Tag:Picture jitter

  • IOS realizes picture dithering effect


    This example shares the specific code of IOS to realize the image dithering effect for your reference. The specific contents are as follows design sketch: Core code: // // ViewController.m //Icon jitter // // Created by llkj on 2017/8/29. // Copyright © 2017 laynecheung. All rights reserved // #import “ViewController.h” #define angle2Rad(angle) ((angle) / 180.0 […]