From: Joseph M. <mu...@le...> - 2003-12-22 18:13:53
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I just noticed that the figures are not displaying in the book chapter on vgl. I seem to remember there was some hacking by Peter needed to get them up and running the first time. Has something changed? Joe o----o----o----o----o----o----o Professor of Engineering (Research) Barus and Holley Bldg., Room 351 Brown University Providence, RI 401-863-2655 |
From: Joseph M. <mu...@le...> - 2004-01-05 17:43:52
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I will be happy to provide the figures in a different format. They were originally jpeg. I converted them to eps so that I could view them in the compiled texi document. Isn't it true that latex/texi requires eps files? The conversion jpeg->eps was done using image_magick. It would be nice to have a solution so that latex previews of texi are compatible with the texi->html process. Joe o----o----o----o----o----o----o Professor of Engineering (Research) Barus and Holley Bldg., Room 351 Brown University Providence, RI 401-863-2655 |
From: Andrew F. <aw...@ro...> - 2004-01-05 17:46:51
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JPEGS and PNGs will work with pdflatex, and presumably pdftex, thus allowing pdf versions of the manual rather than DVI. Maybe someone could just try to pdftex book.texi |
From: Peter V. <Pet...@es...> - 2004-01-05 20:12:37
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> I will be happy to provide the figures in a different format. They were > originally jpeg. I converted them to eps so that I could view them in > the compiled texi document. Actually, I redesigned two of the pictures with Xfig to get rig of the jpeg aliasing. So the png should better be generated directly from the Xfig files (or equivalently from the .eps). -- Peter. |
From: Ian S. <ian...@st...> - 2003-12-22 19:28:09
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I don't know how to get those files to work correctly. pstopnm produces an empty pnm file. With the verbose option, we get the following output (still with an empty pnm file) clue_rbt@paine:~/doc_vxl/vxl/Doxy/html/books/core> pstopnm -verbose -portrait -stdout ../../../../core/doc/book/polygon-scan.eps pstopnm: Input file is ../../../../core/doc/book/polygon-scan.eps pstopnm: Using %%BoundingBox statement from input. pstopnm: Extracting the box ((0,0),(540,300)) pstopnm: With borders, extracted box is ((-54,-30),(594,330)) pstopnm: Writing ppmraw file pstopnm: Shell command: gs -sDEVICE='ppmraw' -sOutputFile='-' -g'612x340' -r'68x68' -q -dNOPAUSE - pstopnm: Postscript prefix command: '-54 neg -30 neg translate' If someone (Peter) knows how and wants to fix the .eps files in vgl so that pstopnm can read them, please do. Ian. -----Original Message----- From: vxl...@li... [mailto:vxl...@li...]On Behalf Of Joseph Mundy Sent: Monday, December 22, 2003 6:13 PM To: Vxl Subject: [Vxl-maintainers] Figures in vgl I just noticed that the figures are not displaying in the book chapter on vgl. I seem to remember there was some hacking by Peter needed to get them up and running the first time. Has something changed? Joe o----o----o----o----o----o----o Professor of Engineering (Research) Barus and Holley Bldg., Room 351 Brown University Providence, RI 401-863-2655 |
From: Peter V. <Pet...@es...> - 2003-12-22 20:49:34
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> pstopnm -verbose -portrait -stdout ../../../../core/doc/book/polygon-scan.eps > > pstopnm: Input file is ../../../../core/doc/book/polygon-scan.eps > pstopnm: Using %%BoundingBox statement from input. > pstopnm: Extracting the box ((0,0),(540,300)) > pstopnm: With borders, extracted box is ((-54,-30),(594,330)) > pstopnm: Writing ppmraw file > pstopnm: Shell command: > gs -sDEVICE='ppmraw' -sOutputFile='-' -g'612x340' -r'68x68' -q -dNOPAUSE - > pstopnm: Postscript prefix command: '-54 neg -30 neg translate' Are we speaking about the same file polygon-scan.eps ? Mine is 11188 bytes. gv displays it correctly. And is your gs functional? Mine is version 8.11. Also pstopnm is able to create a ppm file of 624309 bytes that displays correctly: pstopnm -verbose -portrait core/doc/book/polygon-scan.eps sx = 648.0 sy = 360.0 xres = 68.0000 yres = 68.0000 xsize = 612 ysize = 340 orientation portrait PS header: -54.0000 neg -30.0000 neg translate Shell command: gs -sDEVICE=ppmraw -sOutputFile=polygon-scan.ppm -g612x340 -r68x68 -q - core/doc/book/polygon-scan.eps pstopnm: writing ppm file(s) -- Peter. |
From: Peter V. <Pet...@es...> - 2003-12-22 20:53:05
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> I just noticed that the figures are not displaying in the book chapter > on vgl. The version in http://www.esat.kuleuven.ac.be/~targetjr/vxl/book.html#SEC73 displays the figures correctly. (This file is from June.) -- Peter. |