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port SymbologyIdentifier test

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This commit is contained in:
Henry Schimke
2023-04-14 11:42:47 -05:00
parent 23951ac87c
commit de01f5c749
5 changed files with 32 additions and 25 deletions
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4
src/qrcode/cpp_port/detector.rs
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@@ -308,6 +308,7 @@ pub fn EstimateDimension(
}
}
/// This function can panic
pub fn TraceLine(image: &BitMatrix, p: Point, d: Point, edge: i32) -> impl RegressionLineTrait {
let mut cur = EdgeTracer::new(image, p, d - p);
let mut line = RegressionLine::default();
@@ -337,7 +338,8 @@ pub fn TraceLine(image: &BitMatrix, p: Point, d: Point, edge: i32) -> impl Regre
let mut c = EdgeTracer::new(image, curI.p, curI.direction(dir));
let stepCount = (Point::maxAbsComponent(cur.p - p)) as i32;
loop {
line.add(Point::centered(c.p));
line.add(Point::centered(c.p))
.expect("could not add point on line");
if !(--stepCount > 0 && c.stepAlongEdge(dir, Some(true))) {
break;