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1 116 Debian.Deb 銀河系唯一のDebian 専門誌 Debian

2 dictoss( ) (yy y ja jp) zinrai wbcchsyn (@knok) Debian Trivia Quiz 3 3 Debian Debian with 2 Debian Debian

...... 2 2 Debian Trivia Quiz 3 3 Debian 5 3.1 115 Debian with 2 Debian.

3 116 Debian : dictoss( ) VAIO P linux-image-3.14 MP3 1.2 (yy y ja jp) DDTSS 1.5 xmris 1.6 wbcchsyn zinrai iodine,nikola PC (@knok) KAKASI Leap Motion, HID ECS Liva 2

3 zinrai iodine,nikola https://packages.debian.org/sid/iodine https://packages.

4 116 Debian Debian Trivia Quiz Debian Debian debian-devel-announce@lists.debian.org debian-devel@lists.debian.org /8/16 Debian? A 25 B 21 C /7 Debian Developer? A Finland B Ireland C New Zealand 3. OpenAmbit 2014/7 sid? A AmazonTV B ChoromeCast C SUNNTO AMBIT /7/31 technical committee Debian JPEG? A libjpeg6b B libjpeg8/9 C libjpeg-turbo /7/31 technical committee Debian init? A ftp B tftp-hpa C ncftp /7/20 squeeze squeeze-lts? A 10 B 9 C /7/31 Jessie linux kernel? A 3.14 B 3.12 C

A AmazonTV B ChoromeCast C SUNNTO AMBIT 4. 2014/7/31 technical committee Debian JPEG? A libjpeg6b B libjpeg8/9 C libjpeg-turbo 5.

5 8. VCS-* VCS changelog? A B C 9. lintian? A HTML /CSS/JS/video B HTML Debian C HTML /7 BTS WEB reply? A BTS reply B BTS reply C Subject/ / /8/14 Debian Installer Jessie Beta 1 init? A systemd B sysvinit C upstart 4

A HTML /CSS/JS/video B HTML Debian C HTML 10. 2014/7 BTS WEB reply?

6 116 Debian Debian Debian with 2 Debian ( ) 10 10:00-16:00 2 Debian 16:00 Debian Jenkins Debian Developer Jenkins 5

116 Debian 2014 08 4 Debian 4.1 (TMS: Tile Map Service) OSGeo (Open Source Geospatial Foundation) 256px 256px 1 1/4 0 1 1 4 2 16... n 2 n 2 n 16 2 32 = 4, 294, 967, 296 4.

7 116 Debian Debian 4.1 (TMS: Tile Map Service) OSGeo (Open Source Geospatial Foundation) 256px 256px 1 1/ n 2 n 2 n = 4, 294, 967, [1] HTTP URI VERSION z x y x y lat lon [2] x = 2z (lon + 180) 360 y = 2 z 1 (1 ln(tan(lat π 180 )) + 1 cos(lat π π 180 ) ) 6

1 1 4 2 16... n 2 n 2 n 16 2 32 = 4, 294, 967, 296 4.

4.2 JAXA AMSR2 [3] sftp $ sftp -oport=2051 username@gcom-w1.jaxa.jp sftp> get AMSR2/YYYY/YYYY.MM/L3/SST_10/1/GW1AM2_YYYYMMDD_01D_EQOD_L3SGSSTHA1100100.h5.gz gzip HDF5 HDF5 Python Ruby 0 0 0.

