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Adobe Photoshop CS4 is known to computer users of every type. Adobe Photoshop’s Marquee tool is one of the three tools which are used to make selections, the other two being the Lasso and Magic Wand. It is perhaps the most basic of the three, allowing you to make a rectangular or elliptical selection on any part of the image. As with all of the other selection tools, it can be used to make both new selections and to modify existing selections. To choose the marquee shape you wish to create, simply click on the tool and hold the mouse button down until the flyout menu appears then choose either “Rectangular” or “Elliptical”.

If you are making a new selection, the modifier keys can be used to determine the behaviour the tool. If the Shift key is held down while you drag to describe the selection, the resulting selection will either be a circle or a rectangle. If you hold down the Alt key while creating the shape, the shape will be drawn outward from the point you initially click on. Naturally, you can use these two keys in combination to draw a circle or square from the centre.

Similarly, if there is an existing selection in place, you can use the same two modifier keys to determine how the selection you make will interact with the existing selection. This time, Shift is used to add to a section while Alt is used to subtract from the selection. Thus, for example, if you want to make a semi-circular selection, you could start by making a circular selection with the elliptical Marquee tool. You could then switch to the rectangular Marquee tool, hold down the Alt key and draw a rectangle which intersects one half of the circle. The area where the two shapes intersect will be subtracted from the selection.

The options toolbar also allows you to change the behaviour of the Marquee tool. You can switch from Normal mode to Constrained or Fixed Size. Thus, for example, if you were creating a series of images which all need to have a 4 by 3 aspect ratio, you could choose the Constrained option and enter 4 for the with and 3 for the height. Each selection you make with the Marquee tool will then automatically have this shape.

As well as the elliptical and rectangular shape, the Marquee tool flyout menu also allows you to choose “Single Row” and “Single Column”. In this mode, simply clicking on any part of the image creates a selection one pixel high or wide going right across the image. If you zoom in, you can hold down the Shift key and click again to make it two pixels, three pixels, etc This mode is sometimes useful when restoring old photographs to select a crease in the original photograph prior to using the cloning tools to remove the flaw.

Do you need to learn Photoshop CS4? We offer Adobe Photoshop courses in London and all over the UK.

Adobe Photoshop CS4 is a unique, powerful and popular software package familiar to many different types of computer users. We all have some place in our house that contains photos such as a drawer, album, box or some other type of container that holds photos of memories from a vacation, place or time that was important to us. We spend hundreds of dollars getting pictures developed of that time or memory and we let them sit, they are just plain old boring photos. Now with Photoshop training and program you can fix your pictures like no one else has.

We all have been victim to paying way too much for professional pictures that we spend hours getting dressed up for and hours sitting in a studio to get them done, wouldn’t you like it if there was a way that you can do all that at home? In a studio you would pay around eight to twenty dollars on each picture imagine if you could do the same thing yourself from home.

With Photoshop you now can. With Photoshop you can download your pictures right from your camera and do anything you want to it, the new technology that they keep coming out with is amazing. For example you can take a child’s sport photo and give it a creative border, touch it up and give it awesome sayings such as, “Way to go slugger.”

Many of us that own a computer have some type of photo program already factory installed on our computers we just don’t know what it is or even how to use it well now you can learn with Photoshop training. There are many ways to learn how to use your Photoshop program such as with the online tutorial, online classes or a computer class the choices are endless. Amazingly you can even have a private tutor come to your house and show you the ropes on how to use the program.

The features and things that you can do with Photoshop is amazing you can sit and play for hours or you can just do a simple task and end it the choice is up to you. It is neat how you can save money by getting professional quality photos right from your home computer and scanner with Photoshop.

You can take a photo that you have already had printed and scan it onto your computer and even redo it. You can add borders, slogans, touch it up and more!

Photoshop training can really be helpful, most tutorials are free and come equipped on your computer or with the purchase of the program while some private tutoring or classes may require a small fee. Go ahead and see what you can do with your photos today!

Do you need to learn Photoshop? We offer Adobe Photoshop tuition in London and all over the UK.

