Fix histogram with frames with alpha

2018-02-06 01:40:54 +00:00
parent 8ba512f4d0
commit ee5b07e558
1 changed files with 13 additions and 1 deletions
@@ -382,7 +382,19 @@ Void HistogramWidget::stopHistogramComputation()
 Void HistogramWidget::updateData( PlaYUVerFrame* pcFrame, PlaYUVerFrame* pcFrameSelection )
 {
  d->imageBits = pcFrame->getBitsPel();
-  d->imageColorSpace = pcFrame->getColorSpace();
+  switch( pcFrame->getColorSpace() )
+  {
+  case PlaYUVerPixel::COLOR_YUV:
+  case PlaYUVerPixel::COLOR_GRAY:
+    d->imageColorSpace = 0;
+    break;
+  case PlaYUVerPixel::COLOR_RGB:
+  case PlaYUVerPixel::COLOR_RGBA:
+    d->imageColorSpace = 0;
+    break;
+  default:
+    d->imageColorSpace = 0;
+  }
  d->imageChannels = pcFrame->getNumberChannels();

  // We are deleting the histogram data,