add geotiffJS library full git
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1
geotiffGesture/geotiffJS/test/.dockerignore
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geotiffGesture/geotiffJS/test/.dockerignore
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data
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geotiffGesture/geotiffJS/test/Dockerfile
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geotiffGesture/geotiffJS/test/Dockerfile
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FROM nginx
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COPY nginx.conf /etc/nginx/conf.d/default.conf
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geotiffGesture/geotiffJS/test/data/.gitignore
vendored
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geotiffGesture/geotiffJS/test/data/.gitignore
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*zip*
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*tif*
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*html
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*xml
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91
geotiffGesture/geotiffJS/test/data/setup_data.sh
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geotiffGesture/geotiffJS/test/data/setup_data.sh
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set -e
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wget https://github.com/EOxServer/autotest/raw/f8d9f4bde6686abbda09c711d4bf5239f5378aa9/autotest/data/meris/MER_FRS_1P_reduced/ENVISAT-MER_FRS_1PNPDE20060816_090929_000001972050_00222_23322_0058_uint16_reduced_compressed.tif -O initial.tiff
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wget https://github.com/EOxServer/autotest/raw/f8d9f4bde6686abbda09c711d4bf5239f5378aa9/autotest/data/meris/mosaic_MER_FRS_1P_RGB_reduced/mosaic_ENVISAT-MER_FRS_1PNPDE20060816_090929_000001972050_00222_23322_0058_RGB_reduced.tif -O rgb.tiff
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wget https://raw.githubusercontent.com/hubmapconsortium/portal-containers/master/containers/ome-tiff-offsets/test-input/multi-channel.ome.tif -O multi-channel.ome.tif
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gdal_translate -of GTiff initial.tiff stripped.tiff
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gdal_translate -of GTiff -co TILED=YES -co BLOCKXSIZE=32 -co BLOCKYSIZE=32 stripped.tiff tiled.tiff
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gdal_translate -of GTiff -ot Int32 stripped.tiff int32.tiff
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gdal_translate -of GTiff -ot UInt32 stripped.tiff uint32.tiff
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gdal_translate -of GTiff -ot Float32 stripped.tiff float32.tiff
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gdal_translate -of GTiff -ot Float64 stripped.tiff float64.tiff
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gdal_translate -of GTiff -co COMPRESS=LZW stripped.tiff lzw.tiff
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gdal_translate -of GTiff -co COMPRESS=DEFLATE stripped.tiff deflate.tiff
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gdal_translate -of GTiff -co COMPRESS=DEFLATE -co PREDICTOR=2 stripped.tiff deflate_predictor.tiff
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gdal_translate -of GTiff -co COMPRESS=DEFLATE -co PREDICTOR=2 -co BLOCKYSIZE=128 stripped.tiff deflate_predictor_big_strips.tiff
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gdal_translate -of GTiff -co TILED=YES -co BLOCKXSIZE=32 -co BLOCKYSIZE=32 -co COMPRESS=DEFLATE -co PREDICTOR=2 stripped.tiff deflate_predictor_tiled.tiff
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gdal_translate -of GTiff -co COMPRESS=PACKBITS stripped.tiff packbits.tiff
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gdal_translate -of GTiff -co INTERLEAVE=BAND stripped.tiff interleave.tiff
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gdal_translate -of GTiff -co TILED=YES -co BLOCKXSIZE=32 -co BLOCKYSIZE=32 -co INTERLEAVE=BAND stripped.tiff tiledplanar.tiff
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gdal_translate -of GTiff -co COMPRESS=LZW -co TILED=YES -co BLOCKXSIZE=32 -co BLOCKYSIZE=32 -co INTERLEAVE=BAND stripped.tiff tiledplanarlzw.tiff
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gdal_translate -of GTiff -co COMPRESS=LZW -ot Float64 stripped.tiff float64lzw.tiff
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gdal_translate -of GTiff -co COMPRESS=LZW -co PREDICTOR=2 stripped.tiff lzw_predictor.tiff
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gdal_translate -of GTiff -outsize 10% 10% stripped.tiff small.tiff
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gdal_translate -of GTiff -co BIGTIFF=YES stripped.tiff bigtiff.tiff
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gdal_translate -of GTiff -co COMPRESS=LERC -co MAX_Z_ERROR=1000 stripped.tiff lerc.tiff
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gdal_translate -of GTiff -co COMPRESS=LERC -co MAX_Z_ERROR=1000 -co INTERLEAVE=BAND stripped.tiff lerc_interleave.tiff
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gdal_translate -of GTiff -co COMPRESS=LERC_DEFLATE -co MAX_Z_ERROR=1000 stripped.tiff lerc_deflate.tiff
