[gegl] shadows-highlights, shadows-highlights-correction: Describe properties

[Debarshi Ray <debarshir src gnome org>]

commit 90ae4e2747544b7b7ac1b136cc142d78839860ae
Author: Debarshi Ray <debarshir gnome org>
Date:   Thu Jan 4 07:42:52 2018 +0100

    shadows-highlights, shadows-highlights-correction: Describe properties

 .../common-gpl3+/shadows-highlights-correction.c   |    6 ++++++
 operations/common-gpl3+/shadows-highlights.c       |    7 +++++++
 2 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/operations/common-gpl3+/shadows-highlights-correction.c 
b/operations/common-gpl3+/shadows-highlights-correction.c
index 56f7b37..0094636 100644
--- a/operations/common-gpl3+/shadows-highlights-correction.c
+++ b/operations/common-gpl3+/shadows-highlights-correction.c
@@ -27,21 +27,27 @@
 #ifdef GEGL_PROPERTIES
 
 property_double (shadows, _("Shadows"), 50.0)
+    description (_("Adjust exposure of shadows"))
     value_range (-100.0, 100.0)
 
 property_double (highlights, _("Highlights"), -50.0)
+    description (_("Adjust exposure of highlights"))
     value_range (-100.0, 100.0)
 
 property_double (whitepoint, _("White point adjustment"), 0.0)
+    description (_("Shift white point"))
     value_range (-10.0, 10.0)
 
 property_double (compress, _("Compress"), 50.0)
+    description (_("Compress the effect on shadows/highlights and preserve midtones"))
     value_range (0.0, 100.0)
 
 property_double (shadows_ccorrect, _("Shadows color adjustment"), 100.0)
+    description (_("Adjust saturation of shadows"))
     value_range (0.0, 100.0)
 
 property_double (highlights_ccorrect, _("Highlights color adjustment"), 50.0)
+    description (_("Adjust saturation of highlights"))
     value_range (0.0, 100.0)
 
 #else
diff --git a/operations/common-gpl3+/shadows-highlights.c b/operations/common-gpl3+/shadows-highlights.c
index 15160b8..7abb385 100644
--- a/operations/common-gpl3+/shadows-highlights.c
+++ b/operations/common-gpl3+/shadows-highlights.c
@@ -26,25 +26,32 @@
 #ifdef GEGL_PROPERTIES
 
 property_double (shadows, _("Shadows"), 50.0)
+    description (_("Adjust exposure of shadows"))
     value_range (-100.0, 100.0)
 
 property_double (highlights, _("Highlights"), -50.0)
+    description (_("Adjust exposure of highlights"))
     value_range (-100.0, 100.0)
 
 property_double (whitepoint, _("White point adjustment"), 0.0)
+    description (_("Shift white point"))
     value_range (-10.0, 10.0)
 
 property_double (radius, _("Radius"), 100.0)
+    description (_("Spatial extent"))
     value_range (0.1, 1500.0)
     ui_range    (0.1, 200.0)
 
 property_double (compress, _("Compress"), 50.0)
+    description (_("Compress the effect on shadows/highlights and preserve midtones"))
     value_range (0.0, 100.0)
 
 property_double (shadows_ccorrect, _("Shadows color adjustment"), 100.0)
+    description (_("Adjust saturation of shadows"))
     value_range (0.0, 100.0)
 
 property_double (highlights_ccorrect, _("Highlights color adjustment"), 50.0)
+    description (_("Adjust saturation of highlights"))
     value_range (0.0, 100.0)
 
 #else