Two vulnerabilities were identified in libungif,
which could be exploited by remote attackers to
execute arbitrary commands or cause a denial of
service.
CVE-2005-2974 and CVE-2005-3350
ok bernd@
sane-frontends contains applications for SANE (Scanner Access Now Easy).
This package provides the graphical frontends xscanimage and xcam. Both
use the GTK+ toolkit. xscanimage is used for scanners, xcam for cameras.
xscanimage can also be used as gimp plugin. The package also provides
the command-line frontend scanadf which is based on scanimage and is
intended for scanners that use automatic document feeders.
From Antoine Jacoutot <ajacoutot@lphp.org>
potrace is a utility for tracing a bitmap, which means, transforming a
bitmap into a smooth, scalable image. The input is a bitmap (PBM, PGM,
PPM, or BMP format), and the default output is an encapsulated
PostScript file (EPS). A typical use is to create EPS files from scanned
data, such as company or university logos, handwritten notes, etc. The
resulting image is not "jaggy" like a bitmap, but smooth. It can then be
rendered at any resolution.
From Matt Jibson <dolmant@gmail.com>
DESCR:
GMT is an open source collection of ~60 tools for manipulating
geographic and Cartesian data sets (including filtering, trend fitting,
gridding, projecting, etc.) and producing PostScript illustrations
ranging from simple x-y plots via contour maps to artificially
illuminated surfaces and 3-D perspective views. GMT supports ~30 map
projections and transformations and comes with support data such as
coastlines, rivers, and political boundaries.
Flavors:
high: adds high resolution coastline data
full: adds full resolution coastline data
ok alek@
SANE stands for "Scanner Access Now Easy" and is an application
programming interface (API) that provides standardized access to any
raster image scanner hardware (flatbed scanner, hand-held scanner,
video- and still-cameras, frame-grabbers, etc.).
From Antoine Jacoutot <ajacoutot@lphp.org>
the FULLPKGPATH, thus providing changes to packing-lists which shouldn't
happen, and making update more difficult.
Accordingly, bump all pkgnames with PSEUDO_FLAVORS, and provide an
update @pkgpath for the bug for most of them (left out the ones with 3
or 4 pseudo flavors for space constraints...)
Currently supported output targets include the X Window System, and image
buffers. Other backends include OpenGL (through glitz), PostScript and
PDF file output.
From Eric Faurot
compositing of images and implicit mask generation for geometric
primitives including trapezoids, triangles, and rectangles.
The semantics of glitz are designed to precisely match the specification
of the X Render extension.
From Eric Faurot
fltk.
XXX Need to bump directly to p1 because of conflict issue. (p* stuff is
transparent unless explicit, so the subpackage can conflict with
OpenEXR-<=1.2.2p0)
packing-lists was changes in significant ways, and they do not have
enough dependencies that pkg_add can detect they changed through their
signature.
Bump the pkgname, so that pkg_add -r will choose to update them.
okay pvalchev@
More annoyingly, it abort()s the current process (thanks dale),
so comment them out, add the win32 codecs, and use them instead.
For some strange reason, the audio codec insists on being launched
from its own directory.
With this change, realmedia playing works.
okay sturm@, okay pvalchev@
Relevant changes from the changelog:
* added a .asy backend for Asymptote files (
http://asymptote.sourceforge.net/ ). Thanks to John Bowman
* fixed three bugs (one memory leak, two other minor problems)
detected by the Coverity Prevent tool (http://www.coverity.com/)
* PostScript frontend: fixed a bug in tracing the bounding box of
raster images.
* fixed a bug in sub path handling - thanks to Soren Henriksen.
* fixed the handling of some special characters in the LaTeX2e
format driver.
pstopnm called the ghostscript interpreter on potentially untrusted
PostScript without specifying the -dSAFER option. Not running under
-dSAFER allows PostScript code to do file IO and to open pipes to
arbitrary external programs, including /bin/sh.
Originally reported by Max Vozeler/Debian Linux; ok brad@
Major changes:
* Replace runtime endianess check with the compile time one.
* Added support for the new predictor type (floating point predictor),
defined at the TIFF Technical Note 3.
* Added Support for custom tags, passed by value. Added support for
all DNG tags.
