It is not internet based. It is my own scripted code that calls on Lanczos, B-Spline, and Bicubic mathematical formulas that use white light frequency enlargement and then filtered through the tgp upscale to remove pixelation and interlacing. Most of these are available from IrfanView and Adobe.
This use of formulas to enlarge is considered A.I. as a complex system of processes is used to examine, evaluate, and “decide” the best result without human interaction.
While it is true that I did not create the mathematical formulas, to ban derived images is like saying we should ban JPEG’s if one doesn’t acknowledge every member of the Joint Photographic Experts Group, or JPEG whose work we’ve used.
As a programmer of more than 4 decades, believe it or not, I am able to enlarge a picture without relying upon a online server farm.
I have completed uploading the archive. The old GDrive has been removed. The PDF has been updated for links 🔗
A WebDAV interface has been added. You will need to login to download from the PDF or website. This is to prevent leeching.
If anyone has a PD apk that you want added, send me a PM here with the link and I’ll do so.