8 4.2 JAXA AMSR2 [3] sftp $ sftp -oport=2051 username@gcom-w1.jaxa.jp sftp> get AMSR2/YYYY/YYYY.MM/L3/SST_10/1/GW1AM2_YYYYMMDD_01D_EQOD_L3SGSSTHA h5.gz gzip HDF5 HDF5 Python Ruby px 3600px 1800px Python RGB ASCII PPM (R,G,B)=(0,0,0) 2 ImageMagick convert tiff $ convert -transparent black converted.ppm map.tiff Tiff 2 GDAL Tiff GeoTiff GDAL GeoTiff JPG PNG HDF NetCDF HDF5 GDAL GDAL gdal-bin Tiff GeoTiff gdal translate gdalwarp gdal translate 7

1 1 1px 3600px 1800px Python RGB ASCII PPM (R,G,B)=(0,0,0) 2 ImageMagick convert tiff $ convert -transparent black

9 $ gdal_translate -q -gcp \ -gcp \ -gcp \ -gcp map.tiff tmp.tiff $ gdalwarp -q -s_srs EPSG:4326 -r cubic tmp.tiff map.tiff python-gdal gdal2tiles.py 4.3 Web Apache mod python mod rewrite mod rewrite URL mod python Apache Python binding CGI # apt-get install libapache2-mod-python # a2enmod python # service apache2 restart /etc/conf.d/ <Directory /some/path> SetHandler mod_python PythonHandler mod_python.publisher </Directory> mod python mod python.publisher HTTP Python DocumentRoot hello.py Python def sayhello(req, name): return Hello %s %name GET Web sayhello name Debian sayhello Hello Debian URI GET mod rewrite URI /etc/apache/conf.d <Directory "/var/www/tile/1.0.0/sst"> RewriteEngine On RewriteBase /tile/1.0.0/sst/ RewriteRule ^([0-9]+)/([0-9]+)/([0-9]+).png gettile.py/get?z=$1&x=$2&y=$3 AddHandler mod_python.py PythonHandler mod_python.publisher </Directory> sst/gettile.py/get?z=4&x=12&y=34 gettile.py req, x, z, y URI 8

d/ <Directory /some/path> SetHandler mod_python PythonHandler mod_python.publisher </Directory> mod python mod python.publisher HTTP Python www.example.org DocumentRoot hello.

10 gdal2tiles.py generate base tiles 1180 def generate_base_tiles(self): """Generation of the base tiles (the lowest in the pyramid) directl y from the input raster""" (Snip...) for ty in range(tmaxy, tminy-1, -1): #range(tminy, tmaxy+1): for tx in range(tminx, tmaxx+1): if self.stopped: break ti += 1 tilefilename = os.path.join(self.output, str(tz), str(tx), "%s.%s" % (ty, self.tileext)) if self.options.verbose: print(ti, /,tcount, tilefilename) #, "( TileMapService : z / x / y )" def generate_base_tiles(self): """Generation of the base tiles (the lowest in the pyramid) directl y from the input raster""" (Snip...) for ty in range(tmaxy, tminy-1, -1): #range(tminy, tmaxy+1): for tx in range(tminx, tmaxx+1): generate_tile(tx, ty, self.tmaxz) # def generate_tile(self, ty, tx, tz): ds = self.out_ds tilebands = self.databandscount + 1 querysize = self.querysize generate tile mod python def get(req, z, tx, ty): req.content_type = image/png #req.write( z: %s\ntx: %s\nty: %s %(z,tx,ty)) g = GDAL2Tiles([ /home/chome/public_html/tile/sst/map.tiff, /var/www/tile/1.0.0/sst ]) g.open_input() g.generate_tile(int(ty),int(tx),int(z)) with open( /var/www/tile/1.0.0/sst/%s/%s/%s.png %(z,tx,ty), rb ) as f: req.write(f.read()) 4.4 Debian gdal2tiles.py mod python GeoTiff [1] Tile Map Service in Geoide, Services_in_Geoide [2] Slippy map tilenames, [3] GCOM-W1 9

%s" % (ty, self.tileext)) if self.options.

11 116 Debian debian-tilemap-service, 6 10

12 Debian Debian 11

114 Debian.Deb 銀河系唯一のDebian 専門誌 GPG

114 Debian.Deb 銀河系唯一のDebian 専門誌 2014 06 14 GPG 1 2 1.1 wbcchsyn......... 2 1.2......... 2 1.3 yyuu............ 2 1.4 zinrai............ 2 1.5 koedoyoshida....... 2 1.6 regonn(kenta Tanoue).. 2 1.7.......