2009.05.07 08:14 "[Tiff] [Q] TIFFReadRGBAImage (about read COMPRESSION_JPEG
imagefile) of libtiff.", by masui/増井 郁久
Thread
2009.05.11 14:32 "Re: [Tiff] [Q] TIFFReadRGBAImage (about read COMPRESSION_JPEG imagefile) of libtiff.", by Frank Warmerdam
Thank you for Mr. Frank
The tiff file was uploaded as follows. (filename is "test.tif") (URL) https://cabinet.nifty.com/sharedarea/share/list.do/txjpt/@nifty/sharedarea/tmp/
It is possible to download it by inputting the following login information.
(Email) ：masui.ikuhisa@jri-sol.co.jp
(Password): 3120017895
Masui,
The tiffdump utility reports this for your file:
Magic: 0x4949 <little-endian> Version: 0x2a <ClassicTIFF>
Directory 0: offset 8 (0x8) next 0 (0)
SubFileType (254) LONG (4)
1<0>
OldSubFileType (255) SHORT (3)
1<1>
ImageWidth (256) SHORT (3)
1<111>
ImageLength (257) SHORT (3)
1<279>
BitsPerSample (258) SHORT
(3) 3<46469 36998 41886>
Compression (259) SHORT (3)
1<7>
Photometric (262) SHORT (3) 1<2>
FillOrder (266) SHORT (3)
1<1>
StripOffsets (273) LONG (4)
1<206>
Orientation (274) SHORT (3)
1<1>
SamplesPerPixel
(277) SHORT (3) 1<1>
StripByteCounts
(279) LONG (4) 1<1994>
MinSampleValue (280)
SHORT (3) 1<0>
MaxSampleValue (281)
SHORT (3) 1<1>
PlanarConfig
(284) SHORT (3) 1<1>
Group3Options (292) LONG (4)
1<0>
The BitsPerSample value is clearly inappropriate, but there are some other issues with this file that seem bizzare too.
I think the file is broken in one way or another.
Best regards,
--
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I set the clouds in motion - turn up | Frank Warmerdam, warmerdam@pobox.com
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