From ecb2eee2152ff782620e7fa44ae9aaa05218ad18 Mon Sep 17 00:00:00 2001
From: Keiran <info@keiran.us>
Date: Wed, 27 Mar 2019 23:38:55 -0400
Subject: [PATCH] initial

---
 gamma.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100755 gamma.py

diff --git a/gamma.py b/gamma.py
new file mode 100755
index 0000000..b731d0e
--- /dev/null
+++ b/gamma.py
@@ -0,0 +1,14 @@
+#!/usr/bin/python3
+
+GAMMA = 2.8 # correction factor
+MAX_IN = 255 # top end of INPUT range
+MAX_OUT = 255 # top end of OUTPUT range
+
+print('{ \\')
+for index in range(MAX_IN):
+    if index > 0:
+        print(',', end='')
+    if index & 15 == 0:
+        print()
+    print('%3d' % ((index / MAX_IN) ** GAMMA * MAX_OUT + 0.5), end='')
+print('}')