[Award Winner] Bitmapped Images - The technical side of things explained.

[mathuwm]

the 120x96 pixal image

No i do not think that would work to well.

the larger the image the better it upscales

this program is used a lot for upscaling images for printing on a large format printer

what i did was take this:
Image size-1.png

and scale it to this

I actually cropped it after I scaled it so the actual differences might be slightly off

Image size-2.png

[Redrobes]

Well the little one is whats being used for all of these samples just so we can compare what a small image resampled would become under different algorithms. Its looks from the dialog images as your using Bicubic in any case - unless it says that when using the Genuine Fractals anyway.

Just for reference, here is my GTS doing it. I will have to look at the source to see what kind its using. I think its Lanczos tho.

Thanks for putting the labels on yours Rob. Interesting ringing on the sinc. That looks a bit over the top for a proper sinc tho. I think there might be a coding issue going on in that one. Sinc in a box window will ring a little but that seems a bit too much to be correct.

[mathuwm]

Temp2.png

ok so here is your tiny image scaled up

[mathuwm]

small detaleTemp3.png