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19 Sep
Adobe Illustrator is 2D vector-based drawing program which has three primary functions. Firstly, it can be used to create graphics for print, such as logos, illustrations and diagrams. Secondly, it can help you build web graphics: buttons, icons; even entire web page designs. As well as drawing, Illustrator can also become a desktop publishing environment where you can create single page layouts such as posters, fliers, book jackets, DVD CD covers, etc.
When running Illustrator training courses, we have noticed that a lot of delegates have had difficulties in getting into the program and finding applications for it. People will say things like: “It’s been on machine for ages. I’ve just never got around to using it.” To a lot of people, it seems far less exciting than Photoshop and far less useful than QuarkXPress or InDesign. Many of these people seem to be suffering from “Blank Canvas Syndrome”: you create a new file and there is this blank page just sitting there with nothing on it. It’s up to you to create everything yourself. At least, with Photoshop you can build your artwork using photos as your raw material.
As Illustrator trainers, we take on board the fact that running an Illustrator training course involves more than just tuition of the use to tools and techniques. To get delegates feeling enthusiastic about using the program, we also need to rid them of their fear of the stark blank canvas facing them every time they create a new file. We have identified four main techniques for ridding new users of “Blank Canvas Syndrome”. Firstly, it is important to clearly identify the type of artwork you want Illustrator to create for you. Secondly, use Illustrator’s Live Trace facility to create vector elements which can become a starting point for your own artwork. Thirdly, use background images as guides as you create your own drawings. And, fourthly, copy, reuse and modify elements that already exist within your own drawings.
The most successful Illustrator training courses that we run are for people who know exactly what they want to use the program for. It could be cartographers, technical illustrators or fabric designers; as long as they have a specific brief, we can show them the best techniques to solve their particular requirement. However, for a lot of delegates, Illustrator is something they feel they could and should be using but they don’t really know where to start.
When we are dealing with users who don’t have such straightforward uses for Illustrator, we try to emphasise to them that there are ways of avoiding having to draw every single stroke of your artwork from scratch. We show them how bitmaps and scanned artwork can be used as starting points for their own vector drawings, how they can trace images and keep images on background layers as points of reference as they create their own artwork.
Illustrator’s Live Trace function is a powerful built-in utility which converts bitmapped images into editable Illustrator vector images. It contains a series of presets for tracing specific types of image, such as colour or black and white logos, line art, charts or technical drawings. As well as these presets it is also possible to create your own customised settings. The artwork produced by the Live Trace function will almost always need to be cleaned up and modified before becoming useable as Illustrator artwork. However, it can be a huge time saver and can be a welcome alternative to drawing elements from scratch.
As well as tracing, it is also often useful to just keep an image on a background layer and constantly refer to it as you create your artwork. It can also be useful to reduce the opacity of the background image to about 40 or 50 percent so it doesn’t become obtrusive. Sometimes you may manually trace around areas of these reference images. Other times, you may just use it for reference, so you can check the dimensions or shape of elements that you create in the foreground.
Another trick we always point out to delegates attending our Illustrator training courses is the ease with which you can create elements which are variations on existing elements within your drawing. Illustrator has powerful techniques for creating transformed copies of an object. It also allows you to place multiple strokes and fills on an object and to apply effects to each of them. Thus, for example if you need to create four concentric circles, you can just create one circle and give it four strokes, using the Offset Path command to position each of them.
In short, that blank Illustrator page can soon be filled with lots of funky stuff. The trick is to realise that, once you decide what it is you want to create, your can accelerate the process of drawing by tracing elements from bitmapped images, using images as points of reference and basing new items within your drawing on elements that you’ve already created.
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