diff --git a/config.yml b/config.yml
index eaa4b0c..f577def 100644
--- a/config.yml
+++ b/config.yml
@@ -45,3 +45,8 @@ stepAnalysis: true
 pygmentsCodefencesGuessSyntax: true
 pygmentsCodefences: true
 pygmentsUseClasses: true
+
+imaging:
+    resampleFilter: Lanczos
+    quality: 100
+