Which one is not a type of basic fill styles? Explanation: Dark fill is not a type of basic fill style, rest of them is the basic fill styles. Explanation: Rectangular fill pattern is called tiling or tiling pattern.

Beside this, which of the following is not a line type?

Explanation: Except dark line those are the types of the line.

Beside above, what is Area fill attributes in computer graphics? FillOutlineType is an integer-value attribute that turns on or off the drawing of an outline around filled areas. Its value should be FILL_TYPE_NONE (for outline off) or FILL_TYPE_SOLID (for outline on). The default is to draw solid lines.

Similarly, it is asked, what are the basic line attributes?

Basic attributes of a straight line segment are its type, its width, and its color. Attributes: Line, Curve, Area Fill, Text. Basic attributes of a straight line segment are its type, its width, and its color.

Which algorithm is a faster method for calculating pixel positions?

Explanation: The DDA is a faster method for calculating pixel positions. Explanation: The DDA algorithm takes more time than other algorithm.

Related Question Answers

What are types of line?

There are two different kinds of lines.
  • Straight line:
  • Curved line:
  • (i) Horizontal lines: The lines drawn horizontally are called horizontal lines.
  • (ii) Vertical lines: The lines drawn vertically are called vertical lines.

Which line is used for visible outlines?

Continuous thick Used for visible outlines and edges. Dashed thin line. Used for hidden outlines and edges. Chain thin.

Which type of line is a part of Dimension?

Dimension lines are drawn using continuous thin (narrow) lines (straight or curved). The given type of line in question is used to represent cutting planes. Explanation: The other lines are continuous thin (narrow) (straight or curved) which areused for grid, dimension.

What is a ray line?

A line segment has two endpoints. It contains these endpoints and all the points of the line between them. You can measure the length of a segment, but not of a line. A ray is a part of a line that has one endpoint and goes on infinitely in only one direction. You cannot measure the length of a ray.

What are the different types of lines used in engineering drawing?

Types of Lines | Engineering Drawing - YouTube

Which display devices allows us to walk around an object and view it from different sides?

Explanation: The digitization process is called scan conversion. 10. Which display devices allows us to walk around an object and view it from different sides. Explanation: 3D display devices allows user to view the object from different sides.

Which type of line is thin and light?

2. CONSTRUCTION LINE – Very light and thin line use to construct layout work.

What is the aim of line clipping algorithms?

In computer graphics, line clipping is the process of removing lines or portions of lines outside an area of interest. Typically, any line or part thereof which is outside of the viewing area is removed. There are two common algorithms for line clipping: Cohen–Sutherland and Liang–Barsky.

What is an attribute of an object?

In computing, an attribute is a specification that defines a property of an object, element, or file. An attribute of an object usually consists of a name and a value; of an element, a type or class name; of a file, a name and extension.

What is line type in computer graphics?

A line connects two points. It is a basic element in graphics. To draw a line, you need two points between which you can draw a line.

What are the different line attributes in computer graphics?

Basic attributes of a straight line segment are its type, its width, and its color. In some graphics packages, lines can also be displayed using selected pen or brush options. line-type attribute - solid lines, dashed lines, and dotted lines.

What is attributes in computer graphics?

Attribute (computing) In computing, an attribute is a specification that defines a property of an object, element, or file. It may also refer to or set the specific value for a given instance of such. For clarity, attributes should more correctly be considered metadata.

Which of the following is the basic attribute of a character?

1. Which of the following is the basic attribute of a character? Explanation: Font, size, color and orientation are the basic attribute of a character. Explanation: Character attributes can be set to text as well as marker symbols defined as individual characters.

How do you draw a thick line in computer graphics?

It's a fairly straightforward antialiasing algorithm to draw lines of variable thickness.

Some simple routes to use:

  1. for any width n where n is odd.
  2. for start point p(x,y) pick the points t0 and b such that they are centred on p but n pixels apart.
  3. for each point p on the line instead of drawing a point draw a circle.

What is the primary use of clipping in computer graphics?

The primary use of clipping in computer graphics is to remove objects, lines, or line segments that are outside the viewing pane.

What is computer graphics tutorial point?

Computer graphics are used to simplify this process. Various algorithms and techniques are used to generate graphics in computers. This tutorial will help you understand how all these are processed by the computer to give a rich visual experience to the user.

What is DDA algorithm in computer graphics?

Digital differential analyzer (graphics algorithm) In computer graphics, a digital differential analyzer (DDA) is hardware or software used for interpolation of variables over an interval between start and end point. DDAs are used for rasterization of lines, triangles and polygons.

How do you fill the color of a rectangle in a graphic?

Current fill pattern and fill color is used to fill the area. (x, y) is any point on the screen if (x,y) lies inside the area then inside will be filled otherwise outside will be filled,border specifies the color of boundary of area. To change fill pattern and fill color use setfillstyle.

What is translation computer graphics?

A translation process moves every point a constant distance in a specified direction. It can be described as a rigid motion. A translation can also be interpreted as the addition of a constant vector to every point, or as shifting the origin of the coordinate system.

Why we use Bresenham's algorithm?

Bresenham's Line Algorithm. This algorithm is used for scan converting a line. It was developed by Bresenham. It is an efficient method because it involves only integer addition, subtractions, and multiplication operations.

How many edges of the clipping are is present in 2d?

How many edges of the clipping are/is present in 2D? Explanation: If the algorithm is done in 2D, we have 4 edges of the clipping area. Left edge, right edge, top edge and bottom edge.

How the value of decision parameter d is calculated?

Step 1 − Get the coordinates of the center of the circle and radius, and store them in x, y, and R respectively. Set P=0 and Q=R. Step 2 − Set decision parameter D = 3 – 2R. Step 3 − Repeat through step-8 while P ≤ Q.

How many types of hidden surface algorithm are?

Sutherland, R. F. Sproull, and R. A. Schumacker, A characterization of ten hidden surface algorithms, ACM Computing Surveys 6 1 : 1 55, March 1974. Once we transform all the geometry into screen space, we need to decide which parts are visible to the viewer.

How many types of polygons are filled?

Pattern-fill the polygon is filled with an arbitrary predefined pattern. 6. Types of Polygons: Convex and Concave Convex Polygon - For any two points P1, P2 inside the polygon, all points on the line segment which connects P1 and P2 are inside the polygon. Concave Polygon - A polygon which is not convex.

What are the disadvantages of DDA algorithm?

Disadvantages of DDA Algorithm Floating point arithmetic in DDA algorithm is still time-consuming. 2. The algorithm is orientation dependent. Hence end point accuracy is poor.

Which is an accurate and efficient raster line generating algorithm?

An accurate and efficient raster line-generating algorithm, developed by Bresenham, scan converts lines using only incremental integer calculations that can be adapted to display circles and other curves. Pixel positions along a line path are then determined by sampling at x unit intervals.

Which of the following technique is used in midpoint subdivision algorithm?

5) Which of the following technique is used in Midpoint Subdivision algorithm ? Explanation: In mid point subdivision algorithm the line segment is separated at its mid point and them the two resulting segments are checked for visibility and clipping.

Is a rigid body transformation that moves objects without deformation?

Explanation: Rotation is the rigid body transformation that moves object without deformation.