The first allRGB full color QR CODE, within a full image inside !
Just scan it to get the link
Made by puting :
Instead of white : colors among the 8,388,608 LIGHEST pixels
Instead of black : colors among the 8,388,608 DARKEST pixels
So if you convert it to a 1-bit image, you will get :
In order to isolate the dark/black in QR code, we can also split it to TSL channels (L channel) or to CMYK channels (K channel)
+ 6 other variations (by interchanging RGB channels) : here