Capitola Pier, November 2010 |
Friday, December 31, 2010
Saturday, December 25, 2010
Merry Christmas, 2010
Just wanted to wish everyone a merry Christmas and happy new year! Here's a shot from May of this year in Yosemite (actually it was in Wawona, to be precise) of a fast-flowing melt-water river. Buried in there is a lone, sparse shrub that's somehow still standing despite the pressure of countless gallons of water flowing past each and every minute. May we all be able to call upon such vast reserves of strength and perseverance, eh? Still, it obviously can pay off because the two large trees on the right were also sticking up through the torrent!
Here's to a wonderful 2011 for all of us!
Sunday, December 12, 2010
Yoesmite - Winter Trip
The above was taken the last time we were in Yosemite in late spring 2010, following one of the wettest (and hence, snowiest!) winters for years. However, we are still seeing quite a strong spell of wet weather in the Bay Area so snow is building fast in the Sierras. Anyway, long story short, we are off again to stay in Yosemite once again but in winter this time. Off in late February for a few days, weather permitting of course!
Wednesday, December 1, 2010
Clearing Storm - A Timelapse
Thursday, November 18, 2010
Water Gate (No, Not That One)
As mentioned, I've been stopping off at various beaches between Santa Cruz and Monterey over the past few months, partly to take some photographs but partly just to learn more about what's available along the coastline within an hour's drive from home. One such stop, in Moss Landing, yielded the photograph shown above. It looks like the remains of some sort of jetty, but apart from the two uprights shown & a crumbling bit of concrete at the shoreline, it's hard to figure out what it originally looked like when whole. It's also hard to determine exactly why it was there (it's actually located outside of the nearby harbour, directly facing the Pacific) though likely it served the fishing - or perhaps even whaling - industry before the more formal harbour complex was built.
I'll plan on going back there for another go at this view because I'd like to get the horizon lower than I was able to do this time around. It was close to high tide so I had to stand up the beach, looking down somewhat towards the pilings themselves. And for those interested in such things, it was a 59 second exposure.
Friday, November 12, 2010
Peace Offering
Has it really been two months since I last posted something? Apparently, the answer is "yes" judging by the date stamps. Ooops. Sorry about that. So by way of a peace offering, and just to show I've not been totally idle whilst invisible, here's one of a series of shots I've been doing along the local coastline.
Believe it or not, someone, somewhere, thought it made sense to sail a decommissioned concrete-hulled tanker to a point off of Aptos, near Santa Cruz, sink it, and call it a tourist attraction. Unsurprisingly, this was a short-lived venture, leaving as detritues a broken-backed cement-based wreck just yards from what otherwise is a pristine California beach.
Oh well.
More soon!
Sunday, September 19, 2010
Helicopter Experience
Tuesday, August 17, 2010
Netgear WNDR3700: Let Me Repeat Myself, Wirelessly
After getting round to replacing our aging home PC late last year, I finally decided to tackle the next step in upgrading our home network, namely upping the transmission speed to 1 Gig. Thanks to the - fast growing - store of digital images we collectively produce, moving those things around really does take up an awful lot of bandwidth and our old Buffalo router only supported 10/100 Ethernet. Therefore, downloading from storage cards and saving the results to a network-attached drive was getting pretty painful, especially now I'm using 16 Gbyte CF cards!
I'll spare you all the extended tale of woe resulting from what I thought should be a simple half-hour job, but suffice it to say that a) the documentation for wireless repeating mode set-up for this unit is pretty much non-existent, b) configuring the two routers to play nicely together uncovers a number of limitations I wasn't aware of going-in and c) I may yet give up and run a cable from the router to the repeater because of poor end-to-end performance. Anyway, for those of you who want to try the same thing, here's how I finally got it going.
Step 1: get the first unit working as yer basic, bog-standard wired router. The provided documentation is OK here but one thing to note is that it will, on start-up, want to look for firmware updates. This was OK for me because I was swapping out a known, working (Buffalo) unit that demonstrably had working Internet access so that process was able to complete OK before going into set-up mode. Mostly, you can leave a lot of stuff in there at the default setting for now and it should basically work, though I should say that I used manual set up and not the provided wizard because I've never had good luck with those things.
Step 2: once working wired, the next step is to make sure you can access the main router wirelessly. Set-up your preferred security options. (I use pretty weak options here because the neighbours are so far away that they won't be able to get any 5 Ghz signal at all, and anyway drive-by Internet theft isn't much of a risk at our house!) One thing to note: once in repeat mode WPS won't work, so don't go relying on it, OK??
Step 3: in wireless repeat mode, there are a bunch of restrictions which you will now need to take into account as we move forwards :
Step 4: Kick-off by getting this device up and running as a wired router, as per step 1 above. The reasons for this are to make sure you have both units at the same firmware revision level and that it's working properly overall. Use the same basic settings (e.g. SSID, pass-key and channel one operation on 2.4 Ghz) entered into the base station.
