Line Drawing Algorithm Dda : Computer graphics scc ppt video online download
{"Image DocumentName": "3.5 Line Drawing Algorithms", "Image ImageDescription": "The digital differential analyzer (DDA) line drawing algorithm. In graphics, usually we are given the end points (xa,ya) and (xb,yb) of the line for drawing. A simple algorithm. Calculate the slope. Start with (xa,ya) k=1 and set xk+1=xk+1. Then find. Put a pixel at (xk+1 , round(yk+1)) Continue till the other xb end point is reached. |m|<1 ensures that the points will be continuous. (xb,yb) (xa,ya)", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}