grunt-responsive-images - npm Package Compare versions

Comparing version 0.1.6 to 0.1.7

package.json

 {
   "name": "grunt-responsive-images",
   "description": "Produce images at different sizes for responsive websites.",
-  "version": "0.1.6",
+  "version": "0.1.7",
   "homepage": "https://github.com/andismith/grunt-responsive-images",
@@ -6,0 +6,0 @@ "author": {

README.md

@@ -179,2 +179,14 @@ # grunt-responsive-images [![NPM version](https://badge.fury.io/js/grunt-responsive-images.png)](http://badge.fury.io/js/grunt-responsive-images)
 
+  * **sharpen**<br />
+    *Type:* `Object`<br />
+    *Default:* `null`<br />
+    *Version:* 0.1.7 and above
+
+    Sharpen allows you to pass an object with 'sigma' and 'radius' options. The most important factor is the sigma. As it is the real control of the sharpening operation. Sigma can be any floating point value from  .1  for practically no sharpening to 3 or more for sever sharpening. 0.5 to 1.0 work well. Radius is the limit of the effect as is the threshold. Radius is only in integer units as that is the way the algorithm works, the larger it is the slower it is.  But it should be at a minimum 1 or better still 2 times the sigma. For example:
+
+        sharpen: {
+            sigma: 1,
+            radius: 2
+        }
+
   * **filter**<br />
@@ -190,3 +202,3 @@ *Type:* `String`<br />
     *Type:* `Boolean`<br />
-    *Default:* false.`<br />
+    *Default:* `false`<br />
     *Available Values:* `true` || `false`<br />
@@ -352,2 +364,12 @@ *Version:* 0.1.6 and above.
 
+*0.1.7*
+
+* Speed increase of up to five times faster.
+* Added 'sharpen' option
+* Where we're going, we don't need roads.
+
+*0.1.6*
+
+* Added 'sample' option
+
 *0.1.5*
@@ -354,0 +376,0 @@

tasks/responsive_images.js

@@ -37,2 +37,3 @@ /**
     customOut: null,
+    sharpen: null,
     sizes: [{
@@ -317,3 +318,3 @@ name: 'small',
 
-    image.identify(function(err, data) {
+    image.identify("%m:%T:%s\n", function(err, dataRaw) {
       if(err){
@@ -323,2 +324,13 @@ handleImageErrors(err, sizeOptions.engine);
 
+      var lastLineData = dataRaw.trim().split("\n").slice(-1)[0].split(":");
+      if (lastLineData.length !== 3) {
+        handleImageErrors(new Error("Could not parse identify output: " + dataRaw), sizeOptions.engine);
+      }
+
+      var data = {
+        format: lastLineData[0],
+        Delay: parseInt(lastLineData[1], 10),
+        Scene: parseInt(lastLineData[2], 10)
+      };
+
       if (!isAnimatedGif(data, dstPath, sizeOptions.tryAnimated)) {
@@ -382,2 +394,7 @@ image.size(function(error, size) {
 
+        if (sizeOptions.sharpen) {
+          image
+            .sharpen(sizeOptions.sharpen.radius, sizeOptions.sharpen.sigma);
+        }
+
         image.write(dstPath, function (error) {
@@ -384,0 +401,0 @@ if (error) {

No alert changes

Improved metrics

Total package byte prevSize

46070

increased by3.24%

Lines of code

869

increased by1.64%

Number of lines in readme file

459

increased by5.03%

No dependency changes