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October 2004
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2004.10.17 23:34 "Help with tiff file", by C F Scheidecker Antunes
Hello all, I have an old CDrom with a database and a parts catalog from the company I work with. This CD has a file called ilustrac.dat which has aproximately 150 megabytes (it is big) and it seems to be a multipage tiif file. If I try to open it with gimp or any other image viewer I can only see one image. Off course, this image which is simply parts drawings cannot take 150 megabytes. I cannot see the other images. I wonder how could I access the other images and save them separately. The problem is that I cannot talk to the person who developed the app because he is not here anymore. It is a CD with an app, dbf files and this dat file with the images. What I need is a way to extract all these images. If I run identify within Linux I get: identify ilustrac.dat ilustrac.dat TIFF 2748x2028+0+0 PseudoClass 2c 8-bit 150.5mb 0.170u 0:01 Tiff info gives me: TIFF Directory at offset 0x8 Subfile Type: (0 = 0x0) Image Width: 2748 Image Length: 2028 Resolution: 200, 200 pixels/inch Bits/Sample: 1 Compression Scheme: CCITT Group 4 Photometric Interpretation: min-is-white FillOrder: lsb-to-msb Artist: "1992 ACCUSOFT INC, ALL RIGHTS RESERVED" Date & Time: "11-24-1992" Orientation: row 0 top, col 0 lhs Samples/Pixel: 1 Rows/Strip: 2028 Planar Configuration: single image plane Any ideas on how to access that? Maybe a c, java or delphi program example on how to accomplish it? Thanks in advance, C.F.