Darkavich's Daily Ramblings Ramblings of a Mad Sys-Admin

March 2, 2010

Basic Digital Photography class week 2

Filed under: Muggle Tech — Darkavich @ 11:01 pm

My second week of our basic digital photography class. We talked about work flow.

We discussed the process flow that you should follow. While this may seem really simple, it is good to have a checklist. The following steps are suggestions to help you not forget a step.

Step 1: Shoot your photos (Duh)
Step 2: Remove the card from the camera. (Do not use the usb cable. It has issues with power loss that could create issues)
Step 3: write protect your card (VERY important to prevent the computer from corrupting the card if a problem occurs)
Step 4: Put memory card into computer via a card reader
Step 5: Transfer photos to your computer (Preferably by hand, but use your transfer software of choice that can organize your photos by your own preferences). There is much debate on the proper way to do this. Do what works for you.
Step 6: Remove the memory card from the computer. (Did you eject or just yank it? This is why you write protect. Yanking the card can cause data loss)
Step 7: Double check that your photos are on your computer. (Do this with the card out to make sure your not looking at the card instead of the hard drive)
Step 8: Backup your files (Do this before working on your photos.)
Step 9: Put the card back in the camera.
Step 10: Reformat the card in the camera. (This will format it with the folders/format that your camera requires.)
You want to do steps 9 & 10 so that you know your card is blank and is ready to use again.

As part of your post-processing you should rate your photos. In your software like lightroom or iPhoto or aperture you should use the star rating system. Don’t spend time on your photos until you have rated them all. This will allow you to go over all the photos before you start spending hours of time on a single photo.

We learned a lot about the auto focus settings on the camera. I am still trying to figure out how I can use live view and auto focus at the same time.

Our assignment for this week is to use our built-in light meter and take a portrait photo of a human subject. Any volunteers?

January 17, 2010

pet-peeve about web layout

Filed under: Muggle Tech,Things Peeves Would Do — Darkavich @ 1:22 pm

I was watching a commercial on TV today that told me to go to their web site to get more information on a specific subject. I went to the site and spent about 5 minutes searching their site for the information I wanted. I scoured the main page, used their search box and even read their entire site map and still could not find the page.

If you’re going to advertise (go here and then do this) it’s really important to allow your customers to get to your data by a minimum of two clicks or a simple text search. If you can’t get to the information you want quickly, you are going to loose your audience to clicking off. Two real-world examples of this are HP.com’s web site. Anyone that know this site knows what I mean. Another example is a phone tree. Many companies have eliminated the “0′ option to get an operator and get out of phone tree hell. Generally, if I encounter a vendor I can’t hit 0 and get out of the tree I won’t bother buying from them.

Please think about your customers when developing a site. Are you making it easy for them to get the information or are you trying to dazzle them with your web design skills?

January 6, 2010

sometimes security prevents you from doing what you want.

Filed under: Muggle Tech — Darkavich @ 3:28 pm

After deleting all of my Twitter plugin’s for wordpress, I missed the ability to cross post my blog postings to my facebook page. Last night I started on the hunt to find a facebook plugin for wordpress. I found about 30 different plugins that all claimed to do this. I was able to eliminate most of them and narrow down the field to about a half dozen.

I installed each of these, one at a time and tested them out. I found almost all of them to be, well to put it blunt CRAP. Most of these plugins just opened a sub window and required you to login to facebook and re-post the article. Yeah! That makes my life easier… NOT.

One of them actually required me to enable Third-Party cookies in my browser… HELLO! 2001 called and wants it code back! Sheeze, don’t programmers think about security anymore? Or even understand how to use an API?

This reminds me of a consulting gig were I worked with some programmers from SAS. They claimed their software was multi-processor aware because it could spawn multiple threads. The surprise came when they told us we had to enable Telnet for it to work!! WTF? I about fell out of my chair. You see, the developers had no clue what they were doing, so instead of reading up on commands like fork and exec, they just started up an entire new connection to the system because they were told that was how you do it.

Anyway, I digress, the last plugin on my list looked promising. The tool claimed to do exactly what I wanted. I installed it and tested it out and it did just what it promised and only required me to put my credentials in once. It did not open up multiple windows, it did not prompt for additional data, and in fact put a check box on my posting/editing window to opt out of cross-posting to facebook. Very well done! I am a huge fan of tools that Keep It Simple. The name of the tool is Facepress.

I ran into a small problem with the plugin. It was posting to my wall, but not to the live feed. I did some troubleshooting but was unable to figure out what was going on. Perhaps it was the late hour and the lack of sleep 😉 I went onto their website and checked out the postings. Nobody had really mentioned the problem I was seeing, so I shot an email to their developers. This morning, I received a reply back and after about 15-20 minutes of troubleshooting we figured out the problem.

A few months back I decided it was time to remove all those applications from having access to my profile. I could not believe I had over 300 apps with access to my private data. So I had systematically removed them. One of the apps I removed (by mistake) was Mobile. This app no longer had the ability to post from my wall to the live feed. A few minutes of searching and I found the following:

Settings->Application Settings
Show->Allowed To Post
Never Allowed to Post any Stories->Mobile->Edit Settings
Additional Permissions->Publish Recent Activities

How is that for obscure? Because the plugin used the Mobil Web API, it was blocked from posting to my feed.

A Big thanks to Alan @ Full Throttle for helping me out with solving this. I strongly recommend this plugin and would send them a donation if they listed how-to on their web site 😉

January 5, 2010

why does my mac slow down after a crash?

Filed under: Muggle Tech — Darkavich @ 11:47 pm

I found this very useful article:

http://skwpspace.com/2008/05/20/disabling-spindump-on-osx-to-prevent-slowdown-after-a-crash/

June 29, 2009

No more tweets for you…

Filed under: Muggle Tech — Darkavich @ 5:13 pm

After spending the last hour removing spammers with twitter I have finally decided I am done with it. While I found it an intersting communication tool, most of my friends don’t use it and I find SMS direct to be the best way to communicate. I have deleted my account and will probably not return.

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