est/fixtures/IMG_20180725_163423.jpg')
	worker.onmessage = e => {
		let t2 = performance.now()
		log(`${(t2 - t1).toFixed(1)} ms`)
		log(`main script received exif from worker`)
		log('-------------------------------------------------------')
		log(JSON.stringify(e.data, null, 2))
	}

	</script>

</body>
</html>