Add pipeline to outline svg as png

1 files changed, 16 insertions, 0 deletions

diff --git a/lib/utils/images.js b/lib/utils/images.js
index 3ba0f1f..45bc0b0 100644
--- a/lib/utils/images.js
+++ b/lib/utils/images.js
@@ -2,6 +2,7 @@ var fs = require('fs');
 
 var Promise = require('./promise');
 var command = require('./command');
+var fs = require('./fs');
 var error = require('./error');
 
 // Convert a svg file to a pmg
@@ -21,7 +22,22 @@ function convertSVGToPNG(source, dest, options) {
     });
 }
 
+// Convert a svg buffer to a png file
+function convertSVGBufferToPNG(buf, dest) {
+    // Create a temporary SVG file to convert
+    return fs.tmpFile({
+        postfix: '.svg'
+    })
+    .then(function(tmpSvg) {
+        return fs.writeFile(tmpSvg, buf)
+        .then(function() {
+            return convertSVGToPNG(tmpSvg, dest);
+        });
+    });
+}
+
 module.exports = {
     convertSVGToPNG: convertSVGToPNG,
+    convertSVGBufferToPNG: convertSVGBufferToPNG,
     INVALID: ['.svg']
 };
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