Peter M. Groen / openbr

Commit 3b2c44070edb1f24bfa1b9701eca3a945d452b48

Authored by Brendan Klare
1 parent 65ab2622

New Transform to remove a meta-data field

Inline Side-by-side
Showing 1 changed file with 7 additions and 23 deletions
openbr/plugins/template.cpp
  View file @3b2c440
... ... @@ -52,39 +52,23 @@ BR_REGISTER(Transform, RemoveTemplatesTransform)
52 52  
53 53 /*!
54 54 * \ingroup transforms
55   - * \brief Filters a gallery based on the value of a metadata field.
  55 + * \brief Removes a metadata field from all templates
56 56 * \author Brendan Klare \cite bklare
57 57 */
58   -class FilterOnMetadataTransform : public UntrainableMetaTransform
  58 +class RemoveMetadataTransform : public UntrainableTransform
59 59 {
60 60 Q_OBJECT
61 61 Q_PROPERTY(QString attributeName READ get_attributeName WRITE set_attributeName RESET reset_attributeName STORED false)
62   - Q_PROPERTY(float threshold READ get_threshold WRITE set_threshold RESET reset_threshold STORED false)
63   - Q_PROPERTY(bool isGreaterThan READ get_isGreaterThan WRITE set_isGreaterThan RESET reset_isGreaterThan STORED false)
64   - BR_PROPERTY(QString, attributeName, "Confidence")
65   - BR_PROPERTY(float, threshold, 0)
66   - BR_PROPERTY(bool, isGreaterThan, true)
67   -
68   - void project(const TemplateList &src, TemplateList &dst) const
69   - {
70   - QList<Template> filtered;
71   - foreach (Template t, src) {
72   - if (!t.file.contains(attributeName))
73   - continue;
74   - bool pass = t.file.get<float>(attributeName) > threshold;
75   - if (isGreaterThan ? pass : !pass)
76   - filtered.append(t);
77   - }
78   - dst = TemplateList(filtered);
79   - }
  62 + BR_PROPERTY(QString, attributeName, "None")
80 63  
81 64 void project(const Template &src, Template &dst) const
82 65 {
83   - (void) src; (void) dst; qFatal("shouldn't be here");
  66 + dst = src;
  67 + if (dst.file.contains(attributeName))
  68 + dst.file.remove(attributeName);
84 69 }
85 70 };
86   -
87   -BR_REGISTER(Transform, FilterOnMetadataTransform)
  71 +BR_REGISTER(Transform, RemoveMetadataTransform)
88 72  
89 73 } // namespace br
90 74  
... ...