diff --git a/camelot/parsers/lattice.py b/camelot/parsers/lattice.py
index 3f2c0e9..5469fac 100644
--- a/camelot/parsers/lattice.py
+++ b/camelot/parsers/lattice.py
@@ -211,7 +211,7 @@ class Lattice(BaseParser):
         from ..ext.ghostscript import Ghostscript
 
         self.imagename = "".join([self.rootname, ".png"])
-        gs_call = "-q -sDEVICE=png16m -o {} -r900 {}".format(
+        gs_call = "-q -sDEVICE=png16m -o {} -r300 {}".format(
             self.imagename, self.filename
         )
         gs_call = gs_call.encode().split()
@@ -329,7 +329,6 @@ class Lattice(BaseParser):
 
         table = Table(cols, rows)
         # set table edges to True using ver+hor lines
-
         table = table.set_edges(v_s, h_s, joint_tol=self.joint_tol)
         # set table border edges to True
         table = table.set_border()
diff --git a/test.py b/test.py
deleted file mode 100644
index fcfdc37..0000000
--- a/test.py
+++ /dev/null
@@ -1,9 +0,0 @@
-import camelot
-
-
-tables = camelot.read_pdf("tests/files/foo_image.pdf", flavor="lattice_ocr")
-print(tables[0].df)
-
-# camelot.plot(tables[0], kind="contour").show()
-# camelot.plot(tables[0], kind="grid").show()
-