The difference, as compared to today's digital still cameras, is that the max resolution of the RT(24)Pro is about 640x512 in 24Bit Colour mode (PAL).
I've created larger pictures but that required careful joining of two (or more) images to result in a LARGER composite.
This 800x600 BackDrop pic was extended on the rh-side, and at the bottom, from the 640x512 resolution original VidiAmiga grab.