Tag Archives: snow

OS X 10. 6 “Snow Leopard” installed – and printer problems ensue.

August 30, 2009 G Dan Mitchell 46 Comments

I was actually on the beta test list for “Snow Leopard,” so I have been using it without problems for a while – but not on the computer I use for my photographic work but rather on a separate laptop. After the very trouble-free experience on the test machine I went ahead and installed in on my photography workstation yesterday.

Today I tried to print. Ouch!

The first problem I encountered was that the Epson 2200 sitting next to my computer no longer appeared in the the printer dialogs in Photoshop. Knowing that Snow Leopard supposedly will add new drivers as needed I tried to use the 10.6 preference panel to add drivers for the 2200. No luck – the system didn’t even see the connected printer.

I finally went to the Epson web site and followed their instructions which include:

Install Rosetta from Apple install disk.
Download the most recent pre-10.6 drivers for my printer and install.
Download and run their updater for drivers under 10.6

Done. Now I can see the printer via its Firewire connection… but not, as far as I can tell, via its USB connection.

So, I fire up Photoshop and try to make a test print using a black and white image. Things seem to be going more or less OK as I work my way through the usual setup and print process: Photoshop manages colors and all. But the print emerges looking very green and way too dark. I attempt to download and reinstall the Epson profile for the Epson Premium Lustre paper I’m using at the moment. Installer downloads… but won’t run.

I do a restart and try the profile installer one more time – still no go. Since the photo was one that I had not previously printed I decide to remove one variable and instead print a color image that I had successfully printed right before installing the update to OS X. Again… very greenish and far too dark.

There is no joy here at the moment…

Update 8/31/09:

I will try to continue reporting on my CS4/Epson 2200/Snow Leopard printing issue as I continue to try to understand and resolve it. This may take a while, as I don’t have any urgent printing business to take care of.
As a – otherwise very successful – beta tester of Snow Leopard, I should not have allowed my enthusiasm for the new OS and otherwise good experience with it on the test machine to blind me to the standard practice of waiting a while to install on my production machine. Some of us never learn!
Other than this issue – serious to me, but probably a non-issue to most – the upgrade has otherwise been positive. One pleasant surprise was that the installation gave me back 125GB of space on my main drive!
I welcome any information about the printer issue that you may have. Please either leave a comment or send me an email.

G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” (Heyday Books) is available directly from him.

All media © Copyright G Dan Mitchell and others as indicated. Any use requires advance permission from G Dan Mitchell.

Photographs: Nature, Photographs: Sierra Nevada

Lower Slopes of Picture Peak, Hungry Packer Lake

August 20, 2009 G Dan Mitchell Leave a comment

The snow fields, cliffs, and talus fields of Picture Peak tower above the upper end of Hungry Packer Lake, John Muir Wilderness, Sierra Nevada, California.

Hungry Packer Lake is a short walk up the valley from Topsy Turvy Lake, where we camped during our recent visit to upper Sabrina Basin in the eastern Sierra Nevada. Hungry Packer is a classic, high alpine Sierra Lake with glacier polished rocks, meadows, and a some trees at the bench where the outlet stream leaves the lake and rugged rocks and talus slopes around the upper portion of the lake – with the towering mass of Picture Peak overhead. It is “my Sierra” – the sort of place that first comes to mind for me when I think of this mountain range.

We only visited for a short time, as we were on a circuit hike to visit about four of these high lakes, and the light was a bit tough during this midday period. Consequently I decided to go for a tighter shot of the lake surface and the tremendous talus slope, rock faces, and snowfields at the upper end of the lake – all with a plan to render the photo in black and white.

G Dan Mitchell is a California photographer and visual opportunist. His book, “California’s Fall Color: A Photographer’s Guide to Autumn in the Sierra” is available from Heyday Books and Amazon.

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Photographs: Nature, Photographs: Sierra Nevada

Lupine, Upper Sabrina Basin

August 19, 2009 G Dan Mitchell 7 Comments

We had hiked up through this meadow filled with plants and wildflowers earlier in the day while walking a circuit that included Hungry Packer Lake (beyond the saddle seen in the distance and below Picture Peak), Moonlight Lake, and Sailor Lake. At that time the early afternoon light had been far too harsh for photography, so I made plans to be back here early in the evening. I had hoped for some “golden hour” light, but I have to admit that I could see that a ridge to the right was going to cast a shadow here too early for that. Fortunately, the light on the peak came from the side such that it wasn’t as much brighter as it might otherwise have been, and it seemed like it might be possible to capture the huge dynamic range of this scene.

That last point brings up a difficult technical issue with this photograph – that tremendously large dynamic range. Although my eyes/brain could take in the full scene while standing there, no camera that I’d be carrying on the trail can possibly deal with this in a single shot. In the foreground the meadow plants were in early evening/late afternoon shade while the cloud above the peak was brightly lit by the direct sun. In the film days the only real option would have been to use a graduated neutral density (GND) filter to reduce the light from the sky. However, with digital capture we have another alternative – capturing several exposures of the scene optimized for the bright and dark areas and then combining them in post-production. That is precisely what I determined to do here.

In this case I made a main exposure that handled the middle of the dynamic range of the scene. I also made two more; one optimized to barely contain the brightest levels in the cloud and the second optimized to capture all of the details in the darker foreground meadow. The three versions of the scene were combined in post-processing to recreate something much closer to what I actually saw. (Yes, this was a complex photograph to realize!) in addition to using three exposures, I was also able to carefully customize the boundaries between them issuing masks – both of which would be impossible with a GND filter.

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Photographs: Nature, Photographs: Sierra Nevada

Unnamed Pond Near Blue Lake

August 18, 2009 G Dan Mitchell Leave a comment

A small pond among rocks and forest on the trail above Blue Lake, John Muir Wilderness, Sierra Nevada.

This scene falls, I think, into the category of “typical Sierra Nevada scene.” Anyone who has backpacked into the higher portions of the range has walked past and perhaps stopped at many little ponds like this one. It is in a glacier-formed granite landscape of shallow soil, exposed smooth rock formations, and many rocks and boulders left behind by the glacier. Lush grasses grow around the pond for a few short weeks every summer and the peaks of the Sierra crest are just visible though the taller trees.

This small pond is along the trail between Blue Lake and Dingleberry Lake, not far from Blue Lake. The trail crosses the outlet stream and the skirts the far shore before heading on to higher terrain.

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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