com presentations: Added State of the Map talk.: osm-progress.xml slides/map/edit-points.png slides/map/vis-examples.xml slides/map/vis-fetching-data.xml slides/map/vis-first-one.xml slides/map/vis-getting-data.xml slides/map/vis-indonesia.xml slides/map/vis-music.xml slides/map/vis-prerequisites.xml slides/map/vis-progress-what-does-it-show.xml slides/map/vis-what-about.xml
[email protected] (Derick Rethans) Mon, 26 Sep 2016 08:54:45 +0000
| Newsgroups | php.pres |
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| Message-ID | <[email protected]> |
Commit: 2eef3f67c5c4f8fb3d1e61aca30155cd6ab181ab Author: Derick Rethans <[email protected]> Mon, 26 Sep 2016 09:54:45 +0100 Parents: 7fe89037da9eda6f834e313882ca3a339f123246 Branches: master Link: http://git.php.net/?p=presentations.git;a=commitdiff;h=2eef3f67c5c4f8fb3d1e61aca30155cd6ab181ab Log: Added State of the Map talk. Changed paths: A osm-progress.xml M slides/map/edit-points.png A slides/map/vis-examples.xml M slides/map/vis-fetching-data.xml A slides/map/vis-first-one.xml M slides/map/vis-getting-data.xml A slides/map/vis-indonesia.xml M slides/map/vis-music.xml M slides/map/vis-prerequisites.xml M slides/map/vis-progress-what-does-it-show.xml A slides/map/vis-what-about.xml Diff: diff --git a/osm-progress.xml b/osm-progress.xml new file mode 100644 index 0000000..44bb27e --- /dev/null +++ b/osm-progress.xml @@ -0,0 +1,40 @@ +<?xml version="1.0" encoding="utf-8"?> +<presentation css="10gen-strict.css"> +<topic>OpenStreetMap</topic> +<title>Visualising Progress</title> +<event>State of the Map</event> +<location>Brussels, Belgium</location> +<date>September 23rd, 2016</date> +<speaker>Derick Rethans</speaker> +<email>[email protected]</email> +<twitter>derickr</twitter> +<joindin>http://derickrethans.nl/talks/osm-progress</joindin> + +<slide>slides/mongodb/title.xml</slide> +<slide>slides/mongodb/me.xml</slide> + +<slide>slides/map/vis-what-about.xml</slide> + +<slide>slides/map/vis-first-one.xml</slide> +<slide>slides/map/vis-not-too-spectacular.xml</slide> +<slide>slides/map/vis-progress-what-does-it-show.xml</slide> +<slide>slides/map/vis-how-does-it-work.xml</slide> +<slide>slides/map/vis-prerequisites.xml</slide> +<slide>slides/map/vis-getting-data.xml</slide> +<slide>slides/map/vis-setup-replication.xml</slide> +<slide>slides/map/vis-fetching-data.xml</slide> +<slide>slides/map/vis-artwork.xml</slide> +<slide>slides/map/vis-calculate-difference.xml</slide> +<slide>slides/map/vis-render-edit-points.xml</slide> +<slide>slides/map/vis-render-maps.xml</slide> +<slide>slides/map/vis-combine-edit-points.xml</slide> +<slide>slides/map/vis-convert-images-into-movie.xml</slide> +<slide>slides/map/vis-music.xml</slide> +<slide>slides/map/vis-examples.xml</slide> +<slide>slides/map/vis-indonesia.xml</slide> + +<slide>slides/mongodb/questions.xml</slide> + +<slide>slides/mongodb/resources.xml</slide> + +</presentation> diff --git a/slides/map/edit-points.png b/slides/map/edit-points.png index bb8be82..5c5b756 100644 Binary files a/slides/map/edit-points.png and b/slides/map/edit-points.png differ diff --git a/slides/map/vis-examples.xml b/slides/map/vis-examples.xml new file mode 100644 index 0000000..6a5dcd3 --- /dev/null +++ b/slides/map/vis-examples.xml @@ -0,0 +1,3 @@ +<slide> +<blurb class="quote-page">Examples</blurb> +</slide> diff --git a/slides/map/vis-fetching-data.xml b/slides/map/vis-fetching-data.xml index f003d87..adc5485 100644 --- a/slides/map/vis-fetching-data.xml +++ b/slides/map/vis-fetching-data.xml @@ -6,6 +6,6 @@ <bullet>You might have to tweak %configuration.txt% to get to a whole hour</bullet> <bullet>Sometimes you get 14 or 16 minutes</bullet> <bullet>You can either run it every 20 minutes, but I prefer to wait til the editting is over</bullet> - <bullet>You can remove any unwanted file from the %dumps% directory</bullet> + <bullet>For large areas, this can take a *lot* of time</bullet> </list> </slide> diff --git a/slides/map/vis-first-one.xml b/slides/map/vis-first-one.xml new file mode 100644 index 0000000..3b8528b --- /dev/null +++ b/slides/map/vis-first-one.xml @@ -0,0 +1,5 @@ +<slide> +<title>The first one, in Kensington</title> + +<video filename="south-kensington-mapping.webm" align="center" width="1000" height="563"/> +</slide> diff --git a/slides/map/vis-getting-data.xml b/slides/map/vis-getting-data.xml index