Step 5: OK, so now we'll add the settings that this device, as a repeater, will work from. The tricky thing here is that each change, made on each separate tab on the administration menu, requires you to hit "apply" before moving on. Alas, that means that some of those changes render the device invisible, especially if you are trying to set it up from a wireless connection! (I wasted a lot of time trying to figure out how to work round that one ...) Therefore, save setting up the Wireless Repeating Function tab for last. (However, if memory serves me then there's one other step that causes problems and that's setting manually your static IP address, 10.0.0.250 in my case. You'll need to enter that directly into the browser you are using for configuration once the setting is applied in order to continue configuring the device.) So in summary, you will a) assign a static IP address to the repeater, b) enter in the MAC address of the base station, i.e. the one that's currently sitting on the floor not connected to anything, right?) and c) tick the box to make this a repeater.
Step 6: Put back the first router in place of the wireless repeater you just configured. All being well, it should be working for both direct wired and wireless connections, exactly as you left it.
Step 7: turn on the repeater while monitoring the configuration of the main router. You should be able to see from the status information that the repeater is seen on the network (look at attached devices for the 10.0.0.250 address).
Step 8: go to your static IP address (i.e. http://10.0.0.250/) and log-in to the repeater. The configuration menus should now show some items as greyed-out and the status information should show that it's operating happily. One thing to note, in my set-up I was getting a reported link speed of only 11 Mbits! Your mileage may vary but it's worth noting that the link quality was reported as "fair" so the radio signal wasn't that bad.
OK, you should now be up-and-running. However, I have to say that this network topology is a bit of a compromise to say the least. I now find that wireless devices, because they like the strongest signal, will attach to the repeater when in fact I want them to be on the base router for maximum throughput on the internal network. At some point, I'll try giving the repeater a separate SSID to see if I can control which devices lock-onto the repeater and which go direct to the base router. After all, a "good" signal at 130 Mb is way better than an "excellent" signal offering all of 11 Mbits! Still, on the plus side then my Internet radio in the garage now gets a signal and we can move around PCs more freely now that there's coverage everywhere.
Postscript:
Robert, a reader of the blog, contacted me to see if I had any additional advice as he was still having some issues getting this to work, albeit with the 3300 model. The exchange, and additional input from Netgear, follows below ...
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The symptom is that when I turn on the repeater, devices that were connecting to the router refuse to connect wirelessly at all. They report that they can’t get an IP address. I may be missing a few pieces of info:
What did you set as your DNS server(s)?
On the Wireless Repeating Function screen, what did you set as the repeater IP address?
One more detail: As you suggested, I was going to turn off DHCP on the repeater as my last step, but as soon as I enabled the repeating function the LAN setup link was greyed out. I assume that turned off the DHCP function but maybe not. Do you know?
Hi Robert,
I am happy to answer questions but should begin by saying that, after just a couple of months running that configuration, I did indeed throw in the towel and ran a cable under the house. The throughput issue and lack of dual band repeating made working that way enough of a pain that drilling holes in the walls and through floor joists didn't see so unattractive all of a sudden!
Therefore, I can't look at my present settings but instead have to rely on memory ... oh dear!
I don't think I changed the main router's gateway address, leaving it to be assigned by my ISP and set however it was when just the main router was connected on its own and working. Just to be clear, under "Basic Settings" I have Internet IP Address set to come from the ISP, as is the DNS address, and don't set those myself (though I have tried the Google open DNS settings in the past to see if lookup were any quicker, which it wasn't). I don't think it matters what shows up in the greyed-out boxes alongside what you see were you to set things manually; i.e. I don't think it's saying that those are the addresses your ISP has assigned.
However, under "LAN Setup" I then have it set to use IP addresses on my house network starting with 10.0.0.1 onwards and have the "use router as DHCP server" box checked. Alongside that, I restrict the range of IP addresses it can issue to 10.0.0.2 to 10.0.0.199. That leaves a small group of addresses, 10.0.0.200 onwards, that are unallocated and I used one of those as the fixed IP addess of the repeater. That should ensure you don't end up with the possibility of duplicate IP addresses being issued and it also means that you can then directly ping the repeater to see what's going on because you always know its fixed IP address (I used 10.0.0.250, for example).
The other thing to try that might help illuminate what's happening is to give the repeater a different SSID. That might make untangling who connects to what a bit easier, as least temporarily until things start behaving.
Hope this helps?
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After getting Netgear support to kick me up to phone support I got the repeater working. First, here are the instructions they sent:
Also, the technician I spoke with said that I can repeat both the 2.4 and 5GHZ bands, but that the range of the 5GHZ band is so low that there’s no point. So I’m just repeating the 2.4 GHZ band. I now have a strong signal and 9 MBPS download speed in rooms that had had no signal before.
Friday, July 16, 2010
Why Is Clothes Shopping So Hard?
I had a spare hour or so between meetings yesterday so decided to head over to Stanford Shopping Center to try and do some clothes shopping.
