Bugfix for reversing filter - take into account the scanline padding …

…for output buffer size
YahooArchive · May 22, 2015 · 4c0ef87 · 4c0ef87
1 parent ae9f32e
commit 4c0ef87
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/png/processor/filter.js b/lib/png/processor/filter.js
@@ -197,7 +197,7 @@ Filter.prototype.reverse = function () {
 	};
 	output = {
 		previousLineOffset: null,
-		data: new Buffer(width * height * input.bytesPerPixel),
+		data: new Buffer(height * input.scanLineLength),
 		offset: 0
 	};