Search
RSS & Email Feeds - The Easy Way To Keep Up To Date With The Blog
Please Support This Site and Podcast (Via Paypal):
Any amount.
$5USD a month. 
Me On Twitter

 

Tech Podcast Network
Monday
Sep292008

Photowalk 39 - 20 Minutes At Priddys Hard

ShellsI hadn't picked up my camera in two days, so simply had to get out and take some shots this afternoon. Knowing I didn't have long, I grabbed my bag and headed to Priddys Hard to see what I could get.






Shells Taken With Fujifilm S5700, Aperture Priority, Processed To HDR With 3 Images (Varying Shutter Speeds) +1 ev, 0ev, -1ev, 0ev: F5.6, ISO 100, Focal Length 6mm, Hand-Held
Shells


Sometimes I've just got to grab my camera and get out there and shoot - I don't mean around the house or in the garden, but somewhere with some fresh air, a salty breeze and some silence.

You may recognise this scene from the dawn set I did a couple of weeks ago - this one's taken in the early afternoon, but the tides in about the same place. If you compare the two, you may be able to work out the trick I played with the Dawn version...

Rusted Taken With Fujifilm S5700, Aperture Priority, F3.5, 1/200th, ISO 100, Focal Length 27mm, Hand-held
Rusted


There's a big, rusty metal tank on the waterline, and this is a shot looking down into it, showing the rust and sand sediment, given the usual square crop in Elements. I boosted colour and saturation with levels and hue adjustment layers, applied in the "overlay" blend mode.

Sea-Fill Taken With Fujifilm S5700, Aperture Priority, F5.6, 1/450th, ISO 100, Focal Length 6mm, Hand-held
Sea-Fill


I've gotten very lazy recently - I can't remember the last time I used my polariser or grad on this type of shot, let alone my tripod.... Promise to self - next time use them!

Bad Reception Taken With Fujifilm S5700, Aperture Priority, F5.6, 1/250th, ISO 100, Focal Length 40mm, Hand-held
Bad Reception


Another abstract - always a good bet when the light's not brilliant. Should have gone steeper with the angle me-thinks.

Nothing special on this Photowalk, but it was great to get out a grab a few shots at a moments notice - it must have taken me all of half an hour, including the walk there and back.

Cheers, Rob.
Monday
Sep292008

SCL Podcast 14 - Constable

SCL PodcastWhat has one of the best landscape painters the world has ever seen got to teach us about Photography? Quite a lot actually!

Subscribe on Itunes. (Will open Itunes, then you need to click on the "subscribe" button.) (Free)

Subscribe with other Podcatchers. (Google Reader, etc) (For Free)

Download / listen to the mp3. (Right-click then "save target as" / "save link as".) (Did I say it was free?)

Show notes:





Featured Posts:

How To Create A Free Photoblog at Blogger.

How To Customise Your Blogger or Blogspot Blog.

Photowalk 37 - Fort Brockhurst

Photowalk 38 - Gosport

Guest Post By Victor About Metering

John Constable - Landscape Master Artist - 1776-1837

http://en.wikipedia.org/wiki/John_Constable

http://www.tate.org.uk/britain/exhibitions/constable/rooms/1-markingout.htm

http://www.tate.org.uk/britain/exhibitions/constable/rooms/3-riverstour.htm

Technique challenges (No Time Limit):

No Sky Landscapes

Fill The Frame!

Dawn / Dusk shots

A Landscape Style Shot WIth Strong Foreground Interest

Remember to email me your photos if you'd like to me work on them for the Photo Workbench.

To contact me, just click on the link near the top of the page under the big picture.

Thanks for listening, see you on Flickr!

Join the Flickr Group!

Cheers, Rob.
Thursday
Sep252008

How To Change The Colours And Customise Your Blogger / Blogspot Blog

In a previous article we looked at how to create a free Blogger / Blogspot Photo Blog, but its a bit bland, so in this tutorial I'll show you how to change the colours, add a links bar, and a tag / labels list.





Default Theme On Left, Changed On Right.



Changing the Blog Themes Colours. When we created our Free Blogger / Blogspot Photo Blog, we used the Minima Stretch Theme - great for featuring Flickr Photos, but the white colour scheme is it a bit bland, so lets look at making something more dramatic.