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gdal_translate -of GTiff -co COMPRESS=LERC_ZSTD -co MAX_Z_ERROR=1000 stripped.tiff lerc_zstd.tiff
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gdal_translate -of GTiff -ot Float32 -co COMPRESS=LERC -co MAX_Z_ERROR=1000 stripped.tiff float32lerc.tiff
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gdal_translate -of GTiff -ot Float32 -co COMPRESS=LERC -co MAX_Z_ERROR=1000 -co INTERLEAVE=BAND stripped.tiff float32lerc_interleave.tiff
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gdal_translate -of GTiff -ot Float32 -co COMPRESS=LERC_DEFLATE -co MAX_Z_ERROR=1000 stripped.tiff float32lerc_deflate.tiff
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gdal_translate -of GTiff -ot Float32 -co COMPRESS=LERC_ZSTD -co MAX_Z_ERROR=1000 stripped.tiff float32lerc_zstd.tiff
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gdal_translate -of COG initial.tiff cog.tiff
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# overviews
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cp stripped.tiff overviews.tiff
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gdaladdo overviews.tiff 2 4 8 16
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cp stripped.tiff overviews_external.tiff
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gdaladdo -ro overviews_external.tiff 2 4 8 16
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# bigtiff
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wget http://www.awaresystems.be/imaging/tiff/bigtiff/BigTIFFSamples.zip
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unzip -o BigTIFFSamples.zip -d .
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rm BigTIFFSamples.zip
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# color images
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rgb2pct.py rgb.tiff rgb_paletted.tiff
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# convert rgb.tiff -colorspace YCbCr ycbcr.tif
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# rgb2ycbcr rgb.tiff ycbcr.tif -h 1 -v 1
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gdal_translate -co PHOTOMETRIC=YCBCR -co COMPRESS=JPEG -co JPEG_QUALITY=100 rgb.tiff ycbcr.tif
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convert rgb.tiff -colorspace CMYK cmyk.tif
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convert rgb.tiff -colorspace Lab cielab.tif
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gdal_translate -of GTiff -co COMPRESS=JPEG rgb.tiff jpeg.tiff
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gdal_translate -of GTiff -co COMPRESS=JPEG -co PHOTOMETRIC=YCBCR rgb.tiff jpeg_ycbcr.tiff
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# modeltransformation tag
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#wget https://s3.amazonaws.com/wdt-external/no_pixelscale_or_tiepoints.tiff
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# RGBA example
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wget https://s3.eu-central-1.amazonaws.com/waterview.geotiff/RGBA.tiff
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# special LZW file
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wget https://github.com/geotiffjs/geotiff.js/files/4186628/nasa_raster.tiff.zip
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unzip -o nasa_raster.tiff.zip -d .
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# additional test for LZW: EOI_CODE after CLEAR_CODE
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wget https://github.com/geotiffjs/geotiff.js/files/2378479/lzw.zip
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mkdir -p lzw_clear_eoi
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unzip -o lzw.zip -d lzw_clear_eoi
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# n-bit support
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for i in 10 11 12 13 14 15; do
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gdal_translate -of GTiff -co NBITS=$i -ot UInt16 initial.tiff n_bit_${i}.tiff || true
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gdal_translate -of GTiff -co NBITS=$i -co TILED=YES -ot UInt16 initial.tiff n_bit_tiled_${i}.tiff || true
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gdal_translate -of GTiff -co NBITS=$i -ot UInt16 -co INTERLEAVE=BAND initial.tiff n_bit_interleave_${i}.tiff || true
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done
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gdal_translate -of GTiff -co NBITS=16 -ot Float32 initial.tiff float_n_bit_16.tiff || true
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gdal_translate -of GTiff -co NBITS=16 -ot Float32 -co TILED=YES initial.tiff float_n_bit_tiled_16.tiff || true
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gdal_translate -of GTiff -co NBITS=16 -ot Float32 -co INTERLEAVE=BAND initial.tiff float_n_bit_interleave_16.tiff || true
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# GDAL_METADATA support
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wget https://github.com/GeoTIFF/test-data/archive/6ec42abc044a6884037c148d67a87a5d28228ce5.zip -O geotiff-test-data.zip
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unzip -j -o geotiff-test-data.zip "test-data-*/files/*" -d .
