maxmzd

import UIKit

class ViewController: UIViewController {
  
  var emitTimer: Timer?
  var lastTouchPoints = [UITouch: CGPoint]()
  
  var symbolLayers = [CAShapeLayer]()
  let neonColors: [UIColor] = [
    UIColor(red: 1.00, green: 0.30, blue: 0.69, alpha: 1.00), // neon pink

maxmzd

    var src: String = ""
    var completionHandler: ((_ success: Bool, _ outputURL: URL?)->())?
    
    var outputURL: URL?
    
    init(src: String, completion: ((_ success: Bool, _ outputURL: URL?) -> Void)? = nil) {
        super.init()
        
        self.src = src        

maxmzd

let filter = GPUImageOverlayBlendFilter()
filter.useNextFrameForImageCapture()

var picture_1 = GPUImagePicture(image: UIImage(named: "bun-outline.png"))
var picture_2 = GPUImagePicture(image: UIImage(named: "pink.png"))

picture_1.addTarget(filter)
picture_1.processImage()

picture_2.addTarget(filter)

maxmzd

  .video-wrapper {
    position: relative;
    height: 100%;
    width: 100%;
    background: #ccc;
    z-index: -1;
    overflow: hidden;
    video {
      position: absolute;
      top: 0;