LibTiff Mailing List
TIFF and LibTiff Mailing List Archive
December 2009
Previous Thread
Next Thread
Previous by Thread
Next by Thread
Previous by Date
Next by Date
Contact
The TIFF Mailing List Homepage
This list is run by Frank Warmerdam
Archive maintained by AWare Systems
Thread
2009.12.28 17:44 "Re: bug in tiff2pdf, when handling Lab images", by Lee Howard
Manlio Perillo wrote: >> Are you sure that this is the problem? Are you sure that it's not >> something else? >> >> > > Yes, I'm sure. > Try to convert this image: > http://www.colour.org/tc8-03/images/ski_pg/Ski_TC8-03_abs.tif > > It will fails to open with Acrobat Reader. > Ghostscript will report an human readable error: > File has an unbalanced >> (close dictionary). > > > Removing the duplicate [0.9643 1.0000 0.8251] solves the problem; since > it is not valid PDF syntax. Works for me. Attached is the patch that you should hang on Bugzilla in a new bug report. Thanks, Lee. --- tiff-3.9.2.orig/tools/tiff2pdf.c 2009-12-22 12:45:49.000000000 -0800 +++ tiff-3.9.2/tools/tiff2pdf.c 2009-12-28 09:36:11.966751712 -0800 @@ -4734,14 +4737,6 @@ Y_W = 1.0F; buflen=sprintf(buffer, "[%.4f %.4f %.4f] \n", X_W, Y_W, Z_W); written += t2pWriteFile(output, (tdata_t) buffer, buflen); - X_W = 0.3457F; /* 0.3127F; */ /* D50, commented D65 */ - Y_W = 0.3585F; /* 0.3290F; */ - Z_W = 1.0F - (X_W + Y_W); - X_W /= Y_W; - Z_W /= Y_W; - Y_W = 1.0F; - buflen=sprintf(buffer, "[%.4f %.4f %.4f] \n", X_W, Y_W, Z_W); - written += t2pWriteFile(output, (tdata_t) buffer, buflen); written += t2pWriteFile(output, (tdata_t) "/Range ", 7); buflen=sprintf(buffer, "[%d %d %d %d] \n", t2p->pdf_labrange[0],