# HG changeset patch
# User Nick Stoler <nstoler@psu.edu>
# Date 1393869242 18000
# Node ID 54223991334bffd19f860eb886ab4e31e461b6f0
# Parent  abed07ebeac7417522b31312b551b395e4e3db2d
tool_dependencies.xml: Defined PIL dependency

diff -r abed07ebeac7 -r 54223991334b literal.xml
--- a/literal.xml	Sun Mar 02 23:55:25 2014 -0500
+++ b/literal.xml	Mon Mar 03 12:54:02 2014 -0500
@@ -1,10 +1,17 @@
 <tool id="visualdna" name="DNA visualizer" version="0.1">
+
+  <requirements>
+    <requirement type="package" version="1.1.7">pil</requirement>
+  </requirements>
+
   <description>Visualize DNA with colored pixels.</description>
+
   <command interpreter="python">literal.py $input -o $output -c -s ${width}x${height}
   #if $colors.custom:
     -b $colors.background -G $colors.G -C $colors.C -A $colors.A -T $colors.T 
   #end if
   </command>
+
   <inputs>
     <param name="input" type="data" format="fasta,text" label="Input sequence" />
     <param name="width" type="integer" value="512" min="0" max="16384" label="Output image width" help="in pixels (max 16384)" />
@@ -37,6 +44,7 @@
       </when>
     </conditional>
   </inputs>
+
   <outputs>
     <data name="output" format="png"/>
   </outputs>
diff -r abed07ebeac7 -r 54223991334b tool_dependencies.xml
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tool_dependencies.xml	Mon Mar 03 12:54:02 2014 -0500
@@ -0,0 +1,5 @@
+<tool_dependency>
+    <package name="pil" version="1.1.7">
+        <repository toolshed="http://toolshed.g2.bx.psu.edu" name="package_pil_1_1_7" owner="iuc" changeset_revision="c19e34aa42a2" />
+    </package>
+</tool_dependency>
diff -r abed07ebeac7 -r 54223991334b visualize.xml
--- a/visualize.xml	Sun Mar 02 23:55:25 2014 -0500
+++ b/visualize.xml	Mon Mar 03 12:54:02 2014 -0500
@@ -1,11 +1,18 @@
 <tool id="dnagram" name="DNA graphic" version="0.1">
+
+  <requirements>
+    <requirement type="package" version="1.1.7">pil</requirement>
+  </requirements>
+
   <description>Create a graphic from a DNA sequence</description>
-  <command interpreter="python">visualize.py $input $output $size
-  </command>
+  
+  <command interpreter="python">visualize.py $input $output $size</command>
+  
   <inputs>
     <param name="input" type="data" format="fasta,text" label="Input sequence" />
     <param name="size" type="integer" value="512" min="0" max="16384" label="Output image width (pixels)" help="Height will be the same. A power of 2 is highly recommended." />
   </inputs>
+  
   <outputs>
     <data name="output" format="png"/>
   </outputs>