def path(self, filename, folder=None):
        if folder is not None:
            target_folder = os.path.join(self.config.destination, folder)
        else:
            target_folder = self.config.destination
        return os.path.join(target_folder, filename)
Opens all images in an image viewer.
dataset/ETHPy150Open jeffwidman/flask-uploads/flask_uploads.py/UploadSet.path--crossover with--dataset/ETHPy150Open pallets/click/examples/imagepipe/imagepipe.py/display_cmd