fix image scale result generation

2023-12-06 19:01:30 +02:00
parent 16a2fde4b7
commit a32dcc0dc5
1 changed files with 1 additions and 1 deletions
@@ -69,7 +69,7 @@ module Submissions
            scale = [(area['w'] * width) / image.width,
                     (area['h'] * height) / image.height].min

-            io = StringIO.new(image.resize([scale * 4, 1].min).write_to_buffer('.png'))
+            io = StringIO.new(image.resize([scale * 4, 1].select(&:positive?).min).write_to_buffer('.png'))

            canvas.image(
              io,