Tuesday, 4 August 2009

Pre-shutter Checklist

I'd like to give my thoughts on a pre-shutter checklist.

What am I talking about? These are the things you probably want to do before you click the shutter on your camera in order to make a somewhat decent photograph.

In no particular order:

Previsualise, meaning have an idea of what your end photograph will look like. What are you trying to portray - the subject, the feeling, the mood, the surroundings, the ambiance, the art...

Look at the scene. Identify your subject. Is there anything to distract from the subject, like a lamp post coming out of his head? Are all the elements of the subject being captured, like his feet if it is a full body shot. (Where are the appropriate points to cut a portrait? Maybe that will be another post...) Is there foreground / background? Are they in or out of focus? What's happening in the corners of the shot? You know most camera viewfinders only show around 95% so don't forget to check the bits around the edges of what you through the viewfinder.

Which mode will you use? Av, Tv, Manual? For landscapes and portraits aperture (actually depth of field) control is most important. For big zooms (200mm-plus) and speed-related photographs (like Spitfires, tennis balls, and kids on the swing), controlling shutter speed is paramount.

Is the ISO setting appropriate? Lower is obviously better, but sometimes you have to use a higher number to get the shot.

What f-stop will you use? Low numbers for shallow depth of field and big numbers to get as much as possible in focus. Usually safest to stick to F8 to f11 if unsure.

What shutter speed? In particular if using a zoom lens, the speed should be at least around 1/ to prevent blurry photos. (eg: if zoomed to 200mm, then shutter speed should be - minimum - 1/200th.) Of course there are exceptions to this rule, but be aware of if. Fast moving objects need faster shutter. Or, if you're panning, maybe much slower. The speed of the subject often determines the speed you use. (Hmmm - this sounds like another future post.)

Part of the scene really, but deserving its own paragraph, is light. What type of light do you have? Were will it be in relation to your subject? Can you change it? Is it changing? Do you need to compensate your camera settings?

In summary:
- know what you want
- the scene, including light and 'unwanteds'
- ISO
- shutter speed
- f-stop
- click!

So, before you press the shutter for make a photograph, you need to have considered at least all of the above. This is just a very brief overview of the items to consider before clicking. Sometimes you'll ignore some. Sometimes you'll pay extra attention to one particular item.

What will you photograph?

Tuesday, 14 July 2009

Some Web Services I Use

There seem to be more and more of these "web two point oh" type sites out there. I never got into MySpace, and YouTube has limited use to me (as a content provider), but here are a few of the other online services I subscribe to.

The Google Empire. I've recently moved my primary email from a hosted solution in the USA to Google Apps : Google mail, caleandar, docs etc just makes sense and cents. (The other place was cost me $16pm.)

While we're in G-land:
and of course


Keep track of your business network on http://www.linkedin.com/.

http://twitter.com/ seems to be all the rage in some circles. I signed up ages ago, but with no-one to follow, no-one to follow me, and the need to be online to tell the world every time I pick my nose, it hasn't been much of a winner with me.

I tried http://posterous.com/ for a while too, but still no traction with me, although I do like it more than Twitter.

http://www.dailymugshot.com/ is a new one I found today. Sounds cool, and I'll give it a try.

A new website that's only gone live recently is http://gdgt.com/. Yep, gadgets!

The only place I keep bookmarks is on http://delicious.com/. There's no point keeping them on a local machine - I have 3 computers at home, 2 or more at work...

I haven't moved yet, but I'm very seriously thinking about creating a new website in www.SquareSpace.com. It offers stuff way beyond anything I've seen before in this domain -and remember I've written a couple of CMSs!

While Picasa is the place for the bulk of my photos, http://www.flickr.com/ has its uses too.

All of the above services are free, and I have accounts and use them - some more frequently than others. The only exception is SquareSpace. It's not free, and I only have a demo account at the moment. But it is so good I had to mention it!

But if there were to be only one that I could recommend it would be back to the Google Universe: http://www.google.com/reader/ For me this is the best, easiest way to read the headlines off 24 different sites every day. If more of you were signed up to it, I'd share all the intersting articles directly with you too.








Thursday, 9 July 2009

A Few Good Books

I won't ramble on about the virtues of books. I'm sure we've all seen the movie of Fahrenheit 451.

Here are a few photography related books I can recommend:

The Digital Photography Book: The Step-by-step Secrets for How to Make Your Photos Look Like the Pros'!

The Digital Photography Book Volume 2: The Step-by-Step Secrets for How to Make Your Photos Look Like the Pros!

Scott Kelby just tells it like it is. As he says a few times in the books, there's no technical stuff just "if ya want to shoot that, try these settings...". He adds a bit of corny humour too, so it lightens the read. There is a Volume 3 coming out soon too:

The Digital Photography Book: v. 3

This book goes more into the technical aspects of photography without getting too bogged down in it:

Understanding Exposure: How to Shoot Great Photographs with a Film or Digital Camera

In a way this may be considered more of a coffee table book, but there are many valuable tips. #1 tip for me is not to be shy to get down low to find an unusual angle. It's a much 'softer' book than the previous one, but then creativity is a soft-skill:

Learning to See Creatively

Of course there are libraries-full more books on the subject. The above are the one's I've read. Here are a few more popular ones that are on my list. (Hint hint, if you'd like to buy them for me... ;-)

Tuesday, 2 June 2009

Now the good bit – programs I use for photography post processing

Photo Time Stamp
Instead of IMG_00034.JPG have all your photos named with the date and time you took the picture.  Stamp will rename all your photos in a folder based on the EXIF time.  Nowadays I use the Canon software to do this directly on download, but if you have a ton of old pics then this will rename them for you.
Get it here:

Photomatix Basic HDR
Make HDR images.  The Basic edition is free, and does a good enough job.  If you’re going to use it, read the tutorials.
Get it here:
http://www.hdrsoft.com/download.html  (scroll down to the Basic edition)

Picasa
Organise and edit your photos, then upload them to a free album hosted by Google.  You’ve seen Picasa already, and if you aren’t managing your photos here already, then I can only assume you’re using something more heavy-weight.
Get it here:

Resizer
Batch resize all the images in a folder.  Sure you could possibly use the Resizer PowerToy from MS, but this one has more options and doesn’t need to be installed, so you can run it from your USB flash drive.
Get it here:

Saturday, 30 May 2009

Tools and Utilities I use

BgInfo
BgInfo writes up all the specs and configs of your computer and publishes it as your background on your desktop.  Why, you may ask.  Well if you have multiple computers, knowing the IP address and other core info at a glance really helps.  As I found out recently you can even use a bit of script to get things like the computers serial number out of the BIOS.  If you’re really good you could get this to run every time you boot your computer(s) so it is always up to date.
Get it here:

ImgBurn
ImgBurn will write an image file (like an .iso) to a CD or DVD.  It’s a very lightweight and focused little program, so you don’t have to run AShampoo every time.  I think you can get it to build the .iso file from your choice of data files too, so it could be more powerful than what I’ve used it for.
Get it here:

SIW
You want to know everything about your computer?  Sysinfo not good enough.  SIW – System Information for Windows – will tell all.  Even stuff you don’t want to know.
Get it here:

SysInternals
If you need hardcore computing tools, then look no further than SysInternals.  I’m not going to list them all.  SysInternals used to be a handful of little tools, but since they have been bought out by MS I see there are about 70!  You can do things like see hierarchy of processes, and bytes on disks, and defrag your pagefile, and kill processes, and.... scary stuff.  You need to know this exists, because one day you might need it.  Er, BgInfo is actually one of the SysInternals suite, but it’s special and the one I use regularly.
Get them here:

Taskbar Shuffle
Move your programs around on your taskbar with Taskbar Shuffle.  You want Outlook first, then your browser, then any explorer windows, then any documents.  But if you just open these programs, they will be on your taskbar in the order you opened them.  Open as you like, then reorder with Taskbar Shuffle.
Get it here:

