Use PNG for thumbs so that we get alpha blending in wxwidgets.

[dcpomatic.git] / src / lib / film_state.cc

diff --git a/src/lib/film_state.cc b/src/lib/film_state.cc
index 2847ea51323593740d0a66db1823caee78e9c985..610362dcd595d2f13becda25cf9853860f759c4b 100644 (file)
--- a/src/lib/film_state.cc
+++ b/src/lib/film_state.cc
@@ -191,7 +191,7 @@ FilmState::thumb_file (int n) const
 string
 FilmState::thumb_file_for_frame (int n) const
 {
-       return thumb_base_for_frame(n) + ".tiff";
+       return thumb_base_for_frame(n) + ".png";
 }
 
 string