I think he wants it scaled and saved in dbpro code not from an extenal app.
Try something this (the get image parimeters may be mixed up)
get image 1,left,top,width,height,1
create bitmap 1,width,height
sprite 1,0,0,1
stretch sprite or size sprite to the required size
get image 1,left,top,sprite width(1),sprite height(1),1
delete bitmap 1
save image filename$,1
You could try saving as a .jpg file but I think most of the save image formats are broken.
I have no idea how well that code will work. Bear in mind that the sprite commands are for ingame and need to be as fast as possible so the scale sprite command may use a method that is fast but won't look as good as resizeing in a paint package.
p166mmx @ 233 : 256mb : sb 128pci : sis onboard