Great tutorials for the newbie web designer

Quackit teaches beginners how to create websites. They start off slowly, teaching you the basics such as HTML and CSS. Then they introduce you to more advanced topics so that you can add more features to your website.

It is similar to my own site, but has many more tutorials on css coding, xml, and

  • JavaScript Tutorial
    Learn how to add functionality and interactivity to your web pages.
  • ColdFusion Tutorial
    ColdFusion is a server-side programming/scripting environment used to build dynamic websites.
  • PHP Tutorial
    This PHP Tutorial demonstrates just how easy it is to create dynamic websites using PHP.
  • VBScript Tutorial
    This tutorial teaches you VBScript from the ground up – starting with the basics.

Database

  • Database Tutorial
    Learn the fundamentals of databases and database management systems.
  • SQL Tutorial
    Covers everything you need to know to get started in database programming using SQL.
  • SQL Server Tutorial
    Provides an overview of SQL Server – Microsoft’s enterprise database management system.
  • Microsoft Access Tutorial
    Use Microsoft Access to perform many typical database tasks such as creating databases, tables, queries, and more.
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Jenny Campbell's photographic journey

Jenny Campbell’s photographic journey

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New DSLR camera

I registered with the Sydney based photo art site. Then I went through every photo I’d taken with my digital camera except those I’d lost. I lost all of my American shots, damn it. I’ve now backed up all my other photos on a flash drive. You should take note of a posting I did about storing photos online. You can add Ph.Art to that list now as you can upload to a private gallery there.

Then I submitted a few photos. So far, one has been declined because of its subject matter and one has been accepted. You can see my photos  at  PhotoArt here.  Hopefully, by the time you click on that link, more photos will have been selected.

my new canon dslr

Then after much research, I bought a DSLR  from an online site. It is a Canon DSLR (EOS 1000D) for under $1000. Some of the best and most expensive compact digitals were as expensive, so I think I got a good deal. Can’t wait to use it. I’ll need to get out of Melbourne soon.

I love the fact that this new site where you can sell photos is Australian. It just feels better, as many of the photos you see are of Australia. Many of the ones I submitted were of a Tasmanian trip I did a few years ago. You cannot fail to take a good photo in Tasmania.

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Why are my photos darker after I print them?

computer screenIt depends what you have done or not done as to why your prints are darker.  If you have an LCD computer screen, they will be.  All LCD screens have brightness defaults which are too bright. So you can wind down the brightness by 50% to improve quality. Then you have to calibrate the colour. The old CRT screens can be calibrated by adjusting the brightness and contrast.

You can also fix this problem by editing in Photoshop.

To determine if your screen is too bright, hold a blank white sheet of printer paper next to a white document in Photoshop. It should match in brightness and colour. If not, increase room lighting or reduce brightness of screen.

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Some digital camera terms explained

When I first bought a digital camera, there were only point and shoot types and the mega pixels were much fewer. Mine had only 3.1 and my son now has a mobile phone with 6 mega pixels. So, my camera (with fewer megapixels than the one below) is virtually useless and next I would definitely buy an SLR digital camera.

canon power shot camera

I used to upload some of my photos to the stock sites, like dreamstime, but the size of a photo taken with my camera is now quite small compared with the cameras with more mega pixels.  Dreamstime would specify that we should get rid of noise before uploading. I had no idea what noise was.

NOISE in a digital image has nothing to do with audio.  A digital camera emits photo receptors which are interpreted as black or randomly coloured dots. SLR digital cameras with a medium amount of mega pixels   have less noise than the smaller compact digital camera. But there is still noise. The makers therefore build in “noise reduction”. However noise reduction blurs fine detail. So the best digital camera is the SLR digital camera with a medium amount of mega pixels.

I’ve talked of mega pixels. A pixel is a tiny dot, thousands of which, make up an image. Now one would think that the more mega pixels the camera has , the better, but not so. My brother did research on this before he upgraded. The more mega pixels you have, the more NOISE.

ISO has always been a standard for cameras. In the old cameras before the digital, ISO settings were narrow, from about 50 to 400, 800.  With the new digital camera the ISO can be set to between 50 to 6500. But using a higher ISO can also mean more noise. The ISO determines the speed of the shot you can take: for moving objects you would have a higher ISO and still shots would have a much lower ISO.

More terms expained soon…

Yet another free graphic program

Ai Picture Explorer (AiPICX) is a graphics application that views, edits, enhances, manages and organizes photos — plays multimedia too. It empowers digital photo enthusiasts with advanced batch image processing and conversion capabilities. Included is a Batch UnZipper which extracts multiple ZIPs. Integrated batch rename, move and delete functions seamlessly integrate with its Slide Album to help collectors review organize and delete image collections. Content providers (and collectors) can create thumbnailed HTML catalogs for DVD/CD media or simply track contents of removable media with contact sheets or comments and 3D navigation buttons. Novices will appreciate our Web Pages for Dummies wizard.

