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many small rustifications

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This commit is contained in:
Henry Schimke
2023-01-10 14:33:47 -06:00
parent 752d8c87b9
commit 9f7a41f81c
23 changed files with 218 additions and 187 deletions
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9
src/qrcode/detector/finder_pattern_finder.rs
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@@ -686,11 +686,10 @@ impl FinderPatternFinder {
// vary too much. We arbitrarily say that when the total deviation from average exceeds
// 5% of the total module size estimates, it's too much.
let average = totalModuleSize / max as f32;
let mut totalDeviation = 0.0;
for pattern in &self.possibleCenters {
// for (FinderPattern pattern : possibleCenters) {
totalDeviation += (pattern.getEstimatedModuleSize() - average).abs();
}
let totalDeviation = self.possibleCenters.iter().fold(0.0, |acc, pattern| {
acc + (pattern.getEstimatedModuleSize() - average).abs()
});
totalDeviation <= 0.05 * totalModuleSize
}