> The last image on the page has potential: If I enhance local contrast by > high radius unsharp mask I get a result almost like from enfuse - only
I had a go at something like that with stm. http://www.spectral3d.co.uk/misc/lamp8.png Config for anyone who has doenloaded it is: # # Lamp.cfg # PROCESSORS: 1 = "compressor" 2 = "coltolum" 3 = "segment" 4 = "compressor" DEPENDENCIES: 1:0 <- 0 # slot 0 is populated by src 2:0 <- 1 # populated by output of 1 3:0 <- 2 # populated by output of 1 4:0 <- 1 # slot 0 populated by output of 1 4:1 <- 3 # populated by output of segment # Now set parameters PARAMETERS: # Set up first compressor 1:"discard darkest" = 5 1:"normalise" = true 1:"compression function" = 0 # ashikhmin 1:"discard bright" = 0 #Local adaptation image for second pass 3:"number of layers"=500 3:"max bin size"=3 # Gamma correct & enhance contrast. 4:"compression function" = 2 #gamma 4:"gamma" = 0.6 4:"contrast" = 1 4:"normalise" = true 4:"discard bright" = 0 OUTPUT: 4 > the lamp interior has a slight magenta cast. And this is exactly the > problem of many HDR tonemappers - they invent colors which are not there > in the source images. I suspect that is down to the colour space used for the transformation. My current dynamic range compressors all work in xyY, and operate on the Y channel only, so chromaticities should be left alone provided I haven't screwed up somewhere. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "hugin and other free panoramic software" group. A list of frequently asked questions is available at: http://wiki.panotools.org/Hugin_FAQ To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/hugin-ptx -~----------~----~----~----~------~----~------~--~---
