ptvyas

/// Generate UIImage and Save in Document Directory
func generateImageAndSave() {
    var arrText : [String] = []
    //arrText = ([Int](0...100)).map { $0.description } // Numbers list
    arrText = (0..<26).map { i in String(UnicodeScalar("A".unicodeScalars.first!.value + i)!) } // ABCD Alphabet list
    
    let imgSize = CGSize(width: 900, height: 1600)
    for value in arrText {
        guard let image = generateImage(withText: value,