Mid-Point Circle Drawing Algorithm - Computer Graphics

Mid-Point Circle Drawing Algorithm - Computer Graphics
The mid-point circle drawing algorithm is an algorithm used to determine the points needed for rasterizing a circle. We use the mid-point algorithm to calculate all the perimeter points of the circle in the first octant and then print them along with their mirror points in the other octants.
In this video, we will learn how to calculate all the perimeter points of the circle in the first octant.

Made by Anisuzzaman Shayak
ID: 181-15-1988
Section: PC-D
Batch-49
Department of Computer Science and Engineering
Daffodil International University

[glidersuzuki]

There is mistake in the video. The algorithm should compare x and y values in three final calculation table not x_plot and y_plot. The table should have stopped at @6:25

The mistake is clear in the video where he is getting points like (12, 8) which are clearly outside the circle centred at (5, 7) and radius 6

[lonochka]

2:58 - please explain why the initial parameter is 1-r, but not something other.

[kattan]

Nice, but the second (else if) is unnecessary for p>=0 (remove if). Also, your algorithm should indicate that the values used to compute the next p for k+1 is for k-1 (that's the not the previous step but the one before it).

[imalsharodrigo]

Do another alorithms.this video is very clear and gool explanation 😍.good luck

[tanjimnur-alam]

How did you make the slide (only by MS PowerPoint)? Can you tell me just the software name of the slide-making tools, it will be very beneficial for me and thanks the video is so much informative and interactive

[TheRealWinsletFan]

No explanation of the decision parameter algorithm?

[yogeshjoshi]

it is not the mid-point algo it is bresenhams

[ahsanhabib]

oww man!! u should get GPA 5.00 for this video!! xD