WinDirStat
Windows Directory Statistics – find out exactly which folders are taking up space on your computer.   WinDirStat will tell you how much space each folder is taking up, and makes nice colourful blocks of every file / folder.
Get it here:
http://windirstat.info/  (about halfway down the page)

XP PowerToys
The PowerToys are little programs the Windows developers released after XP as little add-ins.  There are more than a few of them, and it probably warrants it own separate post.  I’m only going to tell you about a few of them though.  Synctoy : sync folders.  Useful for backups to your USB drive.  TweakUI : change some of the Windows UI features.  Image Resizer : right-click a jpg to resize it before emailing, for example.  Very quick and easy. 
Get them here:


Friday, 29 May 2009

Programs I use for computer security

AVG Antivirus
AVG started out as a reasonable competitor to Norton Antivirus and the others back in the 90’s, and it was free.  Then they monetised.  You really had to hunt to find their free edition.  Nowadays, I don’t think the free edition is even on their main website.  When you do find it (at the link below), they will really try punt their paid-for offerings, so read the screen and make sure you get the free one.  The only difference is when you get their updates.  Unless you are surfing dodgy websites all day as part of your job, you’ll be fine with this free edition.  Personally, I turn off the daily scan of the computer and rather let it protect the perimeter.  
Get it here:

TrueCrypt
Some files you need to encrypt.  Files that contain your bank details or passwords for example.  What?  You don’t write this stuff down?  You’re getting geriatric you know.  You’re going to forget...
TrueCrypt comes very highly recommended, and is about as secure as you can get.  It’s not hard to use and there is good documentation.  You can install it, but it will also run standalone, so it will fit nicely on your USB flash drive.
Get it here:

ZoneAlarm
I admit I’ve resorted to Windows firewall, but if I was in an environment where I wanted something more secure or where I could have more control, then ZoneAlarm would be my choice of personal firewall.  This type of firewall runs on your computer and is more focused on outgoing nasties than perhaps incoming ones, since you’re probably behind a firewall on your router anyway.  Usually with ZoneAlarm. You install the trial of the full package, and then when the free bit expires, it downgrades itself to a basic firewall, which is all you need most of the time anyway.
Get it here:

SpyBot and AdAware
If your computer is running like a lame pig in monsoon season, you’ve probably got spyware hogging you down.  I suggest running both of the suggested programs here, as one will not cover all bases.  It’s been a while since I’ve used these, so I’m not sure about their latest versions.
Get them here:


Wednesday, 27 May 2009

Programs and tools I use for Media

Audacity
Audacity is PhotoShop for audio – you can manage and manipulate audio files.  If you need to save in MP3 format you need to add another little module called LAME, but it’s not difficult, and the Audacity program itself is as good as you’ll need.
Get it here:

KLite Codecs
Codecs are the “translators” of the various media file formats – MP3, AVI, MPEG, Quicktime, etc, and there are tons of different format and sub-formats.  Windows doesn’t always ship with all the codecs needed for you to play all the video and audio media that out there today, so you install the KLite Codec MegaPack and get it over and done with.  KLite also nicely enables the old Windows Media Player (v8 I think) without all the frills for you playback pleasure.  It’s much simpler to use than the heavy current versions.
Get it here:
http://www.codecguide.com/download_kl.htm  (get the “Full” or “Mega” editions to cover all your bases.)

VideoLan
AKA VLC, VideoLan is a media player that can also stream media.  I first encountered it one day when I realised I wanted to watch a DVD on Computer A, but Computer A didn’t have a DVD drive.  So I installed VLC on Computer A and Computer B and not much later, Computer B was pushing the movie over the network to Computer A and I was sipping my beer.  Regarding DVD playback, you can also get quite specific as to which track on the DVD you want to play.
Get it here:

Tuesday, 26 May 2009

Internet software I use

FileZilla
Sometimes you need to set up an FTP server to transfer a few files to a buddy.  FileZilla is an opensource FTP server which seems quite solid and feature-rich.  They have an FTP client too.  Personally I wouldn’t leave an FTP server running – just set it up when you need it then turn it off again.
Get it here:

