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TIFF and LibTiff Mail List Archive

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2017.08.30 16:07 "[Tiff] problems saving BigTIFF format", by Paul Hemmer
2017.08.30 16:17 "Re: [Tiff] problems saving BigTIFF format", by Kemp Watson
2017.08.30 16:47 "Re: [Tiff] problems saving BigTIFF format", by Kemp Watson
2017.08.30 17:11 "Re: [Tiff] problems saving BigTIFF format", by Bob Friesenhahn
2017.08.30 17:14 "Re: [Tiff] problems saving BigTIFF format", by Paul Hemmer
2017.08.30 17:36 "Re: [Tiff] problems saving BigTIFF format", by Bob Friesenhahn
2017.08.30 16:27 "Re: [Tiff] problems saving BigTIFF format", by Paul Hemmer
2017.08.30 16:37 "Re: [Tiff] problems saving BigTIFF format", by Bob Friesenhahn
2017.08.30 17:55 "Re: [Tiff] problems saving BigTIFF format", by Paul Hemmer
2017.08.30 18:32 "Re: [Tiff] problems saving BigTIFF format", by Bob Friesenhahn
2017.08.31 10:16 "Re: [Tiff] problems saving BigTIFF format", by
2017.09.01 21:40 "Re: [Tiff] problems saving BigTIFF format", by Paul Hemmer
2017.09.01 14:06 "Re: [Tiff] problems saving BigTIFF format", by Paul Hemmer
2017.08.30 17:38 "[Tiff] problems saving BigTIFF format", by Roger Leigh

2017.08.30 16:07 "[Tiff] problems saving BigTIFF format", by Paul Hemmer

Hi,

Is anything other than specifying "w8" in TIFFOpen() required to successfully create a BigTIFF file?

When my dataset is < 4GB and I open with "w" and write the data, I can view the image just fine.

When it is > 4GB and I use "w8" to open, all else the same, then the resulting file cannot be opened by any of the image viewers I can find that are said to support BigTIFF (IMARIS, Nikon Elements, FIJI/BioFormats, and VeryLargeImageViewer)

Is there some other header fields I must add?

Thanks,

-Paul