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Taro Matsuzawa aka. btm smellman

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smellman / gist:3803a106b2acec2b69015066981a32a5
Created April 13, 2024 12:12
linux benchmark 2024/04/13-2
❯ ./diskspd -Zr -b1M -d5 -o8 -t1 -W0 -Sd -w100 -L ./SEQ1M_Q8T1.dat
Command Line: ./diskspd -Zr -b1M -d5 -o8 -t1 -W0 -Sd -w100 -L ./SEQ1M_Q8T1.dat
System info:
processor count: 16
caching options: fua=0
Input parameters:
@smellman
smellman / gist:0f96989282317086afcea8b428cb3943
Created April 13, 2024 12:10
linux benchmark 2024/04/13-1
❯ ./diskspd -c1G -Zr -b1M -d5 -o8 -t1 -W0 -Sd -w0 -L ./SEQ1M_Q8T1.dat
Command Line: ./diskspd -c1G -Zr -b1M -d5 -o8 -t1 -W0 -Sd -w0 -L ./SEQ1M_Q8T1.dat
System info:
processor count: 16
caching options: fua=0
Input parameters:
@smellman
smellman / geojson_to_epsg3857.rb
Created August 8, 2023 10:54
GeoJSON (FeatureCollection) to EPSG:3857
#!/usr/bin/env ruby
# frozen_string_literal: true
require 'rgeo'
require 'rgeo/geo_json'
require 'rgeo/proj4'
require 'optparse'
OptionParser.new do |opts|
opts.banner = 'Usage: geojson_to_epsg3857.rb [options]'
@smellman
smellman / maplibre-gl-legend-umd-error.html
Created May 29, 2023 08:47
<!DOCTYPE html>
<html>
<head>
<link href='https://unpkg.com/maplibre-gl@3.0.0/dist/maplibre-gl.css' rel='stylesheet' />
<link
href="https://www.unpkg.com/@watergis/maplibre-gl-legend@latest/dist/maplibre-gl-legend.css"
rel="stylesheet"
/>
<title>WIP</title>
<script src='https://unpkg.com/maplibre-gl@3.0.0/dist/maplibre-gl.js'></script>
@smellman
smellman / srtm_contour_to_vector_tile.md
Last active May 19, 2023 16:42
SRTM to tile

SRTM Contour to vector tile

Download SRTM Contour from OpenDEM Project

#!/bin/bash

urls=urls.txt
base_url=http://opendemdata.info/data/srtm_contour
for y in `seq -w 0 85`;
@smellman
smellman / shizuoka_pointcloud_db.sh
Created January 28, 2022 13:02
#!/bin/bash
ALL_TEXT=all.txt
URL="https://pointcloud.pref.shizuoka.jp/lasmap/ankenmapsrc?request=MarkerSet&Xmax=139.493408203125&Xmin=137.27279663085938&Ymax=35.52775582793653&Ymin=34.42163771567672"
BASE_URL="https://pointcloud.pref.shizuoka.jp/lasmap/ankendetail?ankenno="
RESULT=result.txt
wget -O $ALL_TEXT $URL
records=(`cat $ALL_TEXT | tr -s '?' ' '`)
for record in "${records[@]}"; do
@smellman
smellman / .env
Created July 20, 2021 12:07
openmaptiles .env file
# This file defines default environment variables for all images
# Layers definition and meta data
TILESET_FILE=openmaptiles.yaml
# Use 3-part patch version to ignore patch updates, e.g. 5.0.0
TOOLS_VERSION=5.3
# Make sure these values are in sync with the ones in .env-postgres file
PGDATABASE=openmaptiles
@smellman
smellman / gist:04a134cd530fd225726b7c3679665b11
Created July 4, 2021 05:56
ffmpeg + youtube
ffmpeg -thread_queue_size 512 -f alsa -i hw:2,0 -f v4l2 -s 1280x720 -i /dev/video1 -vcodec libx264 -pix_fmt yuv420p -preset ultrafast -g 20 -b:v 2000k -acodec aac -b:a 128k -threads 0 -f flv rtmp://a.rtmp.youtube.com/live2/xxxxxxxxxxx
@smellman
smellman / Dockerfile
Created July 1, 2021 23:53
pandoc/latex + eisvogel template
FROM pandoc/latex:2.14.0.3
ARG eisvogel_version=2.0.0
RUN tlmgr install luatexja
RUN tlmgr install haranoaji haranoaji-extra
RUN tlmgr install adjustbox babel-german background bidi collectbox csquotes everypage filehook footmisc footnotebackref framed fvextra letltxmacro ly1 mdframed mweights needspace pagecolor sourcecodepro sourcesanspro titling ucharcat ulem unicode-math upquote xecjk xurl zref || exit 1
RUN tlmgr install selnolig || exit 1
RUN mkdir -p /templates/eisvogel \
@smellman
smellman / test.geojson
Last active March 27, 2021 05:59
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