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The entropy of the image was added to the statistics.

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This commit is contained in:
Joao Santos
2020-12-10 17:16:38 +00:00
parent c1cef58de1
commit f6cc0ffd29
5 changed files with 42 additions and 0 deletions
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app/docks/FramePropertiesDock.cpp
+10
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@@ -204,6 +204,11 @@ FramePropertiesDock::FramePropertiesDock( QWidget* parent, bool* pbMainPlaySwitc
labelMedianValue = new QLabel;
labelMedianValue->setAlignment( Qt::AlignRight | Qt::AlignVCenter );
QLabel* entropyLabel = new QLabel( tr( "Entropy:" ) );
entropyLabel->setAlignment( Qt::AlignLeft | Qt::AlignVCenter );
labelEntropyValue = new QLabel;
labelEntropyValue->setAlignment( Qt::AlignRight | Qt::AlignVCenter );
QLabel* percentileLabel = new QLabel( tr( "Percentile:" ) );
percentileLabel->setAlignment( Qt::AlignLeft | Qt::AlignVCenter );
labelPercentileValue = new QLabel;
@@ -225,6 +230,8 @@ FramePropertiesDock::FramePropertiesDock( QWidget* parent, bool* pbMainPlaySwitc
statisticsLayout->addWidget( labelStdDevValue, gridRow++, 1 );
statisticsLayout->addWidget( medianLabel, gridRow, 0 );
statisticsLayout->addWidget( labelMedianValue, gridRow++, 1 );
statisticsLayout->addWidget( entropyLabel, gridRow, 0 );
statisticsLayout->addWidget( labelEntropyValue, gridRow++, 1 );
QGroupBox* statisticsGroup = new QGroupBox( tr( "Statistics" ) );
statisticsGroup->setLayout( statisticsLayout );
@@ -474,6 +481,9 @@ void FramePropertiesDock::updateStatistiques()
double median = frame->getMedian( channel, min, max );
labelMedianValue->setText( value.setNum( median, 'f', 1 ) );
double entropy = frame->getEntropy( channel, min, max );
labelEntropyValue->setText( value.setNum( entropy, 'f', 2 ) );
double percentile = ( pixels > 0 ? ( 100.0 * counts / pixels ) : 0.0 );
labelPercentileValue->setText( value.setNum( percentile, 'f', 1 ) );
}