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Endless

by Lon Overacker

Gallery: LandscapePosted December 25, 2015218 views15 comments
Greetings and Merry Christmas to all who celebrate!  I wanted post this today before heading out to make the rounds with family and friends.

Here is yet another image of grasses from the meadows of Yosemite Valley.  As always I would love your comments and critique. suggestions welcome.

Nikon D800E
Tamron 24-135mm at 44mm
f/16, 4 image focus stack

Thanks!

Happy Holidays!

Comments

15 comments
Comment posted by Igor Doncov on December 25, 2015 at 2:30 PM
Stunningly beautiful. Although I feel as though I've seen this image before it never seems to get tiring and always seems fresh. I can see crops in this image but I'm sure so can you so I won't suggest any.
Registered on November 22, 2014, 189 Posts, 2733 Comments
Comment posted by Nick Bristol on December 25, 2015 at 2:50 PM
This is just wonderful and i really do enjoy looking at it. The 4 image focus stack worked great here. The details in this are fantastic. Nice work Lon. Merry Christmas to you and yours! Nick
Registered on February 1, 2004, 752 Posts, 14140 Comments
Comment posted by gary phillips on December 25, 2015 at 7:06 PM
Beautiful Lon, I am really glad you have returned to NPN.  Merry Christmas and Happy New Year.
Registered on October 24, 2013, 185 Posts, 4136 Comments
Comment posted by Bill Chambers on December 25, 2015 at 9:39 PM
Merry Christmas Lon and beautiful image. I find myself searching or and enjoying the very subtle bits of browns and greens, and also find myself wishing I was there.
Registered on April 10, 2005, 753 Posts, 21216 Comments
Comment posted by Roel Wijtmans on December 26, 2015 at 10:11 AM
You really are the master of grassscapes! The fresh frost always works to give them that extra special appearance, love that stuff. Merry christmas to you too!
Registered on September 30, 2012, 116 Posts, 2257 Comments
Comment posted by Pete Bengeyfield on December 26, 2015 at 11:47 AM
Nice, moody shot.  I'm shivering.
Registered on December 2, 2003, 1247 Posts, 3439 Comments
Comment posted by Lon Overacker on December 26, 2015 at 2:22 PM
Thank you very much for the comments folks!  I really appreciate it.

Igor, this is very similar to the very first image I posted.  I didn't think this was as strong and actually hesitated posting it.  and you're right, just like many of the rock or charred bark images, there are many, many crop options.

A Happy and safe New Year for all!
Registered on November 24, 2006, 521 Posts, 19147 Comments
Comment posted by David Schoen on December 26, 2015 at 3:44 PM
Relaxes me just looking at it.
Registered on November 6, 2006, 1213 Posts, 4587 Comments
Comment posted by Alberto Patiño on December 27, 2015 at 12:04 AM
The soft light and strong detail complement one another really well. I had never thought of photographing grasses until I began seeing your images - now you have started something.cool
Registered on December 2, 2014, 278 Posts, 1736 Comments
Comment posted by Chris Chamberlain on December 27, 2015 at 11:07 AM
Always enjoy your grass studies! The detail here is incredible. I also like how it looks frosted as move towaed the back of the comp.
How do you think the D800 compares to the 4x5 with detail? Have you made any prints yet?
 
Registered on March 13, 2007, 500 Posts, 8365 Comments
Comment posted by Albert Darmo on December 27, 2015 at 12:35 PM
Hi  Loncrying  Your  grass images  really  inspire  me  .    i  never  get bored  seeing  these  beautiful  scenes.. this one looks like it's been  taken  by a  4x5frownblushfrown    Incredible  detail and  beautiful  color.  wishing you  the happiest  christmas  everdevil

Albert Darmo
Canada
Registered on November 25, 2008, 1386 Posts, 11978 Comments
Comment posted by Lon Overacker on December 27, 2015 at 3:00 PM
Thanks again everyone for your kind words!  I guess I'll keep looking for these scenes. cool

Hey Chris - 

How do you think the D800 compares to the 4x5 with detail? Have you made any prints yet?


Great question, but one that means different things to different people and also so many variables. Sharpness? Resolution? image size/area? enlargement/printing? scanning resolution? etc. etc.

If you're just looking at image size - or sensor size - the exposed surface area that info is recorded on, clearly, until they come up with a 4 inch x 5 inch digital sensor, a 4x5 will always contain more "information" in the image.  If we just go by numbers The D800/E/10 has a 36MP sensor which provides a file that is approx 7360x4912 at native resolution.  I scan most of my own 4x5 transparencies at 2400ppi which gave me a file size of aprox 8400x6700 or ~56MP.  On the upper end, one could get a professional drum scan at 9600ppi for a HUGE file (not practically processable...) But even at 4800ppi I could get a file that would be equivalent to 225MP.  Is the "detail" any better?  I don't think so, but one could sure make a much bigger print without interpolating.

Having said that, it's not all about pixels right?  lens quality, dof, edge softness, aperture, etc. etc.  Speaking of DOF, there has long been this notion that 4x5 (well, view cameras in general) had a distinct advantage because one can focus near and far at the same time using lens and film plane tilts, swings, etc.  You can literally get a foreground rock and a mountain top 5 miles away in sharp focus. Then stop down to f/45 and you get "everything" in focus.  You can't do that with a single shot with a dslr, unless you have a T/S lens - but even that has it's limitations and can't do what you can do with a view camera.

