Homogeneous Coordinates. 3 College of Computer and Information Science, ... With homogeneous coordinates, we can represent all 2D affine transformations as ...
Gamut of all colors is inside the triangle ... http://en.wikipedia.org/wiki/CIE_1931_color_space CIE 1931 Standard Colorimetric Observer XYZ Functions between ...
double step; // step size of turtle motion. boolean pen; // true if the ... moves turtle forward distance step in direction angle. public void turn(double ang) ...
4 College of Computer and Information Science, Northeastern University. Early TV. 5 ... Jurassic Park III, Pearl Harbor,ILM. Planet of the Apes, Asylum ...
Draws the same pixels as Bresenham Algorithm 1965. ... Assume we just drew (x, y). For the next pixel, we must decide between (x 1, y) and (x 1, y 1) ...
College of Computer and Information Science, Northeastern ... SLB (Scan Line Bucket) to nil. While current y top y value: Merge y bucket from ET into SLB; ...
Doug Jacobson's RGB Hex Triplet Color Chart. 6 ... The maximum color value again in ASCII decimal. Whitespace. ... color is off; maximum value means color is ...
College of Computer and Information Science, Northeastern University ... Straight ahead and pose-to-pose action. Exaggeration. Solid drawing skill. Appeal ...
Project to window from (0,0,0) to (w,h,0) ... H is less expensive to compute than R. Surface. R. From the picture. So = /2. This is not generally true. Why? ...
A width, formatted as ASCII characters in decimal. Whitespace. A height, again in ASCII decimal. ... The maximum color value again in ASCII decimal. Whitespace. ...