A lot of people miss “film grain” in digital images. I show how to add it (the exmple on the left is a bit over the top…). You can extract the grain from a scanned analog image or make your own digital grain with the HSV noise filter.
The end of the video is quite abrupt. I didn’t want to start the recording again, you can read the rest here: “These 1000 Danish Crowns cover half a year of the server costs and the domain fees for this year. A big thank you!And there is more nice stuff in the pipeline. Perhaps we will have a challenge soon – with a real price from a sponsor. Good Bye up to next week!”
00:30 Film grain – then and now
02:20 What’s film grain?
03:00 Anaylsing grain in photographs
05:05 Getting digital grain
05:30 Extracting from a scanned image
09:05 Sythetic grain
10:00 Make artificial grain
13:10 Apply grain to an image
13:15 Scale to the final size first
15:00 Tiling and adding the grain layer
18:00 Layer mask for grain in the midtones only
21:00 Comparing real and artificial grain
22:50 Good bye!
This work is licensed under a
Creative Commons Attribution-Share Alike 2.0 Germany License.