Fixed measuring dimension for .gif images.

totaljs · Feb 20, 2021 · 4903978 · 4903978
1 parent 636c89c
commit 4903978
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diff --git a/changes.txt b/changes.txt
@@ -1,3 +1,7 @@
+======= 3.4.9
+
+- fixed measuring dimension for `.gif` images
+
 ======= 3.4.8
 
 - fixed: command injection in `Image.pipe()` and `Image.stream()`

diff --git a/image.js b/image.js
@@ -55,7 +55,7 @@ function u32(buf, o) {
 }
 
 exports.measureGIF = function(buffer) {
-	return { width: buffer[6], height: buffer[8] };
+	return { width: buffer.readInt16LE(6), height: buffer.readInt16LE(8) };
 };
 
 // MIT