Run include-what-you-use over all of movit. Some hand tuning.

[movit] / mix_effect.h

diff --git a/mix_effect.h b/mix_effect.h
index 967c06b2ba59ac47b9ed21b7f1692f90bfdde854..4ef62fe9a2454c4754635fd62566e93bbb63a96b 100644 (file)
--- a/mix_effect.h
+++ b/mix_effect.h
@@ -4,6 +4,8 @@
 // Combine two images: a*x + b*y. If you set a within [0,1] and b=1-a,
 // you will get a fade; if not, you may get surprising results (consider alpha).
 
+#include <string>
+
 #include "effect.h"
 
 class MixEffect : public Effect {