https://www.spreadshop.net/helpcenter/create-designs/optimizing-pixel-graphics/
Optimise Pixel Graphics | Spreadshop Help Center
Prepare your pixel graphics for perfect print results – sharp edges, vibrant colours, clear results.
pixel graphics spreadshophelp
https://www.spreadshop.com/helpcenter/create-designs/vector-and-pixel-graphics-introduction/
Difference Between Vector and Pixel Graphics | Spreadshop
We accept two different kinds of graphics: vector and pixel. Learn more about the difference between the two and what's best for your merch.
pixel graphics spreadshop