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pkgsrc/graphics/potrace/distinfo

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Update potrace to 1.15. v1.15 2017/08/05 (2017/08/05) PS1 - use round() instead of rint() (2017/08/05) PS1 - portability: set both _POSIX_C_SOURCE and _NETBSD_SOURCE to enable strdup prototype in string.h, as _XOPEN_SOURCE=500 doesn't work on macOS, _XOPEN_SOURCE=600 doesn't work on SunOS, and _POSIX_C_SOURCE alone doesn't work on Minix. (2017/08/02) PS1 - fixed a potential arithmetic overflow. (2017/06/17) PS1 - fixed a bug with very large bitmaps. Reported by Michael Voříšek. (2017/03/05) PS1 - autoconf: added --enable-local-getopt to avoid using the system-wide getopt library (it may still end up being used on GNU systems). (2017/03/05) PS1 - portability: moved getopt.h to a subdirectory, to be included only when needed. Reported by Daniel Macks. (2017/03/05) PS1 - portability: use _XOPEN_SOURCE=600 to fix macOS warning. (2017/02/27) PS1 - fixed more buffer overflows (not security critical), including one reported by Agostino Sarubbo. This also fixes CVE-2017-12067.
2018-11-08 15:40:20 +01:00
$NetBSD: distinfo,v 1.13 2018/11/08 14:40:20 kleink Exp $
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), and the default output is one of several vector file formats. 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. Potrace can currently produce the following output formats: EPS, PostScript, SVG (scalable vector graphics), PGM (for easy antialiasing of pixel-based images), and XFig. An experimental Gimppath backend is also provided. Additional backends might be added in the future. A separate program, mkbitmap, is also provided. This program can act as a pre-processor for potrace, applying scaling and various filters to an image before converting it to a bitmap. This is useful for potracing greyscale and color images.
2004-11-26 15:14:48 +01:00
Update potrace to 1.15. v1.15 2017/08/05 (2017/08/05) PS1 - use round() instead of rint() (2017/08/05) PS1 - portability: set both _POSIX_C_SOURCE and _NETBSD_SOURCE to enable strdup prototype in string.h, as _XOPEN_SOURCE=500 doesn't work on macOS, _XOPEN_SOURCE=600 doesn't work on SunOS, and _POSIX_C_SOURCE alone doesn't work on Minix. (2017/08/02) PS1 - fixed a potential arithmetic overflow. (2017/06/17) PS1 - fixed a bug with very large bitmaps. Reported by Michael Voříšek. (2017/03/05) PS1 - autoconf: added --enable-local-getopt to avoid using the system-wide getopt library (it may still end up being used on GNU systems). (2017/03/05) PS1 - portability: moved getopt.h to a subdirectory, to be included only when needed. Reported by Daniel Macks. (2017/03/05) PS1 - portability: use _XOPEN_SOURCE=600 to fix macOS warning. (2017/02/27) PS1 - fixed more buffer overflows (not security critical), including one reported by Agostino Sarubbo. This also fixes CVE-2017-12067.
2018-11-08 15:40:20 +01:00
SHA1 (potrace-1.15.tar.gz) = 1a0a4faca17370731b939487847662c8ed1b660d
RMD160 (potrace-1.15.tar.gz) = 3693c10fae055c36b9728a21f3d2739a3fa8df74
SHA512 (potrace-1.15.tar.gz) = c9a8edd4f3339da587b9b32e12c83c8f7b993c7c23f551fa267545d9411679bc024924e23596ed1c83985693fc894b65dfa9f860275de395d9e0a88da37a4f02
Size (potrace-1.15.tar.gz) = 650840 bytes
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