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Libmv: Cleanup, rephrase comment

This commit is contained in:
Sergey Sharybin 2020-04-17 17:34:19 +02:00
parent 838d452843
commit c334020d8f
1 changed files with 6 additions and 5 deletions
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11
intern/libmv/libmv/simple_pipeline/bundle.cc
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@ -311,12 +311,13 @@ void EuclideanBundlerPerformEvaluation(const Tracks &tracks,
for (int i = 0; i <= max_track; i++) {
EuclideanPoint *point = reconstruction->PointForTrack(i);
if (point) {
// We need to know whether the track is constant zero weight,
// and it so it wouldn't have parameter block in the problem.
// We need to know whether the track is a constant zero weight.
// If it is so it wouldn't have a parameter block in the problem.
//
// Getting all markers for track is not so bac currently since
// this code is only used by keyframe selection when there are
// not so much tracks and only 2 frames anyway.
// Usually getting all markers of a track is considered slow, but this
// code is only used by the keyframe selection code where there aren't
// that many tracks in the storage and there are only 2 frames for each
// of the tracks.
vector<Marker> markera_of_track = tracks.MarkersForTrack(i);
for (int j = 0; j < markera_of_track.size(); j++) {
if (markera_of_track.at(j).weight != 0.0) {