If you want to see your won photo in Black and white, Then its help you a lot.
1. UIImageview.
2. CIImage.
3. Image Filter.
Watch video objective c :How to convert a UIImage into a black and white UIImage ? online, duration hours minute second in high quality that is uploaded to the channel Only programming iOS, swift 16 August 2016. Share the link to the video on social media so that your subscribers and friends will also watch this video. This video clip has been viewed 469 times and liked it 1 visitors.