[gimp] app: preinit more fishes commonly used for filters on u8 images

[Øyvind Kolås <ok src gnome org>]

commit 3bc2d25ccdbd2983b957b415772d918252b49b24
Author: Øyvind Kolås <pippin gimp org>
Date:   Fri Nov 11 13:55:05 2016 +0100

    app: preinit more fishes commonly used for filters on u8 images

 app/gegl/gimp-babl.c |    9 ++++++++-
 1 files changed, 8 insertions(+), 1 deletions(-)
---
diff --git a/app/gegl/gimp-babl.c b/app/gegl/gimp-babl.c
index e432551..294dc19 100644
--- a/app/gegl/gimp-babl.c
+++ b/app/gegl/gimp-babl.c
@@ -283,7 +283,14 @@ gimp_babl_init_fishes (GimpInitStatusFunc status_callback)
     { "R'G'B'A u8",     "R'G'B'A float" },
     { "R'G'B'A u8",     "cairo-ARGB32"  },
     { "R'G'B'A double", "RGBA float"    },
-    { "R'G'B'A float",  "RGBA double"   }
+    { "R'G'B'A float",  "RGBA double"   },
+    { "R'G'B' u8",      "RGB float"     },
+    { "RGB float",      "R'G'B'A float" },
+    { "R'G'B' u8",      "RGBA float"    },
+    { "RaGaBaA float",  "R'G'B'A float" },
+    { "RaGaBaA float",  "RGBA float"    },
+    { "RGBA float",     "RaGaBaA float" },
+    { "R'G'B' u8",      "RaGaBaA float" }
   };
 
   gint i;