that shoots in jpeg.


6) With the dynamic range of the K-3, I really wish that Lightroom had a 
larger range of adjustment on all of their sliders, particularly in HDR 
mode.


7) I really wish that Lightroom let me select regions from various 
frames that I explicitly want to include in or exclude from either HDR 
or panorama frames.


8) I wish I could just point Lightroom to a folder/directory and just 
tell it to make HDR versions of the lightest and darkest exposures of 
all of the bracketed frames, rather than having to manually do each one.



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Larry Colen  l...@red4est.com (postbox on min4est)

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