DavidMoraisFerreira
/ diff.js
Created
July 9, 2020 15:48
— forked from Simran-B/diff.js
Diff Match Patch as AQL UDF
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| /** | |
| * Register AQL UDF in arangosh: | |
| * var aqlfunctions = require("@arangodb/aql/functions"); | |
| * var diff = require("diff.js"); | |
| * aqlfunctions.register("TEXT::DIFF", diff, true); | |
| * | |
| * Test function in arangosh: | |
| * db._query(`RETURN TEXT::DIFF("hello world", "world!")`) | |
| * | |
| * Example result: |
DavidMoraisFerreira
/ build_hillshade_from_DTM_lu_improved.sh
Last active
May 30, 2020 11:14
— forked from Firefishy/gist:0f55dd3c195ddf6480f2f3bffbd2da99
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| #cd /path-to-dir/LUREF_NGL/; find . -type f -iname '*.tif' >input-files.txt | |
| #docker run -it --rm -v /path-to-dir/LUREF_NGL:/data osgeo/gdal:alpine-normal-v2.4.1 sh -l | |
| #(in docker) gdalbuildvrt -resolution highest -r nearest -a_srs "EPSG:2169" ANA_LUREF_NGL_DTM.vrt -input_file_list input-files.txt | |
| # Rest not in docker... | |
| gdaladdo -ro --config COMPRESS DEFLATE --config COMPRESS_OVERVIEW DEFLATE --config ZLEVEL 9 --config BIGTIFF_OVERVIEW IF_SAFER --config GDAL_TIFF_OVR_BLOCKSIZE 512 -r nearest ANA_LUREF_NGL_DTM.vrt 4 16 64 256 1024 4096 | |
| #Hillshade | |
| gdaldem hillshade ANA_LUREF_NGL_DTM.vrt lu_hillshade_2017.tif -co BIGTIFF=YES -co TILED=YES -co COMPRESS=DEFLATE -co GDAL_NUM_THREADS=ALL_CPUS -of GTiff -b 1 -z 1.0 -s 0.5 -az 315.0 -alt 45.0 | |
| gdalwarp -t_srs epsg:3857 -r lanczos -multi -wo NUM_THREADS=ALL_CPUS lu_hillshade_2017.tif lu_hillshade_2017-epsg-3857.tif |