Quote:
Originally Posted by multiweb
Another very nice shot Trevor.  After you've barlowed your scope, do you still upsize the picture when processing or is it big enough already? I mean is this 1:1 or you've re-sampled up again? |
Thanks Marc,
The increase in distance from the top surface of my 5 x Powermate that my filter wheel plus the nose cone of my DMK add, means that in my optical system I get 7 x.
The data from this capture was good enough to tolerate an increase in the "Image Size" of 125%, that is 25% increase. Note this was is not the same as "Resampling".
The next time I image Mars, hopefully within the next couple of days, I will be adding a 30mm extension that I made on my lathe that will deliver very close to 8 x. I hope to produce an image scale similar to that of the image in this thread with no resize or resampling.