Midpoint circle generation algorithm, Computer Graphics

Assignment Help:

Midpoint circle generation algorithm

This makes use of a circle function. Based on this circle function, a decision parameter is created which is used to decide successive pixel positions.  Pixel positions are computed only in one octant because of the symmetry of the circle.  On the seven other quadrants, pixels are generated by reflection about the lines parallel to the axes and y = ± x and passing through the center of the circle.


Related Discussions:- Midpoint circle generation algorithm

Xy-shear about the origin - 2-d and 3-d transformations, xy-Shear about the...

xy-Shear about the Origin - 2-d and 3-d transformations Suppose an object point P(x,y) be moved to P'(x',y') as a outcome of shear transformation in both x- and y-directions a

Unrepresentative vertex normals - modeling and rendering, Unrepresentative ...

Unrepresentative vertex normals - Modeling and Rendering Calculated vertex normals may not adequately present the surface's geometry. For illustration, if we calculate vertex

Explain the fundamental differences of tracking and leading, Question 1: ...

Question 1: (a)Using your awareness of typography and design, make a new logo manually for one of the following. The logo should compulsorily consist of the name and may or may

Basic ray tracing algorithm - polygon rendering, Basic Ray Tracing Algorith...

Basic Ray Tracing Algorithm - Polygon Rendering The Hidden-surface removal is the most complete and most versatile method for display of objects in a realistic fashion. The co

Illustration, mcqs of illustration in nts test

mcqs of illustration in nts test

Applications for computer animation-physics, Normal 0 false f...

Normal 0 false false false EN-US X-NONE X-NONE

Cad-cam systems management, Assignment Task Your task is to review and...

Assignment Task Your task is to review and compare the current cad/cam software systems available with the intention to make a recommendation in the form of a written report f

Transformation for isometric projection - transformation, Transformation fo...

Transformation for Isometric projection - Transformation Suppose that P(x,y,z) be any point in a space.  Assume as a given point P(x,y,z) is projected to the P'(x'y',z') on t

Area-subdivision method, Area-Subdivision method This method is a ty...

Area-Subdivision method This method is a type of an image-space method although uses object-space operations re-ordering or sorting of surfaces as per to depth. Area sub-div

Opengl, Write a program that allows interactive manipulation of the positio...

Write a program that allows interactive manipulation of the position and orientation of a camera. Draw a teapot at the global origin 0,0,0. You can find a shaded teapot model and

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd