--- kipi-plugins/mpegencoder/images2mpg.old	2008-06-29 16:58:31.000000000 +0200
+++ kipi-plugins/mpegencoder/images2mpg	2008-06-29 16:58:53.000000000 +0200
@@ -210,7 +210,7 @@
 VIDEO_TYPE="PAL"
 
 #Default Chroma subsampling mode (ppmtoy4m)
-PPMTOY4M_CHROMA_OPT=""
+PPMTOY4M_CHROMA_OPT="-S 420mpeg2"
 
 # Default verbosity level .
 # 0 -> Just the error messages or warnings.