Now, I recently thought about this and  there is a significant shortfall with the view camera. Consider a single image.  By definition, DOF, depth of field, is defined by the "range of acceptable focus in front of, and behind a fixed plane of focus."  In other words, in the view camera world there is only ONE plane of focus.  Yes, you can tilt that plane and get much more in "acceptable focus" than you can with a single frame of 35mm, MF, or digital.  Here's the light-bulb moment.  You can have an INFINTE number of "planes of focus" with digital and obtain not just "acceptable focus," but perfect focus edge to edge, front to back, etc.  This is where focus stacking really creates an advantage where one can create more and better detail.  Granted, focus stacking doesn't work in all situations (moving subjects...) and nor is it appropriate all the time (sometimes we want soft backgrounds, etc.)

I don't have a lot to compare yet, but I can say that the detail I'm getting with these grass images is considerably better than my grass images on 4x5, scanned with my $200 flatbed scanner.  Remember too, scanning an image results in a "2nd generation" image, where is with a RAW digital file, that is 1st generation. In other words, if I looked at the transparency with a loupe on a light table (1st generation,) I expect similar detail, sharpness, etc. with a RAW image.  However, if I had the same film images scanned professionally at a very high resolution, I believe the 4x5 could still surpass digital in amount of detail.

Anyway.... to answer your question, NO, I haven't printed anything yet.  But from what I'm seeing in the files, I'm pretty sure they'll look great!

Maybe this is better as a post in one of the discussion forums?

Thanks again everyone!
Registered on November 24, 2006, 521 Posts, 19147 Comments
Comment posted by Ed Lowe on December 27, 2015 at 9:12 PM
Sharp and crisp; I am loving all the details in this scene, Lon. This looks like it could have been taken on a midwest prarie. It looks like that stack worked beautifully. Happy Holidays to you also.

Ed
Registered on February 7, 2004, 414 Posts, 7115 Comments
Comment posted by Igor Doncov on December 28, 2015 at 9:27 AM
Lon

Doesn't focus stacking produce unnatural sharpness in that distant and close objects are both sharp? Whereas MF has sharpness as the eye sees? I haven't seen this issue so much at NPN recently but years ago one of our members would produce eye popping sharpness that wasn't that realistic. Also I believe the sharpness was there without the richness in detail that a MF camera provides. If you look at Dietrich's last image there is something about it that's different than digital. Perhaps sharpness is not the right word but those fg rocks actually feel like cream. Digital feels more 2 dimensional somehow. 
Registered on November 22, 2014, 189 Posts, 2733 Comments
Comment posted by Lon Overacker on December 28, 2015 at 2:33 PM

Doesn't focus stacking produce unnatural sharpness in that distant and close objects are both sharp? Whereas MF has sharpness as the eye sees?

Thanks for your comment Igor. I think I will take this to a discussion forum for deeper thoughts on this.  But I wanted to respond and say I disagree with your statement.  I guess this could be about science or semantics right?  MF has no more sharpness "as the eye sees" than LF, 35mm, digital or a pinhole for that matter.  The human eye sees everything in sharp focus (let's assume for discussion we're talking about a healthy human eye with normal 20/20 vision.)  We see the foreground rock just as sharp as the mountain top miles away or the stars at night.  Things only become blurry when we have to look through fog, dust, pollution, haze, etc. etc.  Our eye sees everything in focus, but we can only see one thing at a time - but of course the eye/brain process a gazillion things per second so basically we can see everything at once, in clear focus.  One of my pet peeves is when someone comments that silky water isn't natural, we don't "see" it that way.  Which is of course correct.  However, we also do NOT see frozen droplets of water at 1/2000th of a second.  What we see is dynamic, motion and gazillions of images per second - we don't see silky smooth water, nor do we see water frozen in time.  So again, the camera, regardless of format, doesn't capture what our eye sees at all; we don't see 1/1000th of a second, nor do we see a 30 second span of time at once.

The camera on the other hand, can only focus sharply on one plane of focus as I mentioned above.  The apparent or real softness in a photograph is simply physics and optics - again only a finite plane can everything in sharp focus.  But the human eye sees everything in clear focus because those "planes of focus" are seen nearly simultaneously.  A print, a web image, etc. is of course a single dimension.

 If you look at Dietrich's last image there is something about it that's different than digital. Perhaps sharpness is not the right word but those fg rocks actually feel like cream. Digital feels more 2 dimensional somehow. 

I think you're right in thinking that sharpness isn't what you're after.  It's a "look" or a "feel" to an image - something that one can't really quantify, or at least I know it's hard to describe.  I'm not sure if you're making a comparison, but comparing Dietrich's Jordan image that has a certain look with one of my focus stacked grass images, is like comparing a photo art image of a zoom-blur with a macro image of a black widow spider.  

I wonder too - how much of what we perceive is because we know the source of the image, the medium.  It might be an interesting exercise to see if folks can tell the difference between film and digital images with no other information other than what they see on the screen.  

I plan on starting a discussion on this in one of the forums. Stay tuned.  Thanks for the added comments Igor, I think this merits a further discussion.

Thanks all for your comments and  observations!
Registered on November 24, 2006, 521 Posts, 19147 Comments