Firefox Portable
Sometimes you need a browser on a foreign computer that you can have full control of.  Here’s FireFox Portable which you can run from your USB flash drive, assuming you have permissions on the machine to execute such programs.
Get it here:

Google Chrome
Last year Google released their own browser and I started using it from day one.  I much prefer it to IE (although I still use IE for work stuff), and FF makes me barf.  It’s quick and it has some neat features that IE8 only now seems to be implementing.
Get it here:
http://www.google.co.uk/chrome

Skype
Does Skype need any introduction?
Get it here:

uTorrent
Shhh – we’re not supposed to do filesharing.  Anyway, if you need to get a torrent, then uTorrent is a great little – as in small footprint – tool to do just that.  You can throttle the bandwidth it uses and schedule times etc.  
Get it here:


Thursday, 21 May 2009

Free software I use: Applications Part II

Last post I started a list of the programs I use.  Here’s the next instalment.

Applications Part II

OpenOffice
Don’t feel like paying for Microsoft Office, then OpenOffice is the answer.  It has all the features on MS-Office, but free.  Ok, it doesn’t have Outlook, but if you’re such a freetard you use gmail anyway.  OpenOffice can read MS-Office files, and when you set it up, make sure you set the option to always save as MS-Office .doc or .xls otherwise your files will be in their format, and they just confuses things.  I’ve used OO quite comfortably for years on my home computers.  It competes well with the heavyweight.
Get it here:

JRuler
Sometimes you need to know how many pixels something is on your screen.  JRuler does that.    There is an install program, but I think you can just run the jruler.exe without installing, which means you can put it on your USB flash drive.
Get it here:

PrintScreen
Bit more advanced than hitting PrntScrn on button and pasting into Paint.  If you have this PrintScreen program loaded, it will give you options like where and how to save the capture, and so on.
Get it here:

SharePod
Don’t like iTunes?  SharePod will read and write to your iPod.   It might not replace iTunes for their Shop and ripping functions, but if you just want to move files (like podcasts or audiobooks) to and from your iPod, then this does the trick.
Get it here:

Thunderbird
If you’re not using MS-Office, and you want an email client something like Outlook then Thunderbird from the makers of FireFox might be the answer.  It’s probably the best, free non-Outlook email client available for Windows, but it doesn’t come close to Outlook in ruggedness or breadth or features.  Still, it works and there are various plugins for it.  I’ve only recently semi-gone back to Outlook.
Get it here:

WeatherWatcher
Want to know the weather for the next for days, or hours.  You could look on the BBC website, but this app sits in your systray and is perhaps a little more feature rich.  Get Current, Hourly, or Daily weather in just about any spot on earth.  Also will display metrological maps – you can even set it to update the map directly on your desktop background.  Automatically gets weather updates form the web (weather.com or theweatherchannel I think) every x-minutes.  Don’t get WeatherWatcher LIVE though – just get the standard edition.  Compare WW against BBC – if they are wildly different, take your wellies!
Get it here:

Next time – Internet: programs to use on the “Information Super-Highway”

Wednesday, 20 May 2009

Mostly freeware programs I use, which you might find useful too

Over the years I’ve used several programs to do things Windows doesn’t do, or doesn’t do well.  I’m a scrooge, so I’ve always looked for the cheapest, um, free option.   Some I use frequently, other’s less so, and there will probably be one or two I don’t use anymore but would still recommend.

I’ve put them into categories otherwise this could be a very long post.  The categories are: Applications, Drivers, Internet, Media, Photo, Security and Tools.  For each program, I’ll describe it briefly, and point you to where you can get it, as best I know.

Without much more ado...