First you need to go to your Blogger Home Page, sign in (or it may remember you), and click the layout link:



Now Click the "Fonts and Colour" link in the Layout Tab:



This next screen looks a bit complicated, but trust me, it's incredibly easy to use:


We can see preview of how our Blog will look at the bottom, and our colour options at the top. Start by clicking the "Shuffle blog colours" link a couple of times. Wow! If we like what we see, we can just hit the "save changes" button and we're done! If not, click the "Revert To Template Default" link, and our Blog will return to white. If you ever make any colour changes to the Blog, but then aren't happy and want to start again from scratch, just come back to this page and hit that link, and start again.

We 're going to specify what colours we want applied to the different parts of our blog - the background, text, links, titles, etc, and a good starting point is to have black for the background, white for the text and title text, and light grey for the links.

Start by selecting the "Page Background Colour" element on the left, then click a square with black in the middle. It's done! Have a look at the preview at the bottom of the screen. Cool!

Now slowly work your way down - remember, we want white text and light-grey links. If you feel really adventurous try changing the font. Isn't this easy?

Once your happy, click the "save changes" button and you're done. Click on the "view blog" link to check your handy-work. If you ever want to change anything, just return to the "Layout" tab, and click the "Fonts and colour" link, and you can start playing again, anytime.

Adding A Photo Links list and a "tags / labels" list. If you look on the right hand-side of this page, you'll see a whole list of great photography sites - its a great resource for everybody, and every Blog should have one, sometimes it's called a "Blog Roll". Lets add one to our Blogger / Blogspot Blog.

First, click on the "Page Elements" link in the "Layout" tab:



We're going to add our Photography links on the right hand side of our Blog, so click the "Add A Gadget" link on the right:



A new Window should open, and you just want to make sure you're in the "basics" tab, then scroll down and click on "Link List":



Another Window will open, and this is where we can start adding sites - don't panic, we don't have to add them all now, we can always come back, click the "edit" link next to our gadget and add more. For the time being, I'm going to add robnunnphoto.com to my link list:


First put the "Title" in. This is the tile for the list of links, so it'll stay the same once we've entered it.

Next click the "sorting" drop down box and change it to "alphabetical".

Now enter the URL (web address) of the site you want to link to. The easiest way to do this is to use your browser to navigate to the site and copy the URL from the address bar, then paste it in here.

Now write the "Site Name" in. This could be the URL of the site without the http://www. bit, or the real name if it has one..

Now click "add link". You'll notice that the new link appears - you can change it by clicking "edit". If you're done for now, click "save", if not, add some more links. When you're done click "save".

We should now have returned to the "Page Elements" screen, and you'll notice that our Photography Links Gadget has appeared:



Click "save", then "view blog" to have a look. This is too easy! Don't worry about where it is on the right - I'll show you how to move it up or down in a bit.

We're now going to add a "labels" list, so the visitors to our site can navigate to related articles we've written.

As before click on the "Add a Gadget" link on the right, and a new window should open.

Again, make sure you're in the "basics" tab and scroll around until you find the "labels" gadget, and click on it:



This dialogue box should appear:


If you want you could change the "Title" to something like "Categories" or "Subjects", I'm sticking with "labels" for now, and using the "Alphabetical" sorting option.

Click "Save", and we're done.

We probably don't want the "Photography Links" list at the top of the things on the right hand side of the screen, so to move it (or any of the gadgets) just click and hold in the darker box, then drag the gadget to where you want it in the stack:



Click "save" then "view Blog" to see what we've done.

You may be happy to stop here, or play around adding other gadgets to the side and bottom bar. Try and keep things simple and not too cluttered - it's very easy to go over the top - but I hope I've encouraged you to realise that editing the theme of your blog, and adding extras is incredibly quick and easy.

Whats next? Write more posts!

Cheers, Rob.
Wednesday
Sep242008

A Guest Post By Victor W69 About Metering

Per ardua ad astraI was having a chat with Victor about metering over Flickrmail, and thought it might be of interest to readers who want to understand more about exposure and light - Victor uses a separate ambient light meter with his digital camera - fascinating stuff.






Per ardua ad astra Taken With Fujifilm S5700, Aperture Priority, F3.5, 1/800th, ISO 64, Focal Length 31mm, Hand-held
Per ardua ad astra


The conversation started when Victor commented on one of my pics and mentioned using a separate light meter, I had heard of this with film cameras but was fascinated to learn about how you could use one with Digital.

