From c8ec035a77f871e4deaa976ed6f3a65a32c07048 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Tue, 20 Sep 2011 20:34:13 -0400
Subject: [PATCH] Add the round_array function and use it in main3d.

---
 src/MRI.hs  | 10 +++++++---
 src/Main.hs |  3 +--
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/MRI.hs b/src/MRI.hs
index 8e2b0ac..510e4c0 100644
--- a/src/MRI.hs
+++ b/src/MRI.hs
@@ -70,11 +70,15 @@ swap_bytes :: (Shape sh) => (RawData sh) -> (RawData sh)
 swap_bytes arr =
     R.force $ R.map flip16 arr
 
+
 bracket_array :: (Shape sh) => (Values sh) -> (RawData sh)
 bracket_array arr =
-  R.force $ R.map f arr
-  where
-    f = bracket
+  R.force $ R.map bracket arr
+
+
+round_array :: (Shape sh) => (Values sh) -> (RawData sh)
+round_array arr =
+  R.force $ R.map round arr
 
 
 flip_y :: RawData3D -> RawData3D
diff --git a/src/Main.hs b/src/Main.hs
index e577351..0afe2f7 100644
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -15,7 +15,6 @@ in_file = "./data/mri.bin"
 main :: IO ()
 main = main3d
 
-
 main3d :: IO ()
 main3d = do
   (s:_) <- getArgs
@@ -27,7 +26,7 @@ main3d = do
   let arrMRI = R.reshape mri_shape arr'
   let dbl_data = R.force $ R.map fromIntegral arrMRI
   let output = zoom dbl_data zoom_factor
-  let word16_output = bracket_array output
+  let word16_output = round_array output
   write_word16s out_file word16_output
 
 
-- 
2.43.2