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-rw-r--r--lib/utils/images.js29
1 files changed, 29 insertions, 0 deletions
diff --git a/lib/utils/images.js b/lib/utils/images.js
new file mode 100644
index 0000000..5a39927
--- /dev/null
+++ b/lib/utils/images.js
@@ -0,0 +1,29 @@
+var _ = require("lodash");
+var Q = require("q");
+var fs = require("fs");
+var gm = require("gm");
+
+
+var convert = function(source, dest, options) {
+ var d = Q.defer();
+ options = _.defaults(options || {}, {
+ resize: null
+ });
+
+ var img = gm(source)
+ .options({
+ imageMagick: true
+ });
+
+ if (options.resize) img = img.resize(options.resize.w, options.resize.h);
+
+ img.noProfile()
+ .write(dest, d.makeNodeResolver());
+
+ return d.promise;
+};
+
+module.exports = {
+ convert: convert,
+ INVALID: [".svg"]
+};