Vector Tracing Vector Tracing Paths and Anchor Points 1 — Questions and Answers
Question 1: What are the two types of anchor points found on a Bezier path in vector graphics?
- Corner points and smooth points (Correct answer)
- Fixed points and free points
- Hard points and soft points
- Locked points and open points
Correct answer: Corner points and smooth points
Corner points create sharp angles in a path, while smooth points have aligned handles that produce continuous curves through the anchor.
Question 2: What happens to a Bezier curve's shape when you drag one direction handle of a smooth anchor point?
- Both handles move together, maintaining a smooth curve through the point (Correct answer)
- Only the dragged handle moves, creating a cusp at the point
- The path breaks into two separate paths
- The anchor point converts to a corner point
Correct answer: Both handles move together, maintaining a smooth curve through the point
On a smooth anchor point, both direction handles are linked and stay opposite each other, so moving one handle also moves the other to maintain a smooth tangent.
Question 3: How do you convert a smooth anchor point to a corner point in Adobe Illustrator?
- Alt/Option-click the anchor point with the Pen or Anchor Point Tool (Correct answer)
- Delete one of the direction handles
- Press the Delete key on the anchor point
- Drag the anchor point to a new position
Correct answer: Alt/Option-click the anchor point with the Pen or Anchor Point Tool
Alt/Option-clicking an anchor point with the Pen Tool or using the Convert Anchor Point Tool breaks the handle alignment, converting the point to a corner.
Question 4: What is the minimum number of anchor points needed to create a closed circular path in vector graphics?
- 4 (Correct answer)
- 2
- 6
- 8
Correct answer: 4
A closed circle is typically constructed with four smooth anchor points placed at the top, bottom, left, and right, with handles set to approximately 55% of the radius.
Question 5: What does clicking on the first anchor point of an open path with the Pen Tool do?
- Closes the path, connecting the last point to the first (Correct answer)
- Adds a new anchor point on top of the existing one
- Deletes the first anchor point
- Splits the path into two segments
Correct answer: Closes the path, connecting the last point to the first
Clicking on the original starting anchor point while drawing with the Pen Tool closes the path by connecting the current endpoint back to the beginning.
Question 6: What is the role of 'direction handles' (control handles) on a Bezier anchor point?
- They control the direction and magnitude of the curve entering and exiting the anchor point (Correct answer)
- They set the stroke color of the path segment
- They define the fill area around the anchor point
- They lock the anchor point's position on the canvas
Correct answer: They control the direction and magnitude of the curve entering and exiting the anchor point
Direction handles are invisible lines extending from an anchor point that determine how sharply and in which direction the path curves through that point.
Vector Tracing Vector Tracing Paths and Anchor Points 1
What are the two types of anchor points found on a Bezier path in vector graphics?