Saturday, August 25, 2012

Illustrator’s Pen Tool: The Comprehensive Guide


1. Functions

Pen tool : Click on artboard to create paths with straight segments, click and drag to create paths with Bezier curves.
Add anchor point tool : Click on a path segment to add anchor points.

Delete anchor point tool : Click on anchor point to remove from path.

Convert anchor point : Click on an anchor point and drag to create bezier handles where there were none, click on an anchor point with handles to a remove them.
Scissors : Not part of the Pen tool group, but definitely associated with it. Click on a path segment to divide into two paths.
2. Keyboard Shortcuts
  • Select Pen tool (P)
  • Select Add anchor point tool (+)
  • Select Delete anchor point tool (-)
  • Select Convert anchor point tool (Shift + C)
  • Select Scissors tool (C)


3. The Cursors
The pen tool takes on different forms depending on what you’re doing when you’re using it. Each one intuitively makes you aware of the action you are about to perform.
(Caps Lock to toggle between pointer and cross hair)

Prepared to begin path   


       Whilst midway through creating or editing a path


When mouse is pressed


When hovered over path section; to add an anchor point to path



When hovered over anchor point; to remove anchor point from path




When hovered over begin point of path; to close path


 When hovered over endpoint of existing path; to continue path


When hovered over existing anchor point



3. Secondary Mouse Controls (with path selected)

  • Pen tool hover over anchor point : changes to Delete anchor point tool
  • Pen tool hover over path segment : changes to Add anchor point tool
  • Pen tool hover over end anchor point : changes to Convert anchor point tool
Skellie / aetuts_skellie_2123

5. Keyboard Controls
  • Hold Shift to constrain movements to 45°, 90°, 135° or 180° whilst creating or editing anchor points and handles.
  • Select anchor point with Direct selection tool and click Delete. Anchor and adjoining path segments are deleted leaving two paths.
  • Pen tool + Option (Alt) : changes to Convert anchor point tool.
  • Pen tool hover over bezier handle + Command (Ctrl) : allows editing of bezier curve.
  • Pen tool + Option (Alt) whilst creating bezier curve : splits curve (unhinges handles).
  • Pen tool hover over bezier handle + Option (Alt) : splits curve (unhinges handles).
  • Scissors tool + Option (Alt) : changes to Add anchor point tool.
  • Add anchor point tool + Option (Alt) : changes to Delete anchor point tool.
  • Delete anchor point tool + Option (Alt) : changes to Add anchor point tool.
6. Preferences
(Illustrator > Preferences > Selection & anchor display)
  1. Tolerance: Radius of the selection area around anchor points. Must be between 1 and 8 pixels, 1px if you’re deadly accurate with your mouse or have a lot of anchors in close range of one another, 8px if you prefer less precision. 3px is the default value.
2. Object Selection by Path Only : When checked, this option allows selection of objects only by clicking their paths. Clicking on their filled areas is ineffective, comparable to working in Outline mode (View > Outline).
3.Snap to Point: Also checkable via View > Snap to Point, though via the Selection & Anchor Display dialogue the tolerance can also be determined from 1 to 8 pixels. This value again represents the radius around anchor points. When lining up two objects, anchor points from one will snap to points of the other should they be positioned within the specified range.
4.Anchor Point and Handle Display: Determines the way in which your path anchor points and handles are displayed.
5.Highlight Anchors on Mouseover: When checked, highlights anchor points when hovered over with cursor.

6.Show Handles When Multiple Anchors are Selected: When checked, this options displays the handles of points when multiple points are selected. Otherwise, handles of multiple selected points are not displayed.
7. Other Shortcuts and Tips
  • Select the Direct Selection tool before selecting the Pen tool. Press and hold Command (Ctrl) to give you access to the last tool selected (in this case the Direct Selection tool) for editing of paths and handles without deselecting the path.
  • With path selected, use the Spacebar to give you access to the Hand tool. Move your screen without deselecting the path or changing tools.
  • While creating or editing an anchor point, click and hold mouse + Spacebar to alter the position of the anchor point you’re working on.


  • With Direct Selection tool select endpoint and starting point of path. Command (Ctrl) + J to Join.
  • With Direct Selection tool select endpoint and starting point of path. Command (Ctrl) + Option (Alt) + Shift + J to join and average simultaneously.
  • To smoothen a path by reducing the number of anchor points open the Simplify dialogue (Object > Path > Simplify) and adjust according to your needs.
  • Conversely, should you want more anchor points to improve manipulation go to Object > Path > Add Anchor Points. A new anchor point will appear after every existing anchor point on the selected path.
  • To prevent the Pen tool from changing it’s function when interacting with other anchor points or paths, open the general preferences dialogue (Illustrator > Preferences > General) and check the Disable Auto Add/Delete option. The Pen tool will now only draw paths.
8. Best Practice Suggestions
  • Drag handles from the first anchor point when beginning a curved path.
  • Drag your handles around just one third of the curve you’re creating for a smooth path.
  • Position anchor points on a curve where the paths begin to change direction, not in the middle of it’s curve.


