gource

software version control visualization

On commence par générér le fichier xml de l'activité : svn log -r 318:HEAD –xml –verbose –quiet > my-project-log.xml

  svn log -r 678:HEAD --xml --verbose --quiet > handicap.xml

pour ffmpeg la liste de preset se trouve dans /usr/share/ffmpeg (ne pas oublier d'avoir, extra-codec comme pour openshot). Si l'option -preset ne marche pas, utiliser l'option -vpre

en x264

   gource -640x360 --auto-skip-seconds 1 --bloom-multiplier 1.0 --bloom-intensity 1.0 --background-image ~/lyx/lasc/svn_publications/handicap2012/images/background640.png -e 0.5 --seconds-per-day 2 --background 000000 --logo ~/Images/ian_manga64.png --title "Document LaTex Handicap 2012" --hide mouse,dirnames handicap.xml -o - | ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libx264 -vpre veryslow -crf 1 -threads 0 -bf 0 handicap.mp4

en webm

    gource -640x360 --auto-skip-seconds 1 --bloom-multiplier 1.0 --bloom-intensity 1.0 --background-image ~/lyx/lasc/svn_publications/handicap2012/images/background640.png -e 0.5 --seconds-per-day 2 --background 000000 --logo ~/Images/ian_manga64.png --title "Document LaTex Handicap 2012" --hide mouse,dirnames handicap.xml -o - | ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libvpx -b 10000K handicap.webm

Résultat

http://youtu.be/RsKB2NNudJs

Avec git

from http://www.legendiary.at/2011/01/20/visualize-icinga-git-with-gource/

extraction du log :

    git log --pretty=format:user:%aN%n%at --reverse --raw --encoding=UTF-8 --no-renames --since="1 year ago" > git.log

    gource --path git.log -s 1 --auto-skip-seconds 1 --bloom-multiplier 1.0 --bloom-intensity 1.0 --file-idle-time 50 --max-files 500 --multi-sampling -1280x720 --stop-at-end --elasticity 0.1 -b 000000 --disable-progress --user-friction .2 -e 0.5 --seconds-per-day 2 --title "Edith project's life " --hide mouse,dirnames --output-ppm-stream - | ffmpeg -y -r 60 -f image2pipe -vcodec ppm -i - -vcodec libvpx -b 10000K test.webm

to get gravatar of the users

#!/usr/bin/perl
#fetch Gravatars
#if proxy
#BEGIN { $ENV{HTTP_proxy}="http://proxy.ufu.br:3128"; }
use strict;
use warnings;
 
use LWP::Simple;
use Digest::MD5 qw(md5_hex);
use Thread::Pool::Simple;
 
my $size       = 90;
my $output_dir = '.git/avatar';
 
system("no .git/ directory found in current path\n") unless -d '.git';
 
mkdir($output_dir) unless -d $output_dir;
 
open(GITLOG, q/git log --pretty=format:"%ae|%an" |/) or die("failed to read git-log: $!\n");
 
my %processed_authors;
 
sub fetch
{
    #try and fetch image
    my ($name, $email, $author_image_file) = @_;
    my $grav_url = "http://www.gravatar.com/avatar/".md5_hex(lc $email)."?d=404&s=".$size;
 
    warn "fetching image for '$name' $email ($grav_url)...\n";
 
    my $rc = getstore($grav_url, $author_image_file);
    if($rc != 200) {
        unlink($author_image_file);
    }
}
 
my $pool = Thread::Pool::Simple->new(min => 10, max => 20, do => [\&fetch]);
 
while(<GITLOG>) {
    chomp;
    my($email, $author) = split(/\|/, $_);
 
    next if $processed_authors{$author}++;
 
    my $author_image_file = $output_dir . '/' . $author . '.png';
    #skip images we have
    next if -e $author_image_file;
 
    $pool->add(($author, $email, $author_image_file));
}
$pool->join();
 
close GITLOG;

openshot et h264 et mp3 see http://openshotusers.com/forum/viewtopic.php?f=12&t=1261 i uused the PPA Jon Severisson 's Methode

Yann

~~UP~~