diff --git a/.gitignore b/.gitignore
index 30fa33a..07ccde8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,7 +6,6 @@
 /.vs
 *.png
 *.svg
-*.txt
 /StarMapGen/src/ZCoordExample.jpg
 /StarMapGen/src/Sector001.jpg
 /StarMapGen/src/RaelSectorMap.jpg
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..1f34745
--- /dev/null
+++ b/README.md
@@ -0,0 +1,3 @@
+# StarMapGen
+
+please see [this site](https://expandingfrontier.com/2020/04/star-map-generator-gui-edition/) for more information.
diff --git a/StarMapGen/src/SMGMapPanel.py b/StarMapGen/src/SMGMapPanel.py
index b049479..7944864 100644
--- a/StarMapGen/src/SMGMapPanel.py
+++ b/StarMapGen/src/SMGMapPanel.py
@@ -10,10 +10,10 @@ class SMGMapPanel(wx.Panel):
 	def __init__(self,parent,w=20,h=20):
 		super(SMGMapPanel,self).__init__(parent)
 		
-		self.mapFile = "BannerMap.svg"
+		self.mapFile = "StarMapGen\images\BannerMap.svg"
 		self.img = wx.svg.SVGimage.CreateFromFile(self.mapFile)
 		ratio=w/h
-		self.SetMinSize(wx.Size(400*ratio,400))
+		self.SetMinSize(wx.Size(int(400*ratio),400))
 
 		self.Bind(wx.EVT_PAINT,self.onPaint)
 
diff --git a/requirements.txt b/requirements.txt
new file mode 100644
index 0000000..f1838cd
--- /dev/null
+++ b/requirements.txt
@@ -0,0 +1,2 @@
+wxPython
+cairocffi