Load image from camera or file
Gray scale image
Find pixel matrix of image - print out
Find Edges- change color of edges to blue
Print edge point coordinates
Check for Shape
- Circle: find center point by using edge points, find radii -->
public int radiusAverage(double listOfRadii[]){
int sum=0;
for (int x=0;x< listOfRadii.length;x++){
sum += listOfRadii[x];
}
sum = sum/listOfRadii.length;
return sum;
}
GIVEN: list of radii
if radiusaverave =radiusAverage(listOfRadii);
for (int x=0;x
// System.out.println("radii difference: " + listOfRadii[x]/radiusaverave);
if (listOfRadii[x]/radiusaverave > 4.4){ //CHANGE 4.4 MAYBE
NOT A CIRCLE
- Square:
0,1,2,3,4,5,6,7,8,9,10
1
2
3
4
5
6
7
8
9
10
0,00; 1,00; 2,00; 2,00; 3,00; 4,00; 5,00; 6,00; 7,00; 8,00; 9,00; 10,00;
0,01 10,01
0,02 10,02
0,03 10,03
0,04 10,04
0,05 10,05
0,06 10,06
0,07 10,07
0,08 10,08
0,09 10,09
0,10; 1,10; 2,10; 2,10; 3,10; 4,10; 5,10; 6,10; 7,10; 8,10; 9,10; 10,10;
square - go through list until y changes... the list up until when Y changes is the upper line of the square.. record # of numbers in a variable topside. *this will be checked with another one later*
Go through loop.. (for... ){ list[x] == (look for X coord.) After Y changes, look for change in X. Add each one to a varialbe
rightside or leftside.
In the latter loop ^ have another loop that checks for a change in Y.. *really it checks that it doens't change*
With the following numbers add them up and save in bottomside
check if (topside and bottomside) and (rightside and leftside) have the same # of numbers
If yes, it is a square
- Triangle:
Triangle:
--- --- --- 3,0 4,0 5,0 --- --- --- --- 12/3 = 4
--- --- 2,1 3,1 4,1 5,1 6,1 --- --- --- 20/5 = 4
--- --- 2,2 3,2 --- 5,2 6,2 --- --- --- 16/4 = 4
--- 1,3 2,3 --- --- 5,3 6,3 --- --- --- 14/4 = 3.5
--- 1,4 2,4 --- --- --- 6,4 7,4 --- --- 16/4 = 4
0,05 1,5 2,5 --- --- --- 6,5 7,5 --- --- 16/4 = 4
0,06 1,6 --- --- --- --- --- 7,6 8,6 9,6 25/4
0,07 1,7 --- --- --- --- --- --- 8,7 9,7 18/3 = 6
0,08 --- --- --- --- --- --- --- 8,8 9,8 17/2 = 8.5
0,19 --- --- --- --- --- --- --- --- 9,9 = 9
add up X values until Y value changes, The average of each line should be relatively the same/ increase as it gets to the end. If so, the image is a triangle