Thursday, July 8, 2010
Of Mice And Men, But Mostly Mice
As highlighted previously, we are going through some minor remodelling work. So far, the ugly wood cladding from the ceiling has been removed and the ceiling refinished. Also now done, the lamps set into the full-height of the ceiling in the living room have been replaced with 50,000 hour LED items so now we can actually turn the bloody things on without forever fretting about how to replace a blown bulb. Next up, redoing the work surfaces in the kitchen.
Thursday, June 24, 2010
iPad Unlimited
Saturday, June 19, 2010
Monday, June 14, 2010
Spring In Stockholm
Sunday, June 6, 2010
Yosemite #2
Friday, June 4, 2010
Yosemite #1
Thursday, June 3, 2010
2010 ALMS Part II
Largely, I'll spare you all from a sequence of shots of sports cars and allied racing goodies filling up the pages here over the coming days, with sole the exception of the above. This was a 6 hour race which means that by the time it finished (8:30 pm) it was almost completely dark. As you (may) know, I did some racing myself both in the UK and US, but never in the dark, though I did have to run in the rain once without any functioning wipers which was itself, err, interesting, so it's hard to say just how tough that must be.
It would be fascinating, though, to see how the lap times varied as the light changed. My guess is that for the front runners it made little difference. Once you are in the rhythm, by all accounts an important part of endurance racing, it's probably not going to matter as much as one might think. However, spare a thought for the back markers who are now being overtaken by things they probably don't even see until there's a set of extremely bright lights burning into their retinas from the rear-view mirrors, followed immediately by very angry-sounding engine roar as they fly past. Now that would help you stay focused, night-time and all!
Saturday, May 29, 2010
2010 American Le Mans
Friday, May 21, 2010
Big Guns: Canon's Canon
Since the 2010 American Le Mans series is rolling into town this weekend, I thought I'd take the opportunity go and cover some racing. It's been two years since I was at this event last so I'm looking forward to seeing what's new. But I also have another mission - to try out the beast shown above. Ladies and gentlemen, let me introduce you to the Canon 500mm f4 lens. This bouncing, 8 lb baby, would run you some $6,000 if you fancied owning one, which is precisely why I'm renting it for the weekend. Stick it on the front of the 1D Mk IV and now you are hefting around some 11 lbs of kit just for this one combination, setting aside all the other stuff one usually ends up carrying up and down the hill behind turn 7 to the Corkscrew.
Monday, May 17, 2010
San Francisco At Night #5
Thursday, May 13, 2010
San Francisco At Night #4
Wednesday, May 12, 2010
San Francisco At Night #3
Tuesday, May 11, 2010
San Francisco At Night #2
Monday, May 10, 2010
San Francisco At Night
Thursday, May 6, 2010
BMW Runflat Blues
Wednesday, May 5, 2010
Heads Up
Just a warning - off to do some night shooting this weekend so there's a fair chance that this will continue to look like a photo blog for a bit longer yet. However, on the plus side then it's almost time for the American Le Mans series to roll into Laguna Seca at the end of the month so by June at least you'll get a break from the landscape/cityscape shots!
Thursday, April 29, 2010
Canon 1D Mark IV: An Update
Wednesday, April 28, 2010
Alcatraz #5
Tuesday, April 27, 2010
Alcatraz #4
Monday, April 26, 2010
Alcatraz #3
Something a bit different this time. Walking around the cell block, you'll find that a few of them have been staged in one way or another and the one above caught my eye because it had been set up to show some inmate drawings. I'm not 100% sure the cross-processing effect I used here really works so will likely take another stab at it in black-and-white at some point. Still, it does serve to highlight the drawing above the sink (as well as the headshot above it), which was why I went that road in the first place, it's just that the coloration of the cell door doesn't really seem to work so well. Still, I do like the arrangement of objects in the cell, and in particular the way they are delineated by the bars of the cell door.
Friday, April 23, 2010
Alcatraz #2
Thursday, April 22, 2010
Alcatraz #1
Wednesday, April 21, 2010
Baker Pier
Monday, April 19, 2010
Battery Spencer
Thursday, April 15, 2010
Sentinel
Fortunately, there weren't too many visitors when we were there, although having said that it had become much more crowded by the time we left in the early afternoon.
I still find photographing these kinds of landscapey things to be tough going, especially when the light is nothing special. This means you are forced back to find different takes to take, other ways of doing something unique. The other thing I find is that now I've been there once then next time around I'd have a much better idea of what I wanted to shoot. Alas, I cant' quite yet figure out how to make that happen while I am there!
Wednesday, April 14, 2010
Standing Stone
San Francisco Skyline
Tuesday, April 13, 2010
Cavallo Point, Marin
In addition to the workshop, we were looking forward to spending a couple of nights at the Cavallo Point hotel, set in the National Park Service's Fort Baker. (I actually spent some time photographing here at the other San Francisco workshop I did back last September with Chris Honeysett.)