     photo.trigger 'thumbed'
     next()
 
+
 # create photo.screen_du : a DataURL encoded thumbnail of photo.img
 makeScreenDataURI = (photo, next) ->
     photo.screen_du = resize photo, 1200, 800, false
     next()
 
+
 # create photo.thumb : a Blob(~File) copy of photo.thumb_du
 makeScreenBlob = (photo, next) ->
     photo.thumb = blobify photo.thumb_du, photo.file.type
     next()
+
 
 # create photo.screen : a Blob(~File) copy of photo.screen_du
 makeThumbBlob = (photo, next) ->

        photo.img.orientation = photo.attributes.orientation
        photo.img.onload = ->
            next()

# resize an image into given dimensions
# if fill, the image will be croped to fit in new dim

                xhr.upload.addEventListener 'progress', progress, false
            xhr


# make screen sized version and upload
uploadWorker = (photo, done) ->
