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error: could not load image from https://upload.wikimedia.org/wikipedia/commons/thumb/e/e7/African-civilizations-map-pre-colonial.svg/1024px-African-civilizations-map-pre-colonial.svg.png
user agent: Mozilla/5.0 (Windows NT 6.2; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/49.0.2623.112 Safari/537.36
screen size: 1920x1080
canvas size: 2114x995
image size: 1390x1295
thumbnail size: CSS: 1069x995, screen width: 962.0999745130539, real width: 1024