CODEWITHSUNDEEP
iphoneiosipad
Hanuman
Hanuman

Reputation: 642

How to get the all the points under the finger which has touched

When a finger is touched over the screen, i need all the points which were touched. basically it gives only the centre of the touch.

Upvotes: 0

Views: 71

Answers (1)

dasdom
dasdom

Reputation: 14063

This is not possible. You could take the center and select all pixel in a circle with a radius of 44 pixels, which should roughly be the touched pixel.

Upvotes: 2

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