Tag Archives: use

Thinking About Yosemite’s Horsetail Fall

Horsetail Fall
Horsetail Fall

Horsetail Fall. Yosemite National Park, California. February 15, 2010. © Copyright 2010 G Dan Mitchell – all rights reserved. *

UPDATE: As of 2020 I am no longer posting annual updates concerning this subject — and I am editing older posts on the subject in light of the need to be more responsible about not encouraging the onslaught. I also no longer recommend going to the Valley to see it. Unfortunately, too much exposure (yes, I played a part in it, unfortunately) has led to absurd crowds, traffic jams, littering, destruction of areas in the Valley where too many people go to see it… and the park has increasingly — and appropriately — cracked down. Parking options have been eliminated, at least one viewing location has been closed. Good news! The rest of Yosemite Valley is still there and often exceptionally beautiful at this time of year.

The silver strand of Horsetail Fall and water reflecting on surrounding cliffs in late afternoon light, Yosemite Valley.

This being February, it seems that Horsetail Fall has again (and more every year) become a hot topic. Horsetail Fall, sometimes referred to as the “Natural Firefall” has been popularized to an absurd and, frankly, dangerous level on social media and in the press. To be honest, I now recommend that you not go.

The conjunction of elements required to produce the most spectacular Horsetail Fall “event” is complex. First, it depends on the geological coincidences of the placement of the fall in a spot hight on the face of El Capitan that receives a narrow beam of sunset light during two brief periods each year. Second, the fall must be running – in roughly the middle of winter. The area supplying water to the fall is high enough to be snow-covered in a typical winter, but low enough that snow can melt and start the fall flowing even in the cold season – but this is not a sure thing. Essentially, there must be snow and then some warmth to melt it, or else some significant warm rain. Third, a series of meteorological events must play out just right. Obviously, the upper face of El Capitan must be clear of clouds. (Yosemite Valley fog and clouds ringing the cliffs are rather common in the winter season.) The sky west of the Valley must also be clear all the way to the horizon since the best color occurs just before the sun hits the horizon.

Most often the requirements do not align. Many of us can tell stories of light getting better and better, leading toward a brilliant finale… and then the “lights going out” just at the peak of color as the sun dropped behind clouds far to the west.

Hundreds and hundreds Thousands of photographers now show up to try to photograph the thing. I’ve done it in the past, though I’m no longer interested these days – partly because of the absurd crowds and partly because I’m often busy photographing other interesting things!

My best memory of photographing Horsetail was years ago when the park service was doing major road work on Northside Drive, the road along that side of the Valley. The road was completely closed as were the cross-valley roads that travel between Southside and Northside Drives. It had snowed and there was perhaps a foot or more of snow along this section of the Valley floor. I wanted to photograph the fall from a location on the north side of the Valley, so my only option was to put on lots of warm clothes, load up a pack of camera and other gear, and walk across the Valley in the snow. I arrived long before sunset, so I first walked west to El Capitan Meadow where I photographed in rare quiet and solitude on this car-free and carefree late afternoon. Later, I quietly walked back along the road to my shooting location and found perhaps three or four other people there. This quiet, peaceful, and relatively uncrowded experience became my touchstone for photographing Horsetail.

If you go today, there is no way that your experience will be even close, unfortunately.

In recent years, as more people have acquired digital cameras and become more serious about their photography and as the renown of the fall has increased, the crowds have also increased to the point that they have become unmanageable and are damaging the park. As I revise this article in 2020, the problem has become so acute that the park service has wisely put severe restrictions on access — there is no stopping allowed along large sections of nearby Valley roads and one of the popular locations has been completely closed due to damage to forest, meadows, and the river.

* Note: In a wonderful video about Horsetail Fall, Ansel Adams’ son Michael Adams speaks eloquently about his father’s early photographs of the phenomenon. I was intrigued by his comment that Ansel might not have photographed the fall the way we do now because he couldn’t – since he worked with black and white photography. Thinking of this, and being full of myself today, I thought that I’d post a black and white photograph of Horsetail Fall! :-)

G Dan Mitchell is a California photographer whose subjects include the Pacific coast, redwood forests, central California oak/grasslands, the Sierra Nevada, California deserts, urban landscapes, night photography, and more.
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Text, photographs, and other media are © Copyright G Dan Mitchell (or others when indicated) and are not in the public domain and may not be used on websites, blogs, or in other media without advance permission from G Dan Mitchell.

An Itinerant Photographer and His iPad: A Second Report

Some time ago I posted “An Itinerant Photographer and His iPad: A First Report” – and this is a follow-up to that post, written after a few more months of experience with the iPad. It is also an expanded version of something that I posted in a photography forum in response to a question about using the iPad as an image backup device.

One question that seems to come up a lot is whether it is possible/viable to use the iPad as a backup device for making copies of your files in the field. There at least two reasons that you might want to copy your files from your camera’s memory to an external storage. First, you may want to create duplicate backup copies of the image files on your camera memory cards for safety reasons – it is risky to have only single copies of them. Second, some might choose to do this so that they can economize by using a single memory card, transferring files from the card when it is full, erasing the card, and starting over again. I’m not convinced that this makes a lot of sense given the relatively low cost of memory cards today and the risks of having only a single copy of your files.

