From 5280667d7f8d96bbdc37897955f69f423244114e Mon Sep 17 00:00:00 2001
From: Tecnavia <develop@tecnavia.com>
Date: Tue, 26 Nov 2019 10:09:17 +0000
Subject: [PATCH] Added External Colormap

---
 pyninjotiff/ninjotiff.py | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/pyninjotiff/ninjotiff.py b/pyninjotiff/ninjotiff.py
index da1209f..a237588 100755
--- a/pyninjotiff/ninjotiff.py
+++ b/pyninjotiff/ninjotiff.py
@@ -892,7 +892,12 @@ def _eval_or_default(key, eval_func, default):
             reverse = False
         if np.iinfo(image_data.dtype).bits == 8:
             # Always generate colormap for 8 bit gray scale.
-            cmap = _default_colormap(reverse)
+            cmap = kwargs.get("color_map", None)
+            if cmap is not None:
+                #cmap = [x * 256 for x in cmap] * 3
+                cmap = [cmap] * 3
+            else:
+                cmap = _default_colormap(reverse)
         elif reverse:
             # No colormap for 16 bit gray scale, but for IR, specify white is
             # minimum.