Scale the spectrogram image with a bilinear transform for nicer result

tlecomte · Feb 12, 2015 · ec407a1 · ec407a1
1 parent ba596dd
commit ec407a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/friture/spectrogram_image.py b/friture/spectrogram_image.py
@@ -63,7 +63,7 @@ def resize(self, width, height):
 		oldWidth = self.pixmap.width()/2
 		self.offset = (self.offset % oldWidth) * width/oldWidth
 		self.time_offset = (self.time_offset % oldWidth) * width/oldWidth
-		self.pixmap = self.pixmap.scaled(2*width, height)
+		self.pixmap = self.pixmap.scaled(2*width, height, QtCore.Qt.IgnoreAspectRatio, QtCore.Qt.SmoothTransformation)
 
 	def setcanvas_height(self, canvas_height):
 		if self.canvas_height <> canvas_height: