self.clusters[i].reset();
}
// put pixels into the nearest clusters
- indices.truncate(0);
+ indices.clear();
for entry in entries.iter() {
let mut bestidx = 0;
let mut bestdist = std::u32::MAX;
}
let dmean = dist / 256;
- low_u.truncate(0);
- high_u.truncate(0);
+ low_u.clear();
+ high_u.clear();
let mut used = [false; 256];
for (i, cluster) in self.clusters.iter().enumerate() {
if cluster.dist < dmean {