228 reputation
27
bio website kendallfrey.com
location Ontario, Canada
age 19
visits member for 2 years, 4 months
seen Jul 16 at 21:40

I am primarily a C# programmer, but also use JavaScript, and some other languages in my spare time.

Website: http://kendallfrey.com

Blog: http://csharpramblings.blogspot.com


Feb
17
answered Rubik's Cube Question
Jan
18
awarded  Scholar
Jan
18
accepted Is it possible to store an integer in sub-logarithmic space?
Dec
11
awarded  Informed
Nov
22
awarded  Notable Question
Aug
29
awarded  Yearling
Apr
2
awarded  Popular Question
Oct
11
awarded  Teacher
Oct
11
revised evaluation of mathematical expressions - always left to right?
edited body
Oct
11
comment evaluation of mathematical expressions - always left to right?
Well, then the calculator giving wrong results is wrong. Plain wrong.
Oct
11
answered evaluation of mathematical expressions - always left to right?
Aug
28
revised Get Transformation Matrix from Points
added 2231 characters in body
Aug
25
comment Get Transformation Matrix from Points
I don't understand. You say "is not encoded in a simple matrix." A 3x3 matrix describes a perspective transformation in 2D space using homogeneous coordinates. More commonly, a 4x4 matrix is used for 3D projection.
Aug
25
revised Get Transformation Matrix from Points
added 301 characters in body; edited tags
Aug
25
revised Get Transformation Matrix from Points
updated screenshot
Aug
24
awarded  Editor
Aug
24
revised Get Transformation Matrix from Points
added 187 characters in body
Aug
24
awarded  Student
Aug
14
comment Get Transformation Matrix from Points
I don't know what you mean, but I do know that I need at least 4 points to calculate the matrix.
Aug
14
comment Get Transformation Matrix from Points
Perspective transformations require a 3x3 matrix, since you use XYW coordinates.