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fixed issue with ec results not being used

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This commit is contained in:
Henry Schimke
2022-10-12 19:14:47 -05:00
parent 3602f9c2e8
commit 7395bb2c29
8 changed files with 51 additions and 37 deletions
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4
src/qrcode/detector/detector.rs
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@@ -462,13 +462,13 @@ impl Detector {
// Look for an alignment pattern (3 modules in size) around where it
// should be
let allowance = (allowanceFactor * overallEstModuleSize) as u32;
let alignmentAreaLeftX = 0.max(estAlignmentX - allowance);
let alignmentAreaLeftX = 0.max(estAlignmentX as i32- allowance as i32) as u32;
let alignmentAreaRightX = (self.image.getWidth() - 1).min(estAlignmentX + allowance);
if ((alignmentAreaRightX - alignmentAreaLeftX) as f32) < overallEstModuleSize * 3.0 {
return Err(Exceptions::NotFoundException("not found".to_owned()));
}
let alignmentAreaTopY = 0.max(estAlignmentY - allowance);
let alignmentAreaTopY = 0.max(estAlignmentY as i32 - allowance as i32) as u32;
let alignmentAreaBottomY = (self.image.getHeight() - 1).min(estAlignmentY + allowance);
if alignmentAreaBottomY - alignmentAreaTopY < overallEstModuleSize as u32 * 3 {
return Err(Exceptions::NotFoundException("not found".to_owned()));