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rm geotiff-test-data.zip
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# add top-level metadata to a tiff for testing purposes
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gdal_edit.py -mo DATUM=WGS84 wind_direction.tif
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261
geotiffGesture/geotiffJS/test/dev.js
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geotiffGesture/geotiffJS/test/dev.js
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/* global GeoTIFF:false, plotty:false */
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const { Pool, fromUrl } = GeoTIFF;
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const imageWindow = [0, 0, 500, 500];
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const tiffs = [
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'stripped.tiff',
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'tiled.tiff',
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'interleave.tiff',
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'tiledplanar.tiff',
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'float32.tiff',
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'uint32.tiff',
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'int32.tiff',
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'float64.tiff',
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'lzw.tiff',
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'tiledplanarlzw.tiff',
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'float64lzw.tiff',
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'lzw_predictor.tiff',
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'deflate.tiff',
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'deflate_predictor.tiff',
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'deflate_predictor_tiled.tiff',
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'lerc.tiff',
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'lerc_interleave.tiff',
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'lerc_deflate.tiff',
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'float32lerc.tiff',
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'float32lerc_interleave.tiff',
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'float32lerc_deflate.tiff',
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// "n_bit_tiled_10.tiff",
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// "n_bit_11.tiff",
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// "n_bit_12.tiff",
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// "n_bit_13.tiff",
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// "n_bit_14.tiff",
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// "n_bit_15.tiff",
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// "n_bit_interleave_10.tiff",
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// "n_bit_interleave_12.tiff",
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// "n_bit_interleave_14.tiff",
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// "n_bit_interleave_15.tiff",
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// "float_n_bit_16.tiff",
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// "float_n_bit_tiled_16.tiff",
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// "float_n_bit_interleave_16.tiff",
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];
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const rgbtiffs = [
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'stripped.tiff',
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'rgb.tiff',
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'BigTIFF.tif',
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'rgb_paletted.tiff',
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'cmyk.tif',
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'ycbcr.tif',
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'cielab.tif',
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'5ae862e00b093000130affda.tif',
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'jpeg.tiff',
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'jpeg_ycbcr.tiff',
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];
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const pool = new Pool();
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const bandsSelect = document.getElementById('bands');
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for (let i = 0; i < 15; ++i) {
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const option = document.createElement('option');
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option.value = i;
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option.text = i + 1;
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bandsSelect.appendChild(option);
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}
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async function render(image, sample, canvas, width, height) {
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try {
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const data = await image.readRasters({
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samples: [sample],
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window: imageWindow,
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fillValue: 0,
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pool,
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});
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const plot = new plotty.plot(canvas, data[0], width, height, [10, 65000], 'viridis', false); // eslint-disable-line new-cap
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plot.render();
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} catch (exc) {
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// pass
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}
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}
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async function renderRGB(image, canvas, width, height) {
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try {
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const rgb = await image.readRGB({
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window: imageWindow,
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pool,
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});
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const ctx = canvas.getContext('2d');
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const imageData = ctx.createImageData(width, height);
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const { data } = imageData;
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let o = 0;
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for (let i = 0; i < rgb.length; i += 3) {
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data[o] = rgb[i];
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data[o + 1] = rgb[i + 1];
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data[o + 2] = rgb[i + 2];
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data[o + 3] = 255;
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o += 4;
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}
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ctx.putImageData(imageData, 0, 0);
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} catch (exc) {
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// pass
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}
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}
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tiffs.forEach(async (filename) => {
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const div = document.createElement('div');
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div.style.float = 'left';
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const header = document.createElement('p');
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header.innerHTML = filename;
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const canvas = document.createElement('canvas');
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canvas.id = filename;