  • Be sparing with your use of anchor points, fewer points = neater path

Thursday, August 2, 2012

How To Make an Olympic Gold Medal

Step 1
Start by drawing a circle using the Ellipse Tool (L) approximately 135 px by 135 px and make it a gold color (#D5BB77). Go to Effects > Stylize > Drop Shadow and enter the following: Opacity 30%, X Offset 0 pt, Y Offset 2 pt, and Blur 2 pt.
Step 2
Copy the circle (Command + C) and Paste in Front (Command + F). Now go to the Appearance Palette with the duplicated circle selected, and delete its Drop Shadow by dragging the effect into the trash. Then with the Gradient Mesh Tool (U) place a new point directly in the middle of the new circle. Make the new point a lighter gold (#ECE0C2).

Step 3
Now for the tricky part. Keep making new points on the circle with the Gradient Mesh Tool, while changing the shade of gold (darker and lighter). Now move and bend the paths of the mesh making the colors form a swirling pattern. Be sure to keep like colors next to each other or else the final outcome will look blotchy. Then set the opacity of the mesh to 75%. This will even out the gold colors you have chosen and show through some of the original circle. It should look something like this.
Step 4
Draw the Orca Whale Art pattern on the medal using the Pen Tool (P). Make sure to overlap the edge of the medal. When done, select all of the pieces that make up the whale art and go to Object > Group. Then Copy (Command + C) and Paste in Front (Command + F) the original gold circle.
With the new circle selected, go to Object > Arrange > Send to Front. With both the Whale Art Group and duplicated circle selected, go to Object > Clipping Mask > Make. This helps make sure the art goes right to the edge of the medal. Now make the Orca Whale Art is a darker gold or brown (#966D32) and set its Opacity to 80%.
Step 5
Duplicated the mesh layer and placed it above the whale art in the Layers Palette. With the duplicated mesh selected, go to Edit > Edit Colors > Convert to Grayscale. Set it’s Transparency Mode to Color Burn and Opacity to 50%. It should look like this.
Step 6
Now it’s time to add the logo. Instead of using the Olympic Rings, let’s make this an homage to the design community by using the command icon. Place the icon at the lower right of the medal. Give the icon a Linear Gradient at 45° using two dark gold swatches on the ends (#C5A350) and a lighter gold swatch in the middle (#F2D897). Then go to Effects > Stylize > Outer Glow. Set the Mode to Normal, Color to #724F00, Opacity to 50%, and Blur to 1 pt.

Step 7
Now that the medallion portion is done. Let’s make the lanyard. Start by drawing a rectangle using the Rectangle Tool (M) approximately 310 px tall by 45 px wide. Then grab the lower edge and move it to the right about 50 px. Give the new shape a Linear Gradient at 10°. Set the left swatch to #131D35 and the right swatch to #056DBA. Move the shape to the back by going to Object > Arrange > Send to Back.
Step 8
Instead of using the Vancouver 2010 logo, let’s continue with our designer homage by using the Pen Tool icon. After making it, shrink it down and place it on an angle parallel to the strap. Give it a Linear Gradient at 10°. Set the left swatch to #96D8E8 and the right swatch to #90D0D6. This Gradient may be subtle, but it helps give some life to the piece.


Step 9
Copy (Command + C) the blue strap and Paste in Front (Command + F). With the copy selected, go to Object > Transform > Reflect. Set the Axis to Vertical and click OK. Nudge the shape to the right so that the bottom lines up. Then center the straps with the center of the medallion.


Step 10
Copy (Command + C) the right blue strap and Paste in Back (Command + B). Set it’s color to #003253, nudge it to the left 2 px and give it a Gaussian Blur (Effects > Blur > Gaussian Blur) of 3 px. Next, Copy and Paste in Front the left strap. Go to Object > Arrange > Send to Front.
Select both the new front-most shape and the blurred shape and go to Object > Clipping Mask > Make. Be sure that the new shape is positioned behind the right strap. This should make it look as if the right strap is casting a shadow onto the left strap.
Step 11
Now add some text to the right strap. Make sure to angle the text so that it is parallel to it’s strap. With the text selected, go to Type > Create Outlines. Give it the same gradient you gave the icon on the left, but reverse the colors and set it’s angle to 170°.
Step 12
Now make some artistic lines at the top ends of the straps. Set the stroke to 1 pt with a color of #8ED69A. After the lines have all been drawn, select them all and go to Object > Group. Now make copies of both straps using the Copy and Paste in Front method from earlier.
With both new shapes selected, go to the Pathfinder Palette and merge the shapes with the Unite option. Move the shape to the front (Object > Arrange > Send to Front). Select both the new shape and the artistic lines and go to Object > Clipping Mask > Make. Finally, set the blending mode of the lines to Overlay.
Step 13
Last, but not least, Copy and Paste in Back the gold circle from Step 1, set it’s color to #003253, nudge it up 2 px and give it a Gaussian Blur (Effects > Blur > Gaussian Blur) of 3 px. Make a mask for the blurry circle just like we did before in Step 10.
Copy and Paste in Front the right strap. Go to Object > Arrange > Send to Front. Select both the new front-most shape and the blurred circle and go to Object > Clipping Mask > Make.



Conclusion
There you have it. A gold medal for all you design champions out there. Hope you enjoyed and thank you for reading.