Comment on Ditto: 3D virtual try-onparentComments−ioga12yI think cards usually have the same size unless it's a business card.−mxfh12yMost are 85.60 × 53.98 mm (ISO/IEC 7810 ID-1)http://en.wikipedia.org/wiki/ISO/IEC_7810I guess they make you select the type of card you're using, which gives them the known standard dimensions.You could still trick the system into thinking you have a tiny head by using a tablet sized rectangular object.
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I think cards usually have the same size unless it's a business card.
Most are 85.60 × 53.98 mm (ISO/IEC 7810 ID-1)
http://en.wikipedia.org/wiki/ISO/IEC_7810
I guess they make you select the type of card you're using, which gives them the known standard dimensions.
You could still trick the system into thinking you have a tiny head by using a tablet sized rectangular object.