Illustrator is used for creating vector artwork.
It is best to be used if you are looking for a certain style, it my be more limited than Photoshop for example but it is good for crisp lines.
Using vectors means that there is no loss of resolution when images are made bigger or smaller. It doesn't matter how big the design is, it won't lose any quality. Vectors are compatible with machines such as the CNC machine and 3D printers.
Window -> Application Frame (to fill in the background of the window)
Black mouse - for moving the whole shape.
White mouse - direct selection tool, only moving one specific point on the shape.
File -> New
Select a size if you are working to a size but changing the size later on will not affect the quality of the artwork.
Use the shape tool to make a basic shape and then adapt it by using the direct selection tool.
Stroke value - the higher the number, the thicker the line.
Uniform drop down - change the variation in weight of the line
Change the brush from drop down menu, like changing your drawing tool.
Hold shift to keep shapes in proportion - perfect circle or square.
Hold alt to resize the shape from its centre point.
Window -> Pathfinder
When taking a shape away, the shape at the front will be removed.
Object -> Arrange - change which shapes are on top of which.
View -> Smart Guides
As you move objects round, green lines start to appear to show what the shape is lining up with.
Use arrows to move objects, if you hold shift it moves faster.
View -> Snap to grid
More precise movements. Deselect this option if you don't need the objects to be so uniformed.
From the pathfinder toolbar, use the align option to select items and align them in a certain way.
Saving
Save as - Illustrator
Export - PNG or JPEG
Use art boards?
PNG file will save transparencies.
JPEG file will save transparent areas as white space.
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