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Merge branch 'master' into featurePelFormatsApi

Browse Source 
Conflicts:
	source/app/ViewArea.cpp
	source/lib/PlaYUVerFrame.cpp
	source/lib/PlaYUVerFrame.h
This commit is contained in:
jfmcarreira committed 2014-11-04 01:27:51 +00:00
2 parents eadc989e8a add9b8851b
commit abdadeb22e
3 files changed
+42 -8
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source/app/ViewArea.cpp
+35 -8
View File
@@ -352,14 +352,14 @@ void ViewArea::paintEvent( QPaintEvent *event )
}
// Draw pixel values in grid
if( m_zoomFactor >= 25.0 )
if( m_zoomFactor >= 50.0 )
{
Int imageWidth = m_pixmap.width();
Int imageHeight = m_pixmap.height();
Pixel sPixelValue;
QFont font( "Helvetica" );
font.setPixelSize( m_zoomFactor / 4 );
font.setPixelSize( 12 );
painter.setFont( font );
QRect vr = windowToView( winRect );
@@ -370,14 +370,41 @@ void ViewArea::paintEvent( QPaintEvent *event )
for( Int j = vr.y(); j <= vr.bottom(); j++ )
{
QPoint pixelTopLeft( i, j );
sPixelValue = m_pcCurrFrame->getPixelValue( pixelTopLeft.x(), pixelTopLeft.y(), PlaYUVerFrame::COLOR_YUV );
QRect pixelRect( viewToWindow( pixelTopLeft ), QSize( m_zoomFactor, m_zoomFactor ) );
if( sPixelValue.Luma < 128 )
painter.setPen( QColor( Qt::white ) );
Int frFormat = m_pcCurrFrame->getPelFormat();
if( (frFormat==PlaYUVerFrame::COLOR_YUV) || (frFormat==PlaYUVerFrame::COLOR_GRAY) )
{
sPixelValue = m_pcCurrFrame->getPixelValue( pixelTopLeft, PlaYUVerFrame::COLOR_YUV );
if( sPixelValue.Luma < 128 )
painter.setPen( QColor( Qt::white ) );
else
painter.setPen( QColor( Qt::black ) );
painter.drawText( pixelRect, Qt::AlignCenter, "Y: " + QString::number( sPixelValue.Luma ) + "\n" +
"U: " + QString::number( sPixelValue.ChromaU ) + "\n" +
"V: " + QString::number( sPixelValue.ChromaV ));
}
else
painter.setPen( QColor( Qt::black ) );
painter.drawText( pixelRect, Qt::AlignCenter, QString::number( sPixelValue.Luma ) );
{
if( (frFormat==PlaYUVerFrame::COLOR_RGB) )
{
sPixelValue = m_pcCurrFrame->getPixelValue( pixelTopLeft, PlaYUVerFrame::COLOR_RGB );
if( ( sPixelValue.ColorR + sPixelValue.ColorG + sPixelValue.ColorB ) < 128*3 )
painter.setPen( QColor( Qt::white ) );
else
painter.setPen( QColor( Qt::black ) );
painter.drawText( pixelRect, Qt::AlignCenter, "R: " + QString::number( sPixelValue.ColorR ) + "\n" +
"G: " + QString::number( sPixelValue.ColorG ) + "\n" +
"B: " + QString::number( sPixelValue.ColorB ));
}
else
assert(0);
}
}
}