diff --git a/lib.py b/lib.py
index fc74b16..69a64ee 100644
--- a/lib.py
+++ b/lib.py
@@ -58,6 +58,12 @@ class Picture:
 		assert result.h == ht
 		return result
 
+	def at(x, y):
+		return self.pixels[
+			int(max(0, min(self.h - 1, y))),
+			int(max(0, min(self.w - 1, x))),
+		]
+
 	def _to_pil(self):
 		# Create int iterable
 		# TODO: If this is slow, we should use a generator.