| void Impala::Visualization::SegmentationDocumentGuiAnno::UpdateRelevance | ( | ) | [inline, private] |
Definition at line 1031 of file SegmentationDocumentGuiAnno.h.
References Impala::Core::VideoSet::Mpeg7Doc::EndFrame(), Impala::Core::VideoSet::Mpeg7Doc::FindShot(), Impala::Core::VideoSet::Keyframes::GetFrameNr(), mCurKey, mCurMpeg7, mCurRelevance, mCurShotFrames, mFrameText, mImShotWnd, mKeyframes, mShotText, Impala::Core::VideoSet::Mpeg7Doc::Relevance(), RelevanceColor(), OglGui::OglWindow::SetBorderBackground(), OglGui::TextArea::SetText(), OglGui::TextArea::SetTextColor(), and Impala::Core::VideoSet::Mpeg7Doc::StartFrame().
Referenced by DoAnno(), and HandleNewShot().
01032 { 01033 if (!mCurMpeg7) 01034 return; 01035 int frame = mKeyframes->GetFrameNr(mCurKey); 01036 int idx = mCurMpeg7->FindShot(frame); 01037 mCurRelevance = (idx == -1) ? 0.5 : mCurMpeg7->Relevance(idx); 01038 String typeString; 01039 if (mCurRelevance < 0.01) 01040 typeString = "negative"; 01041 else if (mCurRelevance > 0.99) 01042 typeString = "positive"; 01043 else 01044 typeString = "skip"; 01045 if (idx == -1) 01046 typeString = "unknown"; 01047 01048 bool isShot = false; 01049 if (idx != -1 && mCurShotFrames.size() != 0) 01050 { 01051 int fFrame = mCurMpeg7->StartFrame(idx); 01052 int lFrame = mCurMpeg7->EndFrame(idx); 01053 if (fFrame != lFrame) 01054 isShot = true; 01055 } 01056 mShotText->SetTextColor(isShot?RelevanceColor(mCurRelevance):oglBLACK); 01057 mImShotWnd->SetBorderBackground(isShot?RelevanceColor(mCurRelevance):0); 01058 mFrameText->SetTextColor(RelevanceColor(mCurRelevance)); 01059 mShotText->SetText("shot " + (isShot ? typeString : "unknown")); 01060 mFrameText->SetText(isShot ? "" : ("fr " + typeString)); 01061 }
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