[gegl] operations: add title and reword descriptions

[Øyvind Kolås <ok src gnome org>]

commit 226ee945e94992e1b02f31831bacecf8fdc21a15
Author: Øyvind Kolås <pippin gimp org>
Date:   Sun May 25 18:30:21 2014 +0200

    operations: add title and reword descriptions

 operations/common/alien-map.c             |    3 ++-
 operations/common/antialias.c             |    1 +
 operations/common/apply-lens.c            |    3 ++-
 operations/common/bilateral-filter-fast.c |    3 ++-
 operations/common/bilateral-filter.c      |    6 +++---
 operations/common/box-blur.c              |    3 ++-
 operations/common/brightness-contrast.c   |    3 ++-
 operations/common/buffer-sink.c           |    3 ++-
 operations/common/panorama-projection.c   |    1 +
 9 files changed, 17 insertions(+), 9 deletions(-)
---
diff --git a/operations/common/alien-map.c b/operations/common/alien-map.c
index df57c51..c1d7385 100644
--- a/operations/common/alien-map.c
+++ b/operations/common/alien-map.c
@@ -210,8 +210,9 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
     "name",        "gegl:alien-map",
+    "title",       _("Alien Map"),
     "categories",  "artistic",
-    "description", _("Alters colors using sine transformations"),
+    "description", _("Heavily distort images colors by applying trigonometric functions to map color 
values."),
     NULL);
 }
 
diff --git a/operations/common/antialias.c b/operations/common/antialias.c
index f97191a..f09f645 100644
--- a/operations/common/antialias.c
+++ b/operations/common/antialias.c
@@ -274,6 +274,7 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
     "name",        "gegl:antialias",
+    "title",       _("Scale3X Antialiasing"),
     "categories",  "enhance",
     "description", _("Antialias using the Scale3X edge-extrapolation algorithm"),
     NULL);
diff --git a/operations/common/apply-lens.c b/operations/common/apply-lens.c
index 5ce8591..f7a9b33 100644
--- a/operations/common/apply-lens.c
+++ b/operations/common/apply-lens.c
@@ -297,9 +297,10 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
     "name",        "gegl:apply-lens",
+    "title",       _("Apply Lens"),
     "categories",  "distort",
     "license",     "GPL3+",
-    "description", _("Simulate an elliptical lens over the image"),
+    "description", _("Simulates the optical distoration caused by having an elliptical lens over the image"),
     "reference-composition", composition,
     NULL);
 }
diff --git a/operations/common/bilateral-filter-fast.c b/operations/common/bilateral-filter-fast.c
index d97671b..de072c7 100644
--- a/operations/common/bilateral-filter-fast.c
+++ b/operations/common/bilateral-filter-fast.c
@@ -492,9 +492,10 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
   "name"       , "gegl:bilateral-filter-fast",
+  "title"      , "Bilateral Box Filter",
   "categories" , "tonemapping",
   "description",
-           _("A fast approximate implementation of the bilateral filter"),
+           _("A fast approximation of bilateral filter, using a box-filter instead of a gaussian blur."),
         NULL);
 }
 
diff --git a/operations/common/bilateral-filter.c b/operations/common/bilateral-filter.c
index 282b718..5e12559 100644
--- a/operations/common/bilateral-filter.c
+++ b/operations/common/bilateral-filter.c
@@ -285,11 +285,11 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
            "name", "gegl:bilateral-filter",
+           "title", _("Bilateral Filter"),
            "categories", "misc",
            "description",
-           _("An edge preserving blur filter that can be used for noise reduction. "
-          "It is a gaussian blur where the contribution of neighbourhood pixels "
-          "are weighted by the color difference from the center pixel."),
+           _("Like a gaussian blur; but where the contribution for each neighbourhood "
+          "pixel is also weighted by the color difference with the original center pixel. "),
            NULL);
 }
 
diff --git a/operations/common/box-blur.c b/operations/common/box-blur.c
index d518723..d04ebfe 100644
--- a/operations/common/box-blur.c
+++ b/operations/common/box-blur.c
@@ -390,8 +390,9 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
       "name",        "gegl:box-blur",
+      "title",       "Box Blur",
       "categories",  "blur",
-      "description", _("Performs an averaging of a square box of pixels"),
+      "description", _("Blurs by averaging a square neighbourhood."),
       NULL);
 }
 
diff --git a/operations/common/brightness-contrast.c b/operations/common/brightness-contrast.c
index 836606f..aeb6b48 100644
--- a/operations/common/brightness-contrast.c
+++ b/operations/common/brightness-contrast.c
@@ -147,8 +147,9 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
       "name",       "gegl:brightness-contrast",
+      "title",      "Brightness Contrast",
       "categories", "color",
-      "description", _("Changes the light level and contrast."),
+      "description", _("Changes the light level and contrast. This operation operates in linear light, 
'contrast' is a scale factor around 50% gray, and 'brightness' a constant offset to apply after contrast 
scaling."),
       "cl-source"  , brightness_contrast_cl_source,
       "reference-composition", composition,
       NULL);
diff --git a/operations/common/buffer-sink.c b/operations/common/buffer-sink.c
index 75d75bd..e0cbd20 100644
--- a/operations/common/buffer-sink.c
+++ b/operations/common/buffer-sink.c
@@ -79,8 +79,9 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
       "name",       "gegl:buffer-sink",
+      "title",      _("Buffer Sink"),
       "categories", "programming:output",
-      "description", _("A GEGL buffer destination surface."),
+      "description", _("Write the resulting rendering to an already existing GEGL buffer."),
       NULL);
 }
 
diff --git a/operations/common/panorama-projection.c b/operations/common/panorama-projection.c
index 079fcf9..d1e1db2 100644
--- a/operations/common/panorama-projection.c
+++ b/operations/common/panorama-projection.c
@@ -520,6 +520,7 @@ gegl_op_class_init (GeglOpClass *klass)
 
   gegl_operation_class_set_keys (operation_class,
     "name",                  "gegl:panorama-projection",
+    "title",                 _("Panorama Projection"),
     "reference-composition", composition,
     "position-dependent",    "true",
     "categories" ,           "misc",