Here's what Victor had to say:

Hi Rob,
I read through your exposure techniques you were using again on your blog and I must say I'm pretty impressed.
Your knowledge of exposure range that your camera is capable of seems to have been gained admirably well. I noticed that you adjust for different images depending on the overall lighting conditions, the subject matter and the importance of the subjects contents. You also have the 'pre-visualisation' techniques required to 'know' what capabilities will be present to you post-processing.
Don't think I could honestly give you any pointers as you seem to have a better understanding of this than most people I know!

The biggest issue I have had with digital over film is the limited dynamic range. The 5700 has at best a 5 to 5.5 stop range, whereas I've been used to a 7 to 9 stop range on black and white film. There again all my clever 'expose for shadows, develop for highlights' film techniques was to produce the typical 'S' curve so that I could print the damn things on paper with a 5-6 stop range!
So I too had to learn new techniques to overcome this, until I realised I wasn't capturing a negative.

There was an old photographic expression I use, 'When is black cat not a black cat?'. The answer is 'When you photograph it'. If it's on a fence with a bright sky as the background, your cameras direct metering will expose for the sky leaving the cat as a silhouette, (underexposed). If the cat is sat in the shade the camera reads the shadow and now the cat can be picked out 'more grey', (overexposed). If the cat is sat on green grass, (in black and white this is 'middle' grey the camera will give a 'middle' exposure. So although the cat is black it's level of black will change.
That's more correct for 'auto' modes, (including semi-auto, shutter and aperture priority), because of the cameras 'direct' reading method.
So your method of adjusting using the cameras 'lightmeter' reading and checking the histogram is spot on!

Your objectiveness is what separates you from the crowd, you know when to adjust to make silhouettes a 'feature' and you already understand 'blown' highlights cannot be saved post processing, so you already 'adjust' the histogram before it's produced. Technical excellence!

Unfortunately, whatever exposure reading method you use takes time. Fine for a 'well thought out, tripod supported, spot-meter read, all the time in the world shot', but not great for 'grab' shots.
Most of my shots are 'grab' shots, typical family/friends snapshots, (I never upload them, no matter how good, 'personal only shots'). I know they won't stand there whilst I measure every bit of available light around and you lose the spontaneity!

This is where I use my separate light meter - I use an incident light measurement so that I know how much light is available. (Whether this be the sky, light through a window or household lighting.) Then use this as my 'base exposure'. Experience tells me how many stops up or down I need for the capture, (is my subject in front of the light or lit by it?), or for adjusting the shutter speed in relation to the aperture I've selected. That way I've already set the camera up, (and the initial reading only takes a second or two), and I 'grab' as many shots as I like without worrying 'will it be alright?'.
If I don't have my lightmeter, but we're outside, I point the camera at that lovely grass I'm stood on. (From earlier - 'middle grey'!), and use that as my 'base exposure'.

This has always stood me good ground for all my film years. The only thing from digital I had to work around was the limited dynamic range. All this gives me my middle exposure, my experience had to grow in as far as would the highlights 'blow' and will the shadow detail be visible. That's where the pre-visualisation of post-processing had to be learned. Also, 'middle' exposures showed up another trait of digital - colour saturation, the colours just come out too flat. Fuji to the rescue - Finepix Chrome!

Does this sound familiar?

I know I could've given you a simple answer Rob, 'you're already doing it', but I hope the explanation helps.

You know when you've been doing photography for long enough - you can pretty much 'guesstimate' the exposure without a lightmeter!!

Best regards,

Victor

What a great post - thanks for the comments Victor, cleared up a few things for me, and I think I'll be looking out for a light-meter at the car boot!

Thanks again, Rob.
Wednesday
Sep242008

Epson Print Academy On Tour In The USA

Just got an email from Andrew at Epson announcing the new Epson Print Academy Tour - for all of you Stateside who fancy improving your Digital Photography Skills to make prints in both color and B&W.

Epson run two "Tracks" - the first for amateurs and semi-pros, and the second for Pros and Imaging Professionals who want to learn advanced work-flow techniques.

The tour kicks off in Atlanta in November, visiting 15 cities throughout North America. If you fancy checking out what's on offer, and seeing the prices, hop on over to the Epson Print Academy Site.

Thanks, Rob.