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canvas.width = imageWindow[2] - imageWindow[0];
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canvas.height = imageWindow[3] - imageWindow[1];
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div.appendChild(header);
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div.appendChild(canvas);
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document.getElementById('canvases').appendChild(div);
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const tiff = await fromUrl(`http://localhost:8090/test/data/${filename}`, {
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allowFullFile: true,
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cache: true,
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});
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const image = await tiff.getImage();
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await render(image, 0, canvas, canvas.width, canvas.height);
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bandsSelect.addEventListener('change', () => {
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render(image, parseInt(bandsSelect.options[bandsSelect.selectedIndex].value, 10), canvas, canvas.width, canvas.height);
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});
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});
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rgbtiffs.forEach(async (filename) => {
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const div = document.createElement('div');
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div.style.float = 'left';
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const header = document.createElement('p');
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header.innerHTML = filename;
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const canvas = document.createElement('canvas');
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canvas.id = filename;
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canvas.width = imageWindow[2] - imageWindow[0];
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canvas.height = imageWindow[3] - imageWindow[1];
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div.appendChild(header);
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div.appendChild(canvas);
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document.getElementById('canvases').appendChild(div);
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const tiff = await fromUrl(`http://localhost:8090/test/data/${filename}`, {
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allowFullFile: true,
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cache: true,
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});
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const image = await tiff.getImage();
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await renderRGB(image, canvas, canvas.width, canvas.height);
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});
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// tiffs.forEach(function (filename) {
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// const xhr = new XMLHttpRequest();
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// xhr.open('GET', 'data/' + filename, true);
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// xhr.responseType = 'arraybuffer';
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// const div = document.createElement("div");
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// div.style.float = "left";
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// const header = document.createElement("p");
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// header.innerHTML = filename;
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// const canvas = document.createElement("canvas");
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// canvas.id = filename;
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// canvas.width = 500;
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// canvas.height = 500;
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// div.appendChild(header);
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// div.appendChild(canvas);
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// document.getElementById("canvases").appendChild(div);
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// xhr.onload = function (e) {
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// console.time("readRasters " + filename);
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// fromArrayBuffer(this.response)
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// .then(parser => parser.getImage())
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// .then((image) => {
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// // console.log(image);
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// // console.log(image.getTiePoints());
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// // var imageWindow = null;
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// let width = image.getWidth();
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// let height = image.getHeight();
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// if (imageWindow) {
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// width = imageWindow[2] - imageWindow[0];
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// height = imageWindow[3] - imageWindow[1];
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// }
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// let plot;
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// bandsSelect.addEventListener("change", function (e) {
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// image.readRasters({ samples: [parseInt(bandsSelect.options[bandsSelect.selectedIndex].value)], poolSize: 8 })
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// .then(function (rasters) {
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// const canvas = document.getElementById(filename);
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// plot = new plotty.plot(canvas, rasters[0], width, height, [10, 65000], "viridis", false);
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// plot.render();
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// });
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// });
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// image.readRasters({
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// samples: [0],
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// window: imageWindow,
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// fillValue: 0,
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// pool,
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// })
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// .then(function (rasters) {
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// console.timeEnd("readRasters " + filename);
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// const canvas = document.getElementById(filename);
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// plot = new plotty.plot(canvas, rasters[0], width, height, [10, 65000], "viridis", false);
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// plot.render();
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// });
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// });
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// };
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// xhr.send();
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// });
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// rgbtiffs.forEach(function (filename) {
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// const xhr = new XMLHttpRequest();
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// xhr.open('GET', 'data/' + filename, true);
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// xhr.responseType = 'arraybuffer';
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// const div = document.createElement("div");
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// div.style.float = "left";
