interlace option

imagemin · Jul 17, 2019 · 1faab7d · 1faab7d
1 parent d0814f8
commit 1faab7d
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/index.js b/index.js
@@ -9,6 +9,7 @@ module.exports = options => async buffer => {
 		bitDepthReduction: true,
 		colorTypeReduction: true,
 		paletteReduction: true,
+		interlaced: false,
 		...options
 	};
 
@@ -35,6 +36,10 @@ module.exports = options => async buffer => {
 		arguments_.push('-nb');
 	}
 
+	if (options.interlaced) {
+		args.push('-i', '1');
+	}
+
 	if (!options.colorTypeReduction) {
 		arguments_.push('-nc');
 	}