Peter M. Groen / openbr

Commit 3c26e2d4f0d2695d67fcb1f3d5b9982c53a30956

Authored by Austin Blanton
1 parent 2ca2ed58

Add option to crop ROI from a metadata field

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Showing 1 changed file with 7 additions and 1 deletions
openbr/plugins/crop.cpp
  View file @3c26e2d
... ... @@ -57,10 +57,16 @@ BR_REGISTER(Transform, CropTransform)
57 57 class ROITransform : public UntrainableTransform
58 58 {
59 59 Q_OBJECT
  60 + Q_PROPERTY(QString propName READ get_propName WRITE set_propName RESET reset_propName STORED false)
  61 + BR_PROPERTY(QString, propName, "")
60 62  
61 63 void project(const Template &src, Template &dst) const
62 64 {
63   - if (src.file.rects().empty()) {
  65 + if (!propName.isEmpty()) {
  66 + QRectF rect = src.file.get<QRectF>(propName);
  67 + dst += src.m()(OpenCVUtils::toRect(rect));
  68 + }
  69 + else if (src.file.rects().empty()) {
64 70 dst = src;
65 71 if (Globals->verbose) qWarning("No rects present in file.");
66 72 }
... ...