Everyone who uses computers has heard of Adobe Photoshop CS4 and most of us know its reputation. The verb “to Photoshop” has slipped into everyday usage. But, how many people really know this complex program? Adobe Photoshop training can be a great tool to learn all there is to know about Photoshop. Photoshop has a lot of different functions and capabilities but you may not know how to use the program properly. There are many different versions of Photoshop, for amateurs and professionals, and training can be found for each type of software.

There are many free training resources available online and many of the tutorials are a great way to learn the many different functions and processes of Photoshop. There are any different resources available that include instructional DVDs, instructional books, online classes and live seminars.

No matter what form of media you are using the best will all be easy to get and easily accessible. There are many online sites that can provide exactly what you need and provide the information at a moment’s notice.

A full day seminar can prove useful if you want a complete overview of the program of a specific section. A very good seminar will be one that provides computers so you can practice what you are being taught.

Some of the tutorials and training courses that can be used include tutorials on techniques and general techniques, learning how to work with text and text tools, channels, masking and selection tools training, color management tutorials, creating custom brushes for Photoshop, creating custom patterns for Photoshop, using graphic buttons and tabs and using favicons and graphic icons in Adobe Photoshop.

There are a lot of books available that offer Photoshop training depending on the type of Photoshop you are using. Some of the texts include Adobe Photoshop for photographers, Photoshop Lab Color, Image Sharpening with Adobe Photoshop CS3, Classroom in a book, Cheat Photoshop, Photoshop CS3 one on one, The Complete Photoshop CS3 for digital Photographers, Camera Raw, Color Management for Photographers, the Photoshop Anthology, Photoshop CS3 channels and masks and uptospeed CS3.

Looking For Adobe Photoshop classes? Call 0800 1950 502 for Adobe Photoshop CS4 training in London and throughout the UK.

In a vector drawing program, selecting elements is a breeze: you just get the pointer tool, click on an object and it’s selected. Selecting pixels in a bitmapped image, on the other hand, can be a tricky business. That’s why Photoshop offers so many ways of making selections. The program offers selection tools, modifier icons and keyboard modifiers too.

Sometimes, selections take just a couple of minutes; others may take you an hour. Whenever I run Adobe Photoshop CS4 training courses, I always give students plenty of practice on making selections, so that they start to get familiar with the often “fiddly” techniques involved.

If you’ve just spent a fair amount of time making a selection, the last thing you want is to have to repeat the tricky business of making the same selection again in the future. Naturally, you will want to preserve the selection and be able to reinstate it at some point in the future. Luckily Photoshop offers a couple of different ways of doing this. You can save a selection as a path or as an alpha channel.

To save a selection as a path, choose Make Work Path from the Paths panel menu. Photoshop will then ask you to enter a number representing the tolerance setting that the program should use in creating the vector path. The best results are normally obtained with a value somewhere between 1 and 2; although the full range of permitted values is from 0.5 to 10.

Photoshop features quite a few tools which Illustrator users will instantly recognise as path manipulation tools. The pen series of tools is used for creating vector paths as well as adding and deleting points. The direct selection tool is used for selecting and manipulating points on a path. Using these tools, it is possible to create a path which very closely follows a subject or area within an image that we wish to select.

A path may not be the same thing as a selection, paths can be converted into selections at any time. Simply highlight the path in the Paths panel and choose Make Selection from the Paths panel menu.

To convert a selection into an alpha channel, choose Save Selection from the Select menu. When you save a selection in this way, Photoshop creates an alpha channel which is simply a special type of channel that can be viewed by going to the Channel window and clicking on its name. The colour channels within an image show the strength of each primary colour in different parts of an image. Alpha channels, by contrast, are greyscale images which use a visual code to represent selections and masks. Dark areas represent masked areas and white areas represent those areas which will become highlighted when the channel is loaded as a selection.

The different shades of greyscale detail inside the alpha channel represent different levels of selection, making alpha channels ideal for saving selections with feathers and fades. Paths, by contrast, are incapable of representing different degrees of masking and selection. Paths are really vector shapes, superimposed on the bitmapped image, which can be manipulated using a series of tools imported from Illustrator, Adobe’s vector-based drawing program.

The author offers Adobe Photoshop training courses in London and the UK. Telephone 0800 1950 502.