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iosresizemaskmaskingpinch

iOS resize and move image mask with fingers

I am trying to resize and move mask on image with fingers. For moving the mask I need touch to move gesture and for resize I need to implement pinch-to-zoom gesture.

Generally I want to manipulate image mask with my fingers, not programatically.

How can I achieve this?

Thanks to you all!

Solution

  • I have found the answer at the Apple's Developer page.