If you want a concrete 4× upscale—four times the width and height—EscalaImagen applies that factor with Real-CUGAN conservative.
The flow is simple: upload, wait for local processing, download. The slider shows the quality jump at a glance.
Built for anyone who needs a predictable boost without tweaking parameters or installing apps.
Questions about 4× upscaling
Is it always 4×?
Yes. The model is trained for a fixed 4× factor.
How long does it take?
It depends on size and hardware. The first run downloads the model; later runs are usually faster thanks to caching.
Which format should I download?
PNG for maximum fidelity; WebP if you prefer a smaller file.