Zhang-Suen thinning algorithm: Difference between revisions
m
→{{header|Sidef}}: modified the code to work with Sidef 2.30
(Added Elixir) |
m (→{{header|Sidef}}: modified the code to work with Sidef 2.30) |
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Line 2,452:
var s1 = str.lines.map{|line| line.chars.map{|c| c==black ? 1 : 0 }}
var s2 = s1.len.of { s1[0].len.of(0) }
var xr = RangeNum(1
var yr = RangeNum(1
do {
r = 0;
Line 2,463:
method zs(ng,x,y,g) {
(ng[x][y] == 0) ->
|| (ng[x-1][y] + ng[x][y+1] + ng[x+g][y+g - 1] == 3) ->
|| (ng[x+g - 1][y+g] + ng[x+1][y] + ng[x][y-1] == 3) ->
&& return 0;
| |||