LESSON ON BICUBIC INTERPOLATION
Bicubic Interpolation is amazing. When I did this demo image at my program at WPPI:

I
shot it at 1 megapixel because these were just demo images. But I
forgot the guy’s name between Tamara and Nicole (I’m awful with
names). So I tried to zoom in tight to see what his nametag said, but I couldn’t read it!
So using Adobe Photoshop and resampling the image using Bicubic Interpolation:
I took the image up to 67 megapixels (LOL)
and now I was able to read the name tag! Here’s the before/after:
Bicubic Interpolation is amazing. It can bring back detail that
doesn’t look like is even there from the original blocky JPG.
Isn’t that cool?