From eb0e2b28c7e1ae45de2cb0f8e20b5eff057665f0 Mon Sep 17 00:00:00 2001
From: Ganesh Tarone <62292892+GTron-1729@users.noreply.github.com>
Date: Tue, 24 Mar 2020 21:13:03 +0530
Subject: [PATCH] Made small changes for full functionality

the '-' sign at lines 319 and 329 generates an error "TypeError: The numpy boolean negative, the `-` operator, is not supported, use the `~` operator or the logical_not function instead"  so i replaced it with '~'

Also i have listed different issues that come while running the code, along with their solutions :)

#NiceWork  #Fully_FunctionalNow
---
 tracer.py | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/tracer.py b/tracer.py
index 59a3bb2..d8f8366 100755
--- a/tracer.py
+++ b/tracer.py
@@ -1,4 +1,7 @@
 #!/usr/bin/python
+#Run pip install scipy==1.1.0 because for higher versions of scipy it genrates AttributeError: module 'scipy.misc' has no attribute 'imread'
+## Try running on Ubuntu or other linux based OS because windows generates and error of ModuleNotFoundError: No module named '_curses'
+##So dont waste time if you encounter these errors just follow above steps :)
 
 import numpy as np
 import matplotlib.pyplot as plt
@@ -313,7 +316,7 @@ def rgbtosrgb(arr):
     arr[mask] **= 1/2.4
     arr[mask] *= 1.055
     arr[mask] -= 0.055
-    arr[-mask] *= 12.92
+    arr[~mask] *= 12.92 # TypeError: The numpy boolean negative, the `-` operator, is not supported, use the `~` operator or the logical_not function instead
 
 
 # convert from srgb to linear rgb
@@ -323,7 +326,7 @@ def srgbtorgb(arr):
     arr[mask] += 0.055
     arr[mask] /= 1.055
     arr[mask] **= 2.4
-    arr[-mask] /= 12.92
+    arr[~mask] /= 12.92 # TypeError: The numpy boolean negative, the `-` operator, is not supported, use the `~` operator or the logical_not function instead
 
 
 logger.debug("Loading textures...")