docs: structure

2016-10-08 17:03:45 +03:30 · 2016-10-08 17:03:45 +03:30 · 547a44eacb
commit 547a44eacb
parent bc02da7242
1 changed files with 7 additions and 4 deletions
--- a/src/Data/Picture.hs
+++ b/src/Data/Picture.hs
@ -12,17 +12,20 @@ Stability   : experimental
 Portability : POSIX
 -}
 module Data.Picture ( Picture
+                    -- * Manipulation functions
                    , grayscale
-                    , readPicture
-                    , fromImage
-                    , toImage
-                    , writePicturePng
                    , fade
                    , rotate
                    , contrast
                    , brightness
                    , gamma
                    , invert
+                    -- * Converting between Image and Picture
+                    , fromImage
+                    , toImage
+                    -- * IO operations
+                    , readPicture
+                    , writePicturePng
                    )
  where