You can transfer raw files directly from your camera to the iPad using a USB cable and the “camera connection kit” adapter. Here are ome observations based on my experience doing this:

  • It works – you can move your raw files to the iPad and view them there.
  • The process is very slow. Thumbnail previews appear quite quickly, but downloading is a very long process during which I usually find something else to do.
  • You need to think through the memory issues carefully. Your raw files are quite large and the maximum memory in an iPad is currently 64GB. I have the maximum in mine which leaves me about 32GB for photographs. (I have a lot of music and video files on my iPad – perhaps more than the typical user.) There will be very little space for photographs if you get the 16GB model and the 32GB might be tight depending upon what else you store on it.
  • You can view the raw files directly on the iPad. They are not optimized – and raw files need some sharpening and so forth to look their best – but they are fine for previewing images and sharing with others who might want to quickly see what you came up with. Don’t underestimate the value of being able to share files this way. I notice that sharing the images with others on the iPad is often a more natural and pleasant experience than sharing them on a laptop – viewers will frequently hold the iPad and pass it to one another in ways that are rarely seen with laptops.
  • The raw files cannot display at full native resolution – there is some upper boundary currently built into the iPad – though they do  display at a resolution that is considerably larger than that of the iPad screen.
  • I may be missing something that would make the task simpler, but I don’t find it very easy to delete the files from the iPad once they are transferred to my computer.

A bottom line is that you can use an iPad for backing up files in the field, but you need to be aware of several issues before you decide to depend on this. The issues include the very slow file transfer speed and the importance of making sure that the unused memory on your iPad is sufficient for the files you will transfer. With a 64GB iPad, the vast majority of users will have more than 32GB available.

(If the speed and storage space limitations of the iPad are a problem for you, there are other options for backing up in the field. There are specialized back drive products that are designed for making backups of your camera memory cards, or you could use a regular laptop. The tradeoff its greater storage capacity and access to more photo editing applications include shorter battery life and greater size/weight.

What about image editing on the iPad? Several programs are available the provide varying levels of image editing capability.  I use Photogene. It is competent and well-worth the very tiny cost. It provides basic editing features that can let you create decent (but not stellar) jpgs for upload. It does a curve, cropping, black and white conversion, color adjustments, simple sharpening and so forth – but it most definitely is not Photoshop or Light Room. That said, I’ve used it for doing quick edits and web posts from the field. For what it is and for the very low cost, I recommend it. (iPad apps appear so rapidly that it is quite possible that other options will be available by the time you read this.)

Can an iPad replace your laptop? The iPad is only sort of a laptop replacement – I like to simply say that “an iPad is not a laptop,” though it can perform some tasks that you might otherwise use a laptop for. It is great for web browsing and OK for email, though extensive typing on the virtual keyboard is awkward and error-prone. I am fine with it for short emails and short web posts and reading the updating social media sites. You can do better with an external keyboard, but this starts to defeat the small size/weight and convenience of the iPad and makes a laptop look like less of a burden.

Battery life is excellent. Apple is not lying when they claim 10 hours per charge.

The tiny size and small weight make a significant difference. Even my small laptop seems downright large after carrying the iPad instead. It is small enough to easily slip into a side pocket of my camera bag when traveling. I left the laptop at home and carried only an iPad on a weeklong trip to New York City. I was very grateful for the size and weight savings and only mildly inconvenienced by missing some of the power of the laptop I would usually take. What with tripods, lenses, bodies, flash equipment and other gear, I welcome the smaller size/weight of the iPad when a regular laptop is not really needed.

One other reason to have an iPad is that publishing is likely to move increasingly to forms that can be distributed on devices such as the iPad. Photographers would do well to experience and understand this first hand, especially if they intend to distribute their photographs electronically and/or write about photography.

VERDICT:

It will make sense for some photographers and some circumstances, but not for others. There is no universal “right” answer to the question of whether the iPad is a useful tool for photographers – the real question is whether its features will or will not be useful to you. For my part, when I don’t have to do more than minimal editing in the field and I want to share electronic versions of photographs and travel light… I prefer to take the iPad rather than my laptop.

What do you think? Do you use an iPad for photography-related purposes? Are you wondering if it will work for you? Leave a comment via the link found below.

An Itinerant Photographer and His iPad: A First Report

I returned last night from a week-long visit to New York City. While this wasn’t just a photography visit, enough photography was part of the plan that I had to carry a reasonable amount of equipment. Typically I would bring along my Macbook, but this time I decided to leave the laptop at home and see if I could get by with just an iPad instead.

I knew that this would necessitate some compromises in the way I usually operate on the road. For example, serious photography applications like Photoshop and Lightroom simply don’t run on the iPad, so there would be no possibility of doing real post-processing work on the road. The iPad doesn’t have a “real” keyboard, instead providing an on-screen “virtual keyboard” – more on that below. On the positive side, the iPad is positively tiny compared to any real laptop. It makes my 13″ Macbook seem terribly bulky by comparison. The iPad slips easily into the external pocket of my Crumpler Eight Million Dollar Home camera bag, and doesn’t add enough weight to the package to be worthy of note. The battery life is tremendous and the charger is very small.

What follows is an early report on certain aspects of iPad use by the traveling photographer – or at least this mobile photographer. Continue reading An Itinerant Photographer and His iPad: A First Report

Submerged Rocks and Reflected Light, Tenaya Creek

Submerged Rocks and Reflected Light, Tenaya Creek

Submerged Rocks and Reflected Light, Tenaya Creek. Yosemite National Park, California. May 9, 2009. © Copyright G Dan Mitchell – all rights reserved.

Two rocks submerged by spring runoff water in Tenaya Creek with reflectioned light from new growth on the opposite bank, Yosemite Valley, California.

This is basically the vertical format version of the scene that I posted earlier – high and fast spring runoff flow in Tenaya Creek just below Mirror Lake, with color reflected from new spring growth on the far bank of the creek.

This photograph is not in the public domain. It may not be used on websites, blogs, or in any other media without explicit advance permission from G Dan Mitchell.

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