Wednesday, 26 August 2020

Programmatically compare (simple) drawing patterns on mobile

enter image description hereI need to confirm the synchronisation between two mobile users, I would like to do it the following: the first user draws some pattern on the screen (draw something concrete like a house or just some abstract lines) and the other user has to draw the same.

Of course the resulting drawing/base64 will never be the same, but how can I do a comparison to get an idea of how similar the two patterns are?

Example: confirm that the upper and lower drawing are the same



from Programmatically compare (simple) drawing patterns on mobile

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