aec367e..3831516 100644 --- a/slides/map/vis-getting-data.xml +++ b/slides/map/vis-getting-data.xml @@ -2,19 +2,34 @@ <title>Getting the data</title> <list> - <bullet>It is a lot easier if you do this *before* the party starts</bullet> <bullet>I use an extract from %http://download.geofabrik.de/%</bullet> <bullet>Create %config.txt% and change the coordinates: -<example># osmosis -bbox=left=-0.176 right=-0.115 top=51.53 bottom=51.50 +<example>name=Jakarta RT Mapping, DKI Jakarta +# osmosis +bbox=left=105.22 right=108.32 top=-4.51 bottom=-7.94 +poly=mali.poly # edits, make sure LON1 < LON2 and LAT1 > LAT2 -LON1=-0.15447 -LON2=-0.13512 -LAT1=51.5176 -LAT2=51.5086</example> +LON1=106.50 +LON2=107.05 +LAT1=-5.97 +LAT2=-6.49 +# don't change those after you have run ./generate.sh +ZOOMINFACTOR=200 +ZOOMOUTFACTOR=100 +ZOOM=0 +POINTS=1 +GPX=0 +MINUTELY=0 +# Setting this to "1" means that we don't use a title for fading, but just +# from/to black. +BLACK=1 +# If title overlay is set, we overlay in the right hand bottom corner the +# title. This is generated from NAME through create-artwork.sh +TITLE_OVERLAY=1 +</example> </bullet> <bullet>Extract the part that you need:<example> -../osmosis-latest/bin/osmosis --rbf workers=3 file=great-britain-latest.osm.pbf \ +../osmosis-latest/bin/osmosis --rbf workers=16 file=great-britain.osm.pbf \ --bb `cat config.txt | grep "bbox=" | cut -d "=" -f 2-` --lp --wx party.osm </example> </bullet> diff --git a/slides/map/vis-indonesia.xml b/slides/map/vis-indonesia.xml new file mode 100644 index 0000000..cd589c4 --- /dev/null +++ b/slides/map/vis-indonesia.xml @@ -0,0 +1,5 @@ +<slide> +<title>Example</title> + +<video filename="indonesia.webm" align="center" width="1000" height="563"/> +</slide> diff --git a/slides/map/vis-music.xml b/slides/map/vis-music.xml index 709430f..c476aab 100644 --- a/slides/map/vis-music.xml +++ b/slides/map/vis-music.xml @@ -2,19 +2,16 @@ <title>Music</title> <list> - <bullet>Jamendo to find CC-BY music</bullet> + <bullet>Kevin Maclead (%https://incompetech.com/%)</bullet> <bullet>Match length with length of video</bullet> - <bullet>There's lots of "substandard" music</bullet> </list> -<blurb>%http://www.jamendo.com/en/search ?qs=fq=license_cc:(sa AND -nd AND -nc) &q=tags_idstr:"electronic"&sort=duration asc%</blurb> - <list> <bullet>Use %mencoder% to add sound track:</bullet> </list> <example>mencoder -ovc copy \ - -audiofile /home/derick/media/mp3/cc-by/Olga_Scotland_-_Ernst.mp3 -oac copy \ + -audiofile /home/derick/media/mp3/cc-by/Artifact.mp3 -oac copy \ test.avi \ -o progress.avi</example> </slide> diff --git a/slides/map/vis-prerequisites.xml b/slides/map/vis-prerequisites.xml index e4d81c1..a0c9dd6 100644 --- a/slides/map/vis-prerequisites.xml +++ b/slides/map/vis-prerequisites.xml @@ -3,8 +3,10 @@ <list> <bullet>ImageMagick</bullet> - <bullet>PHP 5.3+ (with GD)</bullet> + <bullet>PHP 7.0+ (with GD)</bullet> <bullet>Osmosis</bullet> <bullet>A working Mapnik rendering stack with all the default locations and users</bullet> + <bullet>A GIT clone of<br/>%https://github.com/derickr/osm-progress.git%</bullet> + <bullet>Lots of time</bullet> </list> </slide> diff --git a/slides/map/vis-progress-what-does-it-show.xml b/slides/map/vis-progress-what-does-it-show.xml index fa01fcd..67f7694 100644 --- a/slides/map/vis-progress-what-does-it-show.xml +++ b/slides/map/vis-progress-what-does-it-show.xml @@ -1,10 +1,10 @@ <slide> -<title>The progress video</title> +<title>The Newer Versions</title> <list> <bullet>Each node modification creates an expanding circle</bullet> <bullet>Different colours for different contributors (mod 5 on the user id)</bullet> - <bullet>GPX tracks in the same colours as the contributir</bullet> + <bullet>GPX tracks in the same colours as the contributor</bullet> <bullet>Auto-zoom if required</bullet> <bullet>Some catchy music</bullet> </list> diff --git a/slides/map/vis-what-about.xml b/slides/map/vis-what-about.xml new file mode 100644 index 0000000..b1481f2 --- /dev/null +++ b/slides/map/vis-what-about.xml @@ -0,0 +1,9 @@ +<slide> +<title>What is this about?</title> + +<list> + <bullet>Videos are a great way to show how mapping progresses</bullet> + <bullet>For local mapping parties, HOT events, or even for a whole country</bullet> + <bullet>I have made these videos since about 2011, and they have much improved</bullet> +</list> +</slide>