From a7be8751dce82e6d42936718134a1083b875768c Mon Sep 17 00:00:00 2001
From: Andrew <andrew@digerati.co.nz>
Date: Sun, 7 May 2023 20:26:28 +1200
Subject: [PATCH] Don't force output due to interlacing flag

---
 src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib.rs b/src/lib.rs
index 99a0d6fc..2b27c3c0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -847,7 +847,7 @@ fn srgb_rendering_intent(mut iccp: &[u8]) -> Option<u8> {
 
 /// Check if an image was already optimized prior to oxipng's operations
 fn is_fully_optimized(original_size: usize, optimized_size: usize, opts: &Options) -> bool {
-    original_size <= optimized_size && !opts.force && opts.interlace.is_none()
+    original_size <= optimized_size && !opts.force
 }
 
 fn perform_backup(input_path: &Path) -> PngResult<()> {