I've tried to use deconvolution to tighten up blue but the results are not very satisfying and I've given that up. But, recently on a different forum someone posted that the answer to blue bloat is just the opposite; namely one should "convolve" red and green to match blue. I have not tried this but I think it actually might work. I think shrinking the blue may actually remove the part of the blue (the halo) that actually shows and you don't end up with blue being better. But, perhaps convolving (enlarging??) red and green might mean the halo isn't so prominent and blends with the larger FWHM. Anyone ever tried this?
Peter
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