From 3ae562189dbf2f585dd261b1993fdedddc6eaadb Mon Sep 17 00:00:00 2001
From: Jeremy Hummel <jhummel@onica.com>
Date: Tue, 13 Aug 2019 00:53:47 -0700
Subject: [PATCH] back to float

---
 imagelib/color_transfer.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/imagelib/color_transfer.py b/imagelib/color_transfer.py
index 30e4898..ff8addb 100644
--- a/imagelib/color_transfer.py
+++ b/imagelib/color_transfer.py
@@ -84,7 +84,7 @@ def reinhard_color_transfer(target, source, clip=False, preserve_paper=False, ta
 
     # merge the channels together and convert back to the RGB color
     transfer = cv2.merge([l, a, b])
-    transfer = cv2.cvtColor(transfer.astype("uint8"), cv2.COLOR_LAB2BGR)
+    transfer = cv2.cvtColor(transfer.astype("uint8"), cv2.COLOR_LAB2BGR).astype("float32")
     np.clip(transfer, 0, 1, out=transfer)
 
     # return the color transferred image