geotiff - npm Package Compare versions

Comparing version 2.1.2 to 2.1.3

dist-module/geotiffimage.js

@@ -863,7 +863,15 @@ /** @module geotiffimage */
     if (modelTransformation) {
+      if (modelTransformation[1] === 0 && modelTransformation[4] === 0) {
+        return [
+          modelTransformation[0],
+          -modelTransformation[5],
+          modelTransformation[10],
+        ];
+      }
       return [
-        modelTransformation[0],
-        -modelTransformation[5],
-        modelTransformation[10],
-      ];
+        Math.sqrt((modelTransformation[0] * modelTransformation[0])
+          + (modelTransformation[4] * modelTransformation[4])),
+        -Math.sqrt((modelTransformation[1] * modelTransformation[1])
+          + (modelTransformation[5] * modelTransformation[5])),
+        modelTransformation[10]];
     }
@@ -895,3 +903,3 @@
    * exception is thrown.
-   * @param {boolean} [tilegrid=false] If true return extent for a tilegrid 
+   * @param {boolean} [tilegrid=false] If true return extent for a tilegrid
    *                                   without adjustment for ModelTransformation.
@@ -898,0 +906,0 @@ * @returns {Array<number>} The bounding box

dist-node/geotiffimage.js

@@ -782,6 +782,15 @@ "use strict";
         if (modelTransformation) {
+            if (modelTransformation[1] === 0 && modelTransformation[4] === 0) {
+                return [
+                    modelTransformation[0],
+                    -modelTransformation[5],
+                    modelTransformation[10],
+                ];
+            }
             return [
-                modelTransformation[0],
-                -modelTransformation[5],
-                modelTransformation[10],
+                Math.sqrt((modelTransformation[0] * modelTransformation[0])
+                    + (modelTransformation[4] * modelTransformation[4])),
+                -Math.sqrt((modelTransformation[1] * modelTransformation[1])
+                    + (modelTransformation[5] * modelTransformation[5])),
+                modelTransformation[10]
             ];
@@ -788,0 +797,0 @@ }

package.json

 {
   "name": "geotiff",
-  "version": "2.1.2",
+  "version": "2.1.3",
   "description": "GeoTIFF image decoding in JavaScript",
@@ -5,0 +5,0 @@ "repository": "https://github.com/geotiffjs/geotiff.js",

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Improved metrics

Total package byte prevSize

2129932

increased by0.1%

Lines of code

15002

increased by0.12%

Worsened metrics

Number of downloads

224350

decreased by-5.61%

No dependency changes