Canon 40D + Lightroom Auto-Rotate

September 1st, 2007

Cameras these days record the orientation of the camera when you take a shot, and write this into EXIF which is embedded into the photo. There seems to be a new way in which the 40D does it.Adobe Lightroom 40D Auto rotate

If anyone has attempted to import from 40D into Lightroom, they might notice that all the images are rotated 180%.

Windows picks up the correct way up, yet Lightroom simply doesn’t.

I hope Adobe will be quick to remedy this problem, as well as update the RAW converter to accommodate the 40D

Update

Having a further look into it - I noticed this only occurs when you connect the camera directly to the computer, as opposed to extract the CF, and using it within a reader.

Also windows didn’t automatically rotate the photos when looking at them through explorer, so possibly this is a Windows Vista problem, and not Lightroom.

If anyone in XP or OSX can reproduce this - do post.

Update 2

After trying this with Lightroom 1.3 - the issue still persists.

Not fixed yet.

Canon EOS 40D - mini Review + Problems

September 1st, 2007

Am a happy owner of the Canon 40D.
Canon EOS 40D
You can get plenty of complete previews/reviews off other sites

I will merely mention several things.
I purchased the kit, which included the 17-85mm f4-5.6 IS USM lens.

Initially I was considering of purchasing the 400D, although after having a handle of my friends 350D [which practically has the same physical dimensions] – I decided that the camera felt … feminine. Not the build of it, but more so that actual ‘lack-of’ grip. It was simply too small in my hand.
To overcome this – I thought of getting the battery grip, and upon a visit to the local CameraHouse – I didn’t like that either, as the seams of the battery grip didn’t meet up properly with the base of the 400D. This resulted in the camera simply not feeling right, plus it was smaller than my 300D!
Then I envisioned purchasing the 30D, but that thought quickly faded, as I’d be investing in old[er] technology. So I set my sights on the 40D.

Upon driving 90km to the store I ended up a happy camper. So how did it fare?

Body

Holding this puppy makes me feel like Kim Jong-il with his finger on the button. The finish of the body can be described like Vista – without the sarcasm – “Wow”. It is quite solid, and I have yet to drop it, hopefully I won’t be testing that feature.
The LCD is simply stunning, large [3.5"] and the LiveView is quite nice, if ever-so subdued and seemingly dull.
The buttons and their layout will be familiar to all previous Canon SLR users.

Lens

The kit lens is nice and bulky so it has a right balance with the body. The USM is very quick to focus, and the IS helps you get those photos you previously discarded due to being too blurry.
One gripe, and the main gripe I have with the lens is its ability to focus. I hope I just got a bad copy of this beast, but it simply cannot focus properly. I end up with images that are way too soft to be appreciated. At first I thought it was the camera, yet upon donning the 50mm 1.8 II and seeing the exceptional images it produced I simply decided to take the lens back, which I’ll be doing once the store opens up on Monday.
So far – that is it. There are too many features to mention that this camera contains, which is most likely more than an S-Class Mercedes.

Overall

Extremely happy with the camera, not so much with the kit lens.

UPDATE

I did a few test shots, to outline what I believe is a pretty bad copy of the 17-85, or perhaps as some have suggested the new focusing mechanism in the 40D playing up with a lens that can’t go f2.8..

Lens - 50mm 1.8 II

210
Focal Length: 50mm
Exposure: 1/160
FStop: f/2.2

211
Focal Length: 50mm
Exposure: 1/60
FStop: f/3.5

212
Focal Length: 50mm
Exposure: 1/50
FStop: f/4.5

213
Focal Length: 50mm
Exposure: 1/30
FStop: f/5.6

Lens 17-85 IS USM

NOTE: Check the focal length
217
Focal Length: 17mm
Exposure: 1/60
FStop: f/4

218
Focal Length: 17mm
Exposure: 1/30
FStop: f/5.6

219
Focal Length: 17mm
Exposure: 1/13
FStop: f/9

220
Focal Length: 35mm
Exposure: 1/50
FStop: f/5

221
Focal Length: 35mm
Exposure: 1/30
FStop: f/6.3

223
Focal Length: 53mm
Exposure: 1/40
FStop: f/5.6

224
Focal Length: 53mm
Exposure: 1/25
FStop: f/6.3

226
Focal Length: 85mm
Exposure: 1/25
FStop: f/5.6

227
Focal Length: 85mm
Exposure: 1/15
FStop: f/7.1


As you can see, the lens simply isn’t usable around 17mm, yet it does perform quite nicely at 35 and over. Understandably this isn’t L glass, but I don’t think it should be THIS soft. I will be returning the lens to Canon for re-calibration.

