I know that you can put a image in photoshopawith 72dpi and turn it to 300dpi. It not the same as if the image started out as a 300dpi. Now I learn of Genuine Fractals. then I learn you can reander a image in bryce to get from 72 to 300 dpi. My question is do bryce use the same as Genuine Fractals to make the missing px. ?

what you see is not what you know; it in your face