Your message dated Mon, 8 Mar 2010 11:40:06 -0500 with message-id <[email protected]> has caused the report #572995, regarding white lines at bottom/right of display to be marked as having been forwarded to the upstream software author(s) Martin Fiedler <[email protected]>
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--- Begin Message ---;-) On Mon, 08 Mar 2010, Jim Paris wrote: > Package: impressive > Version: 0.10.2r-5 > Severity: normal > When passing a resolution with "-r" to the pdftoppm program, a white > line may appear at the bottom or right side of the screen, if the > given resolution doesn't result in an image with an integer number of > pixels. > Impressive uses pdftoppm in this way, and so many PDFs show this > artifact, depending on the resolution. For example, the Beamer > document > \documentclass{beamer} > \beamersetaveragebackground{black} > \setbeamertemplate{navigation symbols}{} > \begin{document} > \begin{frame} > \end{frame} > \end{document} > should be all black, but shows a white line at the bottom. > This may be a bug in pdftoppm and has been reported upstream [1], but it > also seems that it would make more sense for Impressive to simply pass > the target width and height to pdftoppm, rather than trying to compute > an approximate "resolution". Would there be interest in such a patch? > -jim > [1] https://bugs.freedesktop.org/show_bug.cgi?id=26944 > -- System Information: > Debian Release: squeeze/sid > APT prefers testing > APT policy: (250, 'testing'), (200, 'stable'), (50, 'unstable'), (1, > 'experimental') > Architecture: amd64 (x86_64) > Kernel: Linux 2.6.33-2-amd64 (SMP w/2 CPU cores) > Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8) > Shell: /bin/sh linked to /bin/bash > Versions of packages impressive depends on: > ii perl 5.10.1-11 Larry Wall's Practical > Extraction > ii poppler-utils 0.12.2-2.1 PDF utilitites (based on > libpopple > ii python 2.5.4-9 An interactive high-level > object-o > ii python-imaging 1.1.7-1+b1 Python Imaging Library > ii python-opengl 3.0.1~b2-1 Python bindings to OpenGL > ii python-pygame 1.8.1release-1.1+b1 SDL bindings for games > development > ii python-support 1.0.6.1 automated rebuilding support for > P > ii xpdf-reader 3.02-1.4+lenny1 Portable Document Format (PDF) > sui > Versions of packages impressive recommends: > ii ghostscript-x 8.71~dfsg-1 The GPL Ghostscript > PostScript/PDF > ii pdftk 1.41-3 useful tool for manipulating PDF > d > Versions of packages impressive suggests: > ii latex-beamer 3.07-2 LaTeX class to produce > presentatio > -- no debconf information -- .-. =------------------------------ /v\ ----------------------------= Keep in touch // \\ (yoh@|www.)onerussian.com Yaroslav Halchenko /( )\ ICQ#: 60653192 Linux User ^^-^^ [175555]
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