Applications – Part I

Ashampoo Burning Studio
Software suite to burn CDs and DVDs.  It does it all, as good as Nero or similar, but it’s free.   I think I originally got it off a computer magazine cover disk. You do get adverts and a bit of spam, but that’s controllable.  It will burn or rip anything – audio CDs, ISOs... as you like.  The free version, is a version or two behind the retail one, but I’m not bothered about that.  I burn so few disks, I just want something quick and easy to use.
Find out more here:
http://www.ashampoo.com 
Or get it here:
http://download.cnet.com/Ashampoo-Burning-Studio-Free/3000-2646_4-10776287.html

Convert
Convert just about any measurement.  Density (ounce per gallon to milligram per cubic metre).  Distance (miles to centimetres). Energy (gigajoule to BTU).  Flow.  Force.  Light.  Mass.  Power.  Acceleration.  Amount of Substance.  Angle.  Area.  Computer (Exabytes to nibbles).  Concentration (moles).  Pressure.  Speed.  Temperature.  Time.  Torque.  Volume.
There is no install process.  It’s just a little .exe file, so you could keep this on your USB flash drive and run it anywhere when you need to know how many litres there are to a bushel.  (35.23907!)
Get it here:
http://www.joshmadison.com/software 

Foxit PDF Reader
There was a time when Adobe Reader just got too big and was painfully slow.  Foxit PDF Reader was the answer.  I’m not sure if it’s still the answer, but it’s worth keeping in mind.
Get it here:
http://www.foxitsoftware.com/pdf/reader/

FreeMind
Draw mind maps quickly and easily.  This is a small, Java based program that allows you to enter your thoughts on a mind map.  You’ll need the Java runtime installed, but look in their Wiki / Asked Questions / Installation section how to do that if you don’t already know.
Find out more here:
http://freemind.sourceforge.net/wiki/index.php/Main_Page
Get it here:
http://freemind.sourceforge.net/wiki/index.php/Download  (look in the list for “Windows Installer Max”)

GIMP
GIMP is an image manipulation program, very much like PhotoShop.  Except it’s built on free-ness.  It does pretty much all that PhotoShop does, although it’s slower and some things need workarounds.  But GIMP is free, and PhotoShop costs hundreds of pounds.  It will probably do everything you need to do quite comfortably.  It also needs Java runtime.
Find out more here:
http://www.gimp.org/
Get it here:
http://www.gimp.org/downloads/  (you don’t want the source – just the Windows installer)

Juice
If you listen to podcasts, but don’t have an iPod – or don’t like iTunes – then Juice will download and manage your Podcasts for you.  Once it’s set up to download, it just carries on in the background.  When you want your podcasts, just go get them from the download folder.  Easy.  No heavy overhead of iTunes.
Get it here:
http://juicereceiver.sourceforge.net/

Notepad2
If you do a bit of lightweight programming, or perhaps use Notepad more frequently than most, then Notepad2 might be for you.  It runs as a standalone program, so no installation necessary.  Put it on your USB flash drive.  It has far more editing functions than you could imagine.  And it shows line numbers, which is probably the most useful feature to me.
Get it here:
http://www.flos-freeware.ch/notepad2.html

(edit: Sorry about the links not working.  Don't know what happened there.)

Friday, 28 November 2008

Review: Touch Diamond

The Touch Diamond is a mobile phone that’s more than just a phone. I’ve had one since Sept 08, and here are my views on it.

The phone is made by HTC – you’ve never heard of them, but they do make some pretty special devices, and often their products are rebranded. For example, my phone is sold by O2, and is called the O2 Xda Ignito.

If Ignito is a compression of ‘incognito’, then it’s probably not a bad name for the phone as at a glance it does not look particularly glamour-boy. It’s a small phone, with similar dimensions to my old S-E K810i. Maybe a bit wider, but thinner. It’s not the monster size of an iPhone. It finished in black – rubbery, non-slip matt on the rear, glossy on the screen side. The dimensions are good for me. It discretely fits in any pocket, even with its protective leather sleeve. (I do use the sleeve whenever there is a chance I’ll put the phone in a pocket with anything sharp that might scratch it. It is hardy – it won’t scratch easy – but I want to look after my toys.

