I did this photo-referenced self portrait a day before my left-eye cataract surgery in Art Set Pro, an iPad painting app that I hardly ever use. Here’s how it came out:

I was curious how it would look after a little tweaking in iColorama, in particular, by adding a pixelating effect. Here’s how that turned out:

Click on image to enlarge

Then the day of the procedure, when I was barely able to see or stay awake, I did a similar self portrait, this time in Paper 53; and this is how that turned out:

Since I like the pixelating effect so much, I subjected the image to the same tweaking as the image above.

Click on image to enlarge

What do you think?