. . . maybe I should upload a reduced size file to either this site or to my dropbox account. I could upload the original raw file, my finished file, and my detailed workflow as has been written down.
Using your DropBox account is best, since the cost of storing a large file is then yours and you don’t need to fret about it.
The finished file can certainly be reduced in size, assuming the end result illustrates the points you want to make.
As for the raw file, IF there is a severe cropping that would leave representative areas for manipulation, you might put a cropped (but otherwise minimally processed) version in your DropBox. Some raw converters allow saving to DNG format - - - what converter
are you using?
I for one would be very interested in this project, if only because it gives me a chance to look over someone’s shoulder “in the darkroom”. :-)
Myron