Added function to revert an initialized instance back to its starting…

… point
rwaldron · Jan 17, 2012 · 31e6368 · 31e6368
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commit 31e6368
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Showing 5 changed files with 14 additions and 2 deletions.
diff --git a/dist/caman.full.js b/dist/caman.full.js
diff --git a/dist/caman.full.min.js b/dist/caman.full.min.js
diff --git a/dist/caman.js b/dist/caman.js
diff --git a/dist/caman.min.js b/dist/caman.min.js
diff --git a/src/core/filter.coffee b/src/core/filter.coffee
@@ -18,6 +18,10 @@ class Filter
       @context.putImageData @imageData, 0, 0
       callback.call @
 
+  # Reverts an image back to it's original state by re-initializing Caman
+  revert: (ready) ->
+    @loadCanvas @options.image, @options.canvas, ready
+
   # Pushes the filter callback that modifies the RGBA object into the
   # render queue
   process: (name, processFn) ->