Trixter
Veteran Member
If I have to correct the aspect ratio in order to get sqares then I will have to do
some converting that will easily cost a lot of quality of the converted image.
There is no good way to fix this because EGA high-res pixel art was composed for its native aspect ratio. Most conversions will ruin the image. It is usually best to just display 640x350 pictures as-is.
If you want to try fixing the aspect ratio anyway, use nearest neighbor (point) resizing to (640*3)x(350*4) or 1920x1400 which will convert to square pixels while retaining the crisp nature of pixel art. You can then resize smaller if you like using a smoother algorithm like lanczos or bicubic. But this is only for displaying on the web.