Fixed cropping with top margin and vertical squash.

blueimp · blueimp · commit 2685792e4920 · 2013-07-12T10:30:03.000-05:00
diff --git a/js/load-image-ios.js b/js/load-image-ios.js
@@ -1,5 +1,5 @@
 /*
- * JavaScript Load Image iOS scaling fixes 1.0.1
+ * JavaScript Load Image iOS scaling fixes 1.0.2
  * https://github.com/blueimp/JavaScript-Load-Image
  *
  * Copyright 2013, Sebastian Tschan
@@ -120,6 +120,7 @@
             }
             vertSquashRatio = loadImage.detectVerticalSquash(img, subsampled);
             if (subsampled && vertSquashRatio !== 1) {
+                sourceY *= vertSquashRatio;
                 destWidth = Math.ceil(tileSize * destWidth / sourceWidth);
                 destHeight = Math.ceil(
                     tileSize * destHeight / sourceHeight / vertSquashRatio

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,5 @@`
`1`	`1`	`/*`
`2`		`- * JavaScript Load Image iOS scaling fixes 1.0.1`
	`2`	`+ * JavaScript Load Image iOS scaling fixes 1.0.2`
`3`	`3`	`* https://github.com/blueimp/JavaScript-Load-Image`
`4`	`4`	`*`
`5`	`5`	`* Copyright 2013, Sebastian Tschan`
`@@ -120,6 +120,7 @@`
`120`	`120`	`}`
`121`	`121`	`vertSquashRatio = loadImage.detectVerticalSquash(img, subsampled);`
`122`	`122`	`if (subsampled && vertSquashRatio !== 1) {`
	`123`	`+ sourceY *= vertSquashRatio;`
`123`	`124`	`destWidth = Math.ceil(tileSize * destWidth / sourceWidth);`
`124`	`125`	`destHeight = Math.ceil(`
`125`	`126`	`tileSize * destHeight / sourceHeight / vertSquashRatio`