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Merge branch 'main' into dx_film_edge_read_support

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Henry Schimke
2024-02-02 15:56:33 -06:00
parent c193c96e7f 4e803a2be8
commit 4f1bc9cac4
13 changed files with 484 additions and 100 deletions
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14
src/common/global_histogram_binarizer.rs
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@@ -280,14 +280,16 @@ impl<LS: LuminanceSource> GlobalHistogramBinarizer<LS> {
}
// Find a valley between them that is low and closer to the white peak.
let mut bestValley = secondPeak - 1;
let mut bestValley = secondPeak as isize - 1;
let mut bestValleyScore = -1;
let mut x = secondPeak;
while x > firstPeak {
let mut x = secondPeak as isize;
while x > firstPeak as isize {
// for (int x = secondPeak - 1; x > firstPeak; x--) {
let fromFirst = x - firstPeak;
let score =
fromFirst * fromFirst * (secondPeak - x) * (maxBucketCount - buckets[x]) as usize;
let fromFirst = x - firstPeak as isize;
let score = fromFirst
* fromFirst
* (secondPeak as isize - x)
* (maxBucketCount - buckets[x as usize]) as isize;
if score as i32 > bestValleyScore {
bestValley = x;
bestValleyScore = score as i32;