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TIFF and LibTiff Mail List Archive

Thread

2006.09.15 12:38 "[Tiff] is there alpha component present in Grayscale or Palette color image", by Anurag Singh
2006.09.15 15:49 "Re: [Tiff] is there alpha component present in Grayscale or Palettecolor image", by Gerben Vos
2006.09.15 17:37 "Re: [Tiff] is there alpha component present in Grayscale or Palettecolor image", by Bob Friesenhahn
2006.09.15 17:46 "RE: [Tiff] is there alpha component present in Grayscale orPalettecolor image", by Ed Grissom
2006.09.15 17:54 "RE: [Tiff] is there alpha component present in Grayscale orPalettecolor image", by Bob Friesenhahn
2006.09.16 09:58 "Re: [Tiff] is there alpha component present in Grayscale orPalettecolor image", by Anurag Singh
2006.09.18 11:23 "Re: [Tiff] is there alpha component present in Grayscale orPalettecolor image", by Gerben Vos
2006.09.16 20:01 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolor image", by Joris Van Damme
2006.09.16 20:47 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolor image", by Bob Friesenhahn
2006.09.16 21:50 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolorimage", by Joris Van Damme
2006.09.16 22:00 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolorimage", by Toby Thain
2006.09.16 22:18 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolorimage", by Joris Van Damme
2006.09.16 22:20 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolorimage", by Toby Thain
2006.09.16 22:38 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolorimage", by Joris Van Damme
2006.09.17 02:07 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolorimage", by Graeme Gill
2006.09.17 08:49 "Re: [Tiff] is there alpha component presentin GrayscaleorPalettecolorimage", by Joris Van Damme
2006.09.17 09:03 "Re: [Tiff] is there alpha component presentin GrayscaleorPalettecolorimage", by Joris Van Damme
2006.09.17 10:39 "Re: [Tiff] is there alpha component presentin GrayscaleorPalettecolorimage", by Graeme Gill
2006.09.17 17:23 "Re: [Tiff] is there alphacomponent presentin GrayscaleorPalettecolorimage", by Joris Van Damme
2006.09.18 01:35 "Re: [Tiff] is there alphacomponent presentin GrayscaleorPalettecolorimage", by Graeme Gill
2006.09.18 09:40 "Re: [Tiff] isthere alphacomponent presentin GrayscaleorPalettecolorimage", by Joris Van Damme
2006.09.18 14:39 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolorimage", by Gerben Vos
2006.09.18 11:06 "Re: [Tiff] is there alpha component present in Grayscale orPalettecolor image", by Gerben Vos

2006.09.18 14:39 "Re: [Tiff] is there alpha component present in GrayscaleorPalettecolorimage", by Gerben Vos

TIFF does support unassociated (simple) alpha but the TIFF specification does not define how it should be applied to the image to obtain a viewable result.

Thanks, I thought TIFF only did associated alpha, but your answer prompted me to re-read the description of the ExtraSamples tag and find out how to specify unassociated alpha. Not that I need it anytime soon, but it's good to know. :-)

Gerben.