Handle partial geometries

2024-02-02 00:55:43 -05:00
parent aeffd21c59
commit 0745f890b1
2 changed files with 13 additions and 9 deletions
--- a/bin/dither/dither.rb
+++ b/bin/dither/dither.rb
@@ -29,9 +29,13 @@ get "/*" do |path|
  convert << @decrypted.path

  if geometry
-    convert.resize "#{geometry}^"
-    convert.gravity "center"
-    convert.extent geometry
+    if geometry.start_with?("x") || geometry.end_with?("x")
+      convert.resize geometry
+    else
+      convert.resize "#{geometry}^"
+      convert.gravity "center"
+      convert.extent geometry
+    end
  end

  convert.ordered_dither "o8x8"