Google vs. World

August 6th, 2007

Google Logo
It is no secret that Google wants to be ‘the’ company of the millennium and beyond, especially with it [Google] courting medicine. Without a doubt that you will within 10 years see Google as the dominant force in ALL advertising, be it your fridge, washing machine, television and the soon to be supposedly unveiled GPhone.

Although what does this mean for the likes of Apple? Who just recently unveiled the much sought after iPhone. Will the company that lives and breathes innovation and the ‘betterment’ of your personal computer experience come under fire from those at Googleplex?

Google’s strategy is great, and I applaud its flawless execution. They design and develop a great search engine, and with the profits buy their way into each and every foreseeable industry - thus not limiting themselves to the cash-cow that is AdWords. With each acquisition they will ‘Googlify’/tweak it to the users. Where to from here?

The Romsturdamus Predictions:

  • Products
    • GPhone
    • GNav [incar navigation]
    • GOOS [Google Online OS - online/web]
  • At first it will be the iPhone, and the trampling of the market-share of Apple
  • It is always about the actual hardware design as it is about software; at the moment, the TomTom ‘package’ - is simply the best, software and units.
    • Either Google will partner up with TomTom (especially now that most of the maps provided to Google in Europe are owned by TomTom’s recent acquisition of TeleAtlas), or buy them out. Simply doesn’t make sense to have TomTom produce units with Google’s GNav software on it.
  • Last but not least, GOS - Google Online Operating System. Sooner or later this too will happen, and what will happen to the incumbents such as Apple and Microsoft?

Google Logo - Google Inc.

Globe - PixEmonkey

Lightroom 1.1 - No longer slow

July 28th, 2007

After I updated Lightroom to 1.1, I had mixed reaction. At first I was very pleased with the added features such as spraying meta tags onto photos. Although I was very unhappy with the fact that the update rendered my Lightroom, simply unworkable - it was way too slow.

  • The browsing of photos would stagger once you go from one end of the library to the other
  • Previewing of photos was nearly impossible at full resolution, as it would just sit the with the infamous ‘Loading’ bar at the bottom

I’m using this on my laptop [Core Duo T60 2500, with 1.5GB RAM] - and with nearly 5000 photos, Lightroom 1.0 screamed through any task. You’d imagine that 1.1 would be an improvement.

I was convinced it wasn’t only my problem, even after numerous posts on DPreview, Adobe’s Lightroom Forums - everyone who had a MUCH better machine to play with - reported no problem.

The good news is that there’s a light at the end of the tunnel and you can get your speed back.

Two methods [both covered]

  1. Optimize the catalog - doesn’t work for everyone, namely myself.
  2. Re-export your catalog, and let Lightroom rebuild

So here are the steps

  1. File -> Catalog Settings…
  2. Under the General tab - click ‘Relaunch and Optimize’ | for a lot of people, this will do the trick, otherwise continue
  3. After Lightroom opens back up:
    1. Under Library foldout on the left, select ‘All Photographs’, to make sure your whole library catalog is being exported.
    2. File -> Export as Catalog File Dialog
  4. Pick a new directory not far from where your current Lightroom library exists, this will save you time later on moving it.
  5. NOTE: When the dialog opens up, make sure you don’t have ‘Export negative files’ selected, otherwise depending on how many photos you have, it will take a VERY long time, plus it is completely unnecessary
    Lightroom export catalog
  6. Click ‘Save’
  7. Once it has finished exporting the library, the previews and is ‘done’, go and run the new library - you should notice a MUCH snappier response on all actions, and it is now as Lightroom 1.1 should have been.

Music Everywhere

July 25th, 2007

As with everything, it’s always about the amount of time and money you’re willing to put in, in order to get what you want.
I like music, and as someone that has a few computers around the house, coupled with a Vista Media Centre - I want to be able to have access to mood altering music throughout.

My music application of choice happens to be iTunes™. Understandably it isn’t everyone’s favourite, and I must admit - it does seem very sluggish on Windows™ compared to its OSX™ counterpart.

