def imageURL(self, app, key):

        T = current.T
        base_url = "/%s/static/img/survey/" % app
        dot_url = base_url + "%s-dot.png" % self.image[key]
        image = IMG(_src=dot_url,
                    _alt=T(self.image[key]),
                    _height=12,
                    _width=12,
                   )
        return image

    # -------------------------------------------------------------------------
Given the CLI parameters dict, create a Filter object.
dataset/ETHPy150Open sahana/eden/modules/s3db/survey.py/survey_S3AnalysisPriority.imageURL--crossover with--dataset/ETHPy150Open aws/aws-cli/awscli/customizations/s3/filters.py/create_filter