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Originally posted by muppet
I was wondering, do you know if NASA have released any of the camera/filter calibration data, or details of the normalizing algorithms they used? From reading your articles I get the impression they hadn't released it back in January.
If we had this I might be able to go some way towards comping some more accurate colour images together. In particular if there are any graphs of the filter responses at different wavelengths, like the pigment response ones they've already given you, I think I can use this info to calculate the responses of three "virtual" r g and b filters and therefore come up with "true-er colour" images.
Also, do you happen to know of any images that were taken with all(7?) filters in turn?