add instructions for image program installs

ryanpcmcquen · Oct 17, 2014 · 2ecf10f · 2ecf10f
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commit 2ecf10f
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diff --git a/README.md b/README.md
@@ -11,6 +11,18 @@ I love this script! I want to install it and use it everywhere!
     wget -N https://raw.githubusercontent.com/ryanpcmcquen/image-ultimator/master/imgult; install -m755 imgult /usr/local/bin/; rm imgult
 
 
+
+Before you run it you need these amazing programs!
+
+Linux:
+
+    sbopkg -i optipng -i jpegoptim
+
+Mac:
+
+    brew install jpegoptim mozjpeg optipng
+
+
 #USE AT YOUR OWN RISK!
 
 Just run this command in any directory with images, note that it will *OVERWRITE* images and loop recursively through all directories INSIDE the directory you run it in.