Christian, I would like to add a feature in my software that has the ability to correct for optical vignetting by brightening the outer edges of a photo (actually in my case live video).
My thought is that I would create a dark frame with a circular blurred central white "hotspot" which would be subtracted from the original image using CombineMBS - mode 10 (clipped to 0 counts). The result would be brightened using ChangeCustomMBS (with a positive multiplier and a zero offset). This would then be added back to the original using Combine MBS - mode 5 (max) which should result in the (now brighter) edges showing up with the normal brightness central region. This just seems like an *awful* lot of computation. I know that there are a bazillion features of the MBS picture class extensions that I am completely unaware of and was wondering if there is a more efficient way of doing this that you could point me toward. Cheers. -bill k _______________________________________________ Mbsplugins_monkeybreadsoftware.info mailing list [email protected] https://ml01.ispgateway.de/mailman/listinfo/mbsplugins_monkeybreadsoftware.info
