From caf1086122d1e39b9f113c2778023225ac0283ed Mon Sep 17 00:00:00 2001
From: Ryan LeFevre <meltingice8917@gmail.com>
Date: Thu, 1 Aug 2013 22:06:07 -0400
Subject: [PATCH] Update README

---
 README.md | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/README.md b/README.md
index dac8d83..c4e63f3 100644
--- a/README.md
+++ b/README.md
@@ -142,6 +142,16 @@ png = psd.image.to_png # reference to PNG data
 psd.image.save_as_png 'path/to/output.png' # writes PNG to disk
 ```
 
+**Debugging**
+
+If you run into any problems parsing a PSD, you can enable debug logging via the `PSD_DEBUG` environment variable. For example:
+
+``` bash
+PSD_DEBUG=STDOUT bundle exec examples/parse.rb
+```
+
+You can also give a path to a file instead.
+
 ## To-do
 
 There are a few features that are currently missing from PSD.rb.