Here's an illustration of the use of the deconvolution engine in IRIS to reduce the imperfect focus of last night's webcam test-image:
After running the RL2 10 0 command in IRIS, here's how it looks:
And it's not difficult to do - just draw a rectangle around a bright (but non-saturated) star, type in the command and then wait (quite a while!) for all the numbers to be crunched!
For those interested in imaging and image processing with DSLR, CCD, webcam or film.
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