Ben Goren wrote:
I'd like to play with using my i1 to create an .sp file to feed to profile as a custom illumination spectrum. I'm guessing I'd use spotread -a to make the measurement...but how then do I translate that into the proper format?
If you fit the i1's ambient "filter" and use: spotread -s -a -H readings.txt You'll find that readings.txt is setup reasonably well for cutting and pasting into an existing .sp file (not very automatic I know, but I didn't want to deal with letting people choose which reading they wanted to use in spotread). If you're going to point the instrument more specifically at a light (I wouldn't point it at the sun though!), or use the SpectroCam trick of bouncing the light from a piece of white polystyrene foam, use something like: spotread -s -e -H readings.txt Graeme Gill.