Not sure that I like the bright colours shot into the light. Looks a bit unnatural to me but certainly it is an eye-catching image.
What interested me was your concept of adjusting the ISO for different parts of the image. I have a CCD sensor in an IQ180 back and am thinking of getting an IQ3100 as you used for your image.
With a CCD sensor, there would be limited scope for using a range of ISOs in an image.
So, I guess that would be another plus for getting a CMOS sensor!
Thank you for the idea.
Roger
One from the fall of 2016. Still impressed with the IQ3100 and high light retention, but not so much with shadow push. More than likely it's my back as other report excellent push.
Taken in 2 exposures, ISO50 for sky and ISO 200 for tree as wind was blowing around 25 mph and there is still some wind movement.
Image may appear a tad over sharpened, due to Flickr, as it seems to add a bit of sharpening to images.
Paul Caldwell