Thank you Rahknonen, However this is not quite what I expected. If I reclassify a particular value, all other cells disapear. This leads me to another question (I'll open another topic too). the PROCESSING LUT command can be used as a way to build a indexed color table for 8bit rasters. Is there a way to import a color table ?
Thank you André 2012/12/10 Rahkonen Jukka <[email protected]> > Hi, > > It should be possible to do what you want by using the PROCESSING LUT > option. > http://www.mapserver.org/input/raster.html > > -Jukka Rahkonen- > > ________________________________ > > ALT SHN wrote: > > > Hello Everyone, > > > First time Mapserver user here, and I would appreciate some advice > regarding this problem: > > > I have a Tile Index of single band TIFF rasters (0-255). The rasters are > displayer fast, and accuratly. However these rasters cover a sea shore > area, this means that half the rasters are sea territory, wich is > represented in black (0 cell values) > > > Is there way, in the Mapfile to reclassify the 0 cells to 255 in order > to turn them white? I know I can always pre process the rasters, but I'm > talking about forty + files... > > > Thanks in advance, > > Cheers, > > André Mano > > -- > --------------------------------------------------------------- > Associação Leonel Trindade > SOCIEDADE DE HISTÓRIA NATURAL > > Apartado 25 2564-909 Torres Vedras Portugal > Sede e Biblioteca: rua Cavaleiros da Espora Dourada, 27A 2560 Torres Vedras > > Laboratório de Paleontologia e Paleoecologia: Polígono Industrial do Alto > do Ameal 2565-641 Ramalhal > http://alt-shn.blogspot.com > www.alt-shn.org<http://www.alt-shn.org> > -- --------------------------------------------------------------- Associação Leonel Trindade SOCIEDADE DE HISTÓRIA NATURAL Apartado 25 2564-909 Torres Vedras Portugal Sede e Biblioteca: rua Cavaleiros da Espora Dourada, 27A 2560 Torres Vedras Laboratório de Paleontologia e Paleoecologia: Polígono Industrial do Alto do Ameal 2565-641 Ramalhal http://alt-shn.blogspot.com www.alt-shn.org
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