The big plus to this device is Windows Mobile: apps galore. Full internet over 3G or wireless. It comes with Opera as it’s "main" browser, but IE is installed too. I’m not going to list and discuss all the installed apps; just the ones that get me by.

My phone, going back a couple of generations, has also been my alarm clock. One thing the Touch Diamond does incredibly poorly is alarms. Ok, blame Windows Mobile I guess. The out-the-box alarm app will only play .wav files (who still uses wavs?) and doesn’t have a snooze. Fortunately there are many developers out there willing to tinker up all sorts of applications. I found one, pTravelAlarm, which does the job perfectly. It wasn’t free, but for the $10 I wasn’t going to quibble. (Strange how there is so much free software Windows proper, but very little for mobile devices.)

Another app I use frequently is the Weather. This is a pretty built in gizmo that fetches the 5-day forecast for 10 configurable cities using 3G or wireless. It’s cute, and accurate enough. For more granular met-reps, I’ve downloaded and installed the WinMo version of Weather Watcher, which I’ve used on my other computers for a long while.

An honourable mention for apps is the Google Maps application. The cool thing about it is that it automatically locates you based on your range to the cellular mast.

Let me now go on moaning about all the things I don’t like about the Touch Diamond.

I’m not sure the cellular signal is the best you get amongst phones. It seems to drop out a lot, but then maybe that is just the usual (dodgy) locations I tend to use my phone.

The software is slow. A lot of the time you can’t be sure a button has been pressed. Have I actually hung up a call? It might sound like it, but the screen hasn’t updated yet. Likewise, if too many apps are running in the background it seems to grind to a halt quite quickly. The phone functions in particular should take priority over other software running. One would think…

Use it a bit – phone or apps – and it starts to get rather warm. Not sizzling, but toastier than a normal sort of mobile phone.

The address book / contacts list is a bit fiddly to use. You can’t look up a contact in a hurry. In fact, this is not a phone that can be used while walking / driving / pretending to listen to someone else. You need to concentrate and be very accurate with pressing often tiny buttons on the screen.

The ringtone and vibrate seem to be mutually exclusive. Bit of a nuisance for me as I tend to keep the phone in a trouser pocket ,and if out and about, I don’t hear it ring. But I don’t want to have to remember to take it off vibe when I take it out of my pocket, and back on when …. You get the picture.

The camera is rubbish. The auto-whitebalance doesn’t seem to work. The shutter lag very slow, and unpredictable. My S-E had a flash which helped. No such luxury here.

There is no direct headphone jack – you need to use the supplied mic/headset attachment, but at least you can plug in any headphones.

The battery will last two days, and I’ve proved it. However, I was in the middle of a call when it died without any warning whatsoever. A little beep at 10% would have been nice.

When you’re on a call, with the phone to your ear, you run the risk of touching the on screen buttons. A little proximity sensor would prevent me from putting people on hold accidentally.

Now for some good features.

The round button at the bottom is a 5-way rocker, and it also seems to operate like an iPod’s wheel in some instances. I’ve only found this feature to work in the browser to increase/decrease font size. Would be cool to twirl instead of clicking to scroll. But then to scroll on most screens, you just have to swipe a finger across the screen. It doesn’t work too well for me sometimes though – the finger pressure needs to be 100% right, and see my rant about software speed. If the phone is running slowly, and you’ve got a long way to scroll, use the rocker or you will end up selecting something instead of scrolling over it.

Connectivity. Having wireless and 3G is pretty useful. I was in a bar the other week, and the landlord was kind enough to dish out his wireless password. Needless to say I was able to Google every topic of conversation.

Overall, the Touch Diamond is a fair all-rounder device that fits neatly in any pocket. It’s far more than a phone and does a lot of nifty stuff, but in my opinion, it doesn’t do anything particularly well. There’s nothing exceptional about the Touch Diamond. It is definitely a *cool* device, but nothing about it really stands out.

I will continue to use it through the rest of my contract – that’ll probably be early 2010 – but I do long for the ability to press a tactile button and *know* that I have definitely just answered an incoming call.

Friday, 21 November 2008