For Windows

Everything the web designer needs

I came across a web site which performs a similar function to my own but lists so many more things. It’s a simple site design with links under categories such as web design, web site maintenance, tutorials, css generators, colours, affiliates, web site validation and much much more.

It’s called agency tool

Great site even though it is in competition to mine.

Google Street View launched in Australia

Last night’s talk back radio was all about whether or not Google’s Street View was breaking privacy laws. Most of the callers found the ability for others to look at their house as an invasion of their privacy and a boost for burglars. They said that anyone could now look at their house on the net in order to case the joint in preparation to burgle it. They also wondered what the whole point of the exercise had been.

Someone who had just come back from San Francisco (where Google Site View has been in operation for some time), said it was a boon to his travelling experience. He could look up where he wanted to go, check how to get there, have a look at some landmarks and organise his own trip round San Francisco without ever asking someone how to get somewhere. He felt more in control being able to do this.

I have looked up my place and yes you can see my house and move 360 degrees around and move via the arrows through the streets seeing every house. My car was outside at the time of the photo and because of a few indicators I could work out when the photos were taken by Google. Some months ago. My registration number was blurred and any people’s faces are blurred, but this doesn’t really protect my car or those people because they could still be recognised.

George Orwell and 1984 or just a static and old picture that anyone who goes past my house right now can see anyway if they wished?

I tended to agree with the talk back callers last night in that it was an invasion of my privacy, but after looking at my own house, I decided it wasn’t. I thought too that it had many uses. Real estate searches and tourism were obviously two of them. Being able to map out how to get from one place to another is another.

Having a look at some old places I’ve lived and checking them out now? I could do that within an hour anyway by driving around a couple of suburbs.

Google did pass Privacy laws in this country before it began the process. What those privacy laws don’t cover though is the advent of the internet. I can see many worse invasions of privacy that the internet can be used for. Showing a picture or video of other people taken with a mobile phone or Cyber bullying.

The most frightening use of Google Street View is the possibility of a terrorist attack. But I really don’t think home grown terrorists would use Google View to go about their business. I think they’d know their targets. Similarly overseas terrorists would not really be using Google street view to plan attacks. Our houses are not really their targets. Crowded places are or embassies and they know where they are already.

Australian law should be reviewed as far as privacy goes with the potential privacy invasions the internet can now cause to people. But my house isn’t a concern to me. Don’t you already have security if you are concerned about burglaries? Don’t you have insurance? My credit card details and my actual address would be something I would never publish. But you can’t look up my house now can you, because I don’t say where I live anywhere on any of my public blogs, web sites, Face book or whatever else.

Domestic tourism is also a benefit. The old country drive is a thing of the past. But now I can go see (in very low resolution), places that I might have gone in the past. I don’t even have to get out of the car!

What do you think?

What makes a good photo

A good photo is not about the equipment you have. There are many great shots taken on a Box Brownie. It is about composition, aesthetics, perception and the use of light.

There is now a fantastic site which talks about the basics of photography. It is called Photo Tips

Kodak has composed the tutorials. There are rules to photography from taking shots of babies to what you are going to sell on ebay to something you might one day publish. All the basics of good composition and lighting are on this site.

Having a good photo editor is also probably necessary these days. Now, Photoshop and Paint shop pro are the best, but they cost. I have a list of free graphic editors on oz web hub. But here are a couple of new ones, also free.

PhotoPad is one of them. It has an attractive interface and does what most people want when it comes to photo editing. It crops, straightens and corrects colour and removes red-eye.

Photoscape is another. It’s not as good looking as Photo Pad but it functions just like it. It does a few extra things too. There’s a back lighting effect and a ‘bloom’ feature making for glam portraits.

There is another application which does only one thing. ShiftN straightens converging verticals. There’s no preview in this app but if all you want to do is correct that photo you have of the Empire State building, then it’s for you.

Happy learning!

New free Adobe photo editing software

Photoshop Express is currently in beta form and is free. I hope it stays free because it looks excellent. I can’t access it at the moment because it is only for USA residents, but here is what it says it offers:

You can use tools to crop, straighten, fix white balance and exposure, highlight, alter shadow levels, red-eye removal and sharpening. Why would one need Photoshop or Photoshop Elements?

The retouch tool is a bit like the healing brush tool in Photoshop. You can even turn a photo into a sketch.

After editing, you can store your photos on Adobe’s servers. You get 2GB of space. You get a URL like this: http://……………………. .photoshop.com