Hello, this video introduces a great Upscaler program for Linux. After that, I show you the AI I use to generate images with words, perfect for print-on-demand products.
Remember that you need functioning Vulkan drivers to use this program, so if you are using the open-source Radeon driver in Linux, see my other video about how to switch the driver over to AMDGPU. (Just remember to keep a Linux live-usb handy in case your system is incompatible. You may have to reinstall Linux). I make no guarantees that it will work.
Also remember print-on-demand is something that takes off VERY SLOWLY. If you work at it every day and use multiple sites, this is something that may start producing results after so many months or years. Definitely NOT for quick income. The point is not to give up if you don’t have great results at first. Even uploading a few designs every day is better than doing nothing at all.