jfmcarreira/calyp
1
0 Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Fix diff between color space and pel format when showing pel values

Browse Source
This commit is contained in:
jfmcarreira committed 2014-11-04 02:57:52 +00:00
1 parent add9b8851b
commit 06783ab4ae
1 file changed
+28 -20
Download Patch File Download Diff File Expand all files Collapse all files
source/app/ViewArea.cpp
+28 -20
View File
@@ -372,10 +372,9 @@ void ViewArea::paintEvent( QPaintEvent *event )
QPoint pixelTopLeft( i, j );
QRect pixelRect( viewToWindow( pixelTopLeft ), QSize( m_zoomFactor, m_zoomFactor ) );
Int frFormat = m_pcCurrFrame->getColorSpace();
Int frFormat = m_pcCurrFrame->getPelFormat();
if( (frFormat==PlaYUVerFrame::COLOR_YUV) || (frFormat==PlaYUVerFrame::COLOR_GRAY) )
if( frFormat == PlaYUVerFrame::COLOR_YUV )
{
sPixelValue = m_pcCurrFrame->getPixelValue( pixelTopLeft, PlaYUVerFrame::COLOR_YUV );
@@ -384,32 +383,41 @@ void ViewArea::paintEvent( QPaintEvent *event )
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 ));
painter.drawText( pixelRect, Qt::AlignCenter,
"Y: " + QString::number( sPixelValue.Luma ) + "\n" + "U: " + QString::number( sPixelValue.ChromaU ) + "\n" + "V: "
+ QString::number( sPixelValue.ChromaV ) );
}
else
if( frFormat == PlaYUVerFrame::COLOR_GRAY )
{
if( (frFormat==PlaYUVerFrame::COLOR_RGB) )
{
sPixelValue = m_pcCurrFrame->getPixelValue( pixelTopLeft, PlaYUVerFrame::COLOR_RGB );
sPixelValue = m_pcCurrFrame->getPixelValue( pixelTopLeft, PlaYUVerFrame::COLOR_YUV );
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 ));
}
if( sPixelValue.Luma < 128 )
painter.setPen( QColor( Qt::white ) );
else
assert(0);
painter.setPen( QColor( Qt::black ) );
painter.drawText( pixelRect, Qt::AlignCenter,
"Y: " + 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 ) );
}
}
}
QColor color( Qt::white );
QPen mainPen = QPen( color, 1, Qt::SolidLine );
painter.setPen( mainPen );