The point of this post is to setup streaming of music to iTunes™ utilising mt-daapd [aka Firefly], Ubuntu, VMWare and obviously the mp3’s themselves - hosted on a Windows™ share.

Many people will have a ’server’ of some sort, be it for the hundred of gigabytes of family photos and videos, a common repository for house mates to exchange files or simply in my case - all of the above.

I have a server that runs Windows™ 2003 Server. My laptop synchronizes with it every time I dock it, thus providing me with a cheap NAS-like solution for my photos, university lectures and assignments.

Also, since Internet radio is something else I like to dabble in, and my ISP providing me a nice list free from bandwidth charges - and ultimately wishing to purchase a Wi-Fi enabled radio streamer, I decided to enable streaming of music across my house.

You might be asking your self - why am I running a VMWare Server + Linux in order to just stream music held on a Windows™ share? Well there are alternatives, and apps such as Tangerine that will run quite happily on Windows™ itself and serve music - but I do not want to run anything that isn’t necessary on the server itself - I prefer to leave it to virtual machines, as it allows for a much quicker re-deployment, coupled with the fact that I need a few other services to run on the VM for the network.

So here’s a guide on how to get streaming mp3’s with the use of mt-daapd, linux and about 30 minutes of spare time.

I will use names for usernames and server configurations that I have used, change as needed.

On the Windows™ box:

  • Create a username “buntu” [assign a password]
  • Create a directory which will host the root of your music. So if it’s present in H:\Backup\Files\Personal\Music, then share and make sure you share Music, thus it will be accessible via \\quack\music [quack is the name of the server]
    • Make sure the security as well as the sharing settings allow for “buntu” to have ‘read-only’ access
  1. Download + Install VMware Server
  2. Download Ubuntu Desktop/Server [or a distro of your choice - I will only run through Ubuntu, as it's based on my farourite Debian, only prettier + more user friendly]
    • I recommend you download the *alternate* ISO, ubuntu-7.04-alternate-i386.iso as with VMWare server, you can get a “no screens found” error, and the alternate install will merely remove the GUI whilst installing Ubuntu.

If you’re creating the VM - 2 things.

  1. When you’re going through the ‘New Virtual Machine Wizard’ - make sure you select “Use Bridge Networking”, as that way you’re making it easier for your new virtual machine to have access to the current network and thus the network shares on another computer.

    Use Bridge Network - Screenshot

  2. Hard drive space allocation - if you’re going to be using this for something other than just streaming, and have other services in mind for this VM - such as perhaps a dedicated development environment, you might consider giving it more than the default 8Gb.

On with it.

Assign the ISO you download as the CD drive.

As I mentioned above,

Proceed through the menus and install Ubuntu, for most - just accept the defaults.

Installing Ubuntu - Screenshot

Optional:

In order to have the VM start when the host boots up, select the appropriate options after going to the VM Settings and under the Options tab - you will see - “Startup/Shutdown”, with the respective options being now open to you on the right hand side.

Then:

# apt-get install smbfs
# mkdir /music
# mount -t smbfs -o username=buntu //quack/music /music
# password:

  • The above should go through, if you have all the permissions set up correctly.
  • Now you have to make sure it is mounted on boot. Edit the /etc/fstab and append the following:

Please note the space between the source and the mount point

//quack/music /music cifs username=buntu,password=music,user 0 0

Then just a quick check:


# mount /music
# ls /music

Should return no errors, and you will now have /music mounted each boot.

Time to set up the streaming.


# apt-get install mt-daapd
# /etc/init.d/mt-daapd start

Now if you installed something with X, launch your browser of choice [firefox], and point to: http://localhost:3689 (Default username:password –> admin:mt-daapd)

or

alternatively modify the /etc/mt-daapd.conf manually

Here you are able to specify any parameters as well as monitor who’s leeching [scratch] listening to your music.

At the very least, I recommend you modify (under Configuration on the site):

  • Server Name [as per the file itself - 'the stuff that comes up in iTunes']
  • Admin password [used to log into the the site]
  • Music Folder, set it to ‘/music’
  • Hit ‘Save’

Now on the status page, hit ‘Start Scan’ - and you’ll see the little counter for ’served’ increase quite rapidly. Any iTunes™ instance on the network, will be able to see Quack under shared music.

ITunes Screenshot