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GNU Guile-CV 0.1.5 released
From: |
David Pirotte |
Subject: |
GNU Guile-CV 0.1.5 released |
Date: |
Mon, 24 Jul 2017 03:44:57 -0300 |
Hello,
GNU Guile-CV 0.1.5 is released.
* About
Guile-CV - Image Processing and Analysis in Guile - is a Computer Vision
functional
programming library for the Guile Scheme language.
Based on Vigra (Vision with Generic Algorithms - a C++ image processing and
analysis
library), Guile-CV comprises a direct binding to Vigra C (a C wrapper to most
of the
Vigra functionality), enriched with pure Guile scheme algorithms, all accessible
through a nice, clean and easy to use high level API.
http://www.gnu.org/software/guile-cv/
* Download
Here are the compressed sources and a GPG detached signature [*]:
http://ftp.gnu.org/gnu/guile-cv/guile-cv-0.1.5.tar.gz
http://ftp.gnu.org/gnu/guile-cv/guile-cv-0.1.5.tar.gz.sig
This released was bootstrap with the following tools:
Autoconf 2.69
Automake 1.15
Makeinfo 6.4.90
Guile-2.2 2.2.2.3-0c102
Guile-Lib 0.2.5
Vigra
from the source, last commit here:
b2ff44f - June 18, 2017
Vigra C
from the source, last commit here:
0885303 - Feb 3, 2017
* Changes since 0.1.4
Interface changes
-----------------
dark -> black
light -> white
both in the source code (optional kw default values)
and in the documentation
New interfaces
--------------
im-delineate
im-delineate-channel
im-distance-map
im-distance-map-channel
im-canny
im-canny-channel
im-xor
f32vector-xor-at-offset
Bug fixes
---------
Import export test-suite
Error message for im-gaussian-gradient
Documentation typo fixes
Histogram gray legends below their histogram
* Bug reports
Please report bugs to address@hidden
* Mailing lists
For the time being, Guile-CV uses Guile's mailing list:
address@hidden is for general user help and discussion;
address@hidden is used to discuss most aspects of Guile-CV, including
development and enhancement requests.
David
[*] Use a .sig file to verify that the corresponding file (without the
.sig suffix) is intact. First, be sure to download both the .sig
file and the corresponding tarball. Then, run a command like this:
gpg --verify guile-cv-0.1.5.tar.gz.sig
If that command fails because you don't have the required public
key, then run this command to import it:
gpg --keyserver keys.gnupg.net --recv-keys A3057AD7
and rerun the 'gpg --verify' command
pgpaAnVLCma3m.pgp
Description: OpenPGP digital signature
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