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// const header = document.createElement("p");
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// header.innerHTML = filename;
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// const canvas = document.createElement("canvas");
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// canvas.id = filename;
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// div.appendChild(header);
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// div.appendChild(canvas);
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// document.getElementById("canvases").appendChild(div);
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// xhr.onload = function (e) {
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// fromArrayBuffer(this.response)
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// .then(parser => parser.getImage())
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// .then((image) => {
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// console.time("readRGB " + filename);
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// image.readRGB({ pool }).then(function (raster) {
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// console.timeEnd("readRGB " + filename);
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// canvas.width = image.getWidth();
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// canvas.height = image.getHeight();
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// const ctx = canvas.getContext("2d");
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// const imageData = ctx.createImageData(image.getWidth(), image.getHeight());
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// const data = imageData.data;
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// let o = 0;
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// for (var i = 0; i < raster.length; i += 3) {
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// data[o] = raster[i];
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// data[o + 1] = raster[i + 1];
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// data[o + 2] = raster[i + 2];
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// data[o + 3] = 255;
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// o += 4;
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// }
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// ctx.putImageData(imageData, 0, 0);
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// });
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// });
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// };
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// xhr.send();
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// });
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1181
geotiffGesture/geotiffJS/test/geotiff.spec.js
Normal file
1181
geotiffGesture/geotiffJS/test/geotiff.spec.js
Normal file
File diff suppressed because it is too large
Load diff
11
geotiffGesture/geotiffJS/test/index.html
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11
geotiffGesture/geotiffJS/test/index.html
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<html>
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<head>
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</head>
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<body>
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<div id="canvases"></div>
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<select id="bands"></select>
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<script src="../dist-browser/geotiff.js"></script>
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<script src="./dev.js"></script>
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<script src="lib/plotty.min.js"></script>
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</body>
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</html>
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1
geotiffGesture/geotiffJS/test/lib/plotty.min.js
vendored
Normal file
1
geotiffGesture/geotiffJS/test/lib/plotty.min.js
vendored
Normal file
File diff suppressed because one or more lines are too long
87
geotiffGesture/geotiffJS/test/nginx.conf
Normal file
87
geotiffGesture/geotiffJS/test/nginx.conf
Normal file
|
|
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server {
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listen 80;
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server_name localhost;
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#charset koi8-r;
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#access_log /var/log/nginx/host.access.log main;
|
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|
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|
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proxy_force_ranges on;
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max_ranges 10;
|
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|
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location / {
|
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max_ranges 10;
|
||||
|
||||
if ($request_method = 'OPTIONS') {
|
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add_header 'Access-Control-Allow-Origin' '*';
|
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#
|
||||
# Om nom nom cookies
|
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#
|
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add_header 'Access-Control-Allow-Credentials' 'true';
|
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add_header 'Access-Control-Allow-Methods' '*';
|
||||
|
||||
#
|
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# Custom headers and headers various browsers *should* be OK with but aren't
|
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#
|
||||
add_header 'Access-Control-Allow-Headers' '*';
|
||||
add_header 'Access-Control-Expose-Headers' '*';
|
||||
|
||||
#
|
||||
# Tell client that this pre-flight info is valid for 20 days
|
||||
#
|
||||
add_header 'Access-Control-Max-Age' 1728000;
|
||||
add_header 'Content-Type' 'text/plain charset=UTF-8';
|
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add_header 'Content-Length' 0;
|
||||
return 204;
|
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}
|
||||
if ($request_method = 'POST') {
|
||||
add_header 'Access-Control-Allow-Origin' '*';
|
||||
add_header 'Access-Control-Allow-Credentials' 'true';
|
||||
add_header 'Access-Control-Allow-Methods' '*';
|
||||
add_header 'Access-Control-Allow-Headers' '*';
|
||||
add_header 'Access-Control-Expose-Headers' '*';
|
||||
}
|
||||
if ($request_method = 'GET') {
|
||||
add_header 'Access-Control-Allow-Origin' '*';
|
||||
add_header 'Access-Control-Allow-Credentials' 'true';
|
||||
add_header 'Access-Control-Allow-Methods' '*';
|
||||
add_header 'Access-Control-Allow-Headers' '*';
|
||||
add_header 'Access-Control-Expose-Headers' '*';
|
||||
}
|
||||
|
||||
root /usr/share/nginx/html;
|
||||
index index.html index.htm;
|
||||
}
|
||||
|
||||
#error_page 404 /404.html;
|
||||
|
||||
# redirect server error pages to the static page /50x.html
|
||||
#
|
||||
error_page 500 502 503 504 /50x.html;
|
||||
location = /50x.html {
|
||||
root /usr/share/nginx/html;
|
||||
}
|
||||
|
||||
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
|
||||
#
|
||||
#location ~ \.php$ {
|
||||
# proxy_pass http://127.0.0.1;
|
||||
#}
|
||||
|
||||
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
|
||||
#
|
||||
#location ~ \.php$ {
|
||||
# root html;
|
||||
# fastcgi_pass 127.0.0.1:9000;
|
||||
# fastcgi_index index.php;
|
||||
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
|
||||
# include fastcgi_params;
|
||||
#}
|
||||
|
||||
# deny access to .htaccess files, if Apache's document root
|
||||
# concurs with nginx's one
|
||||
#
|
||||
#location ~ /\.ht {
|
||||
# deny all;
|
||||
#}
|
||||
}
|
||||
38
geotiffGesture/geotiffJS/test/source.js
Normal file
38
geotiffGesture/geotiffJS/test/source.js
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
/* eslint-disable global-require, no-unused-expressions */
|
||||
import isNode from 'detect-node';
|
||||
import { expect } from 'chai';
|
||||
|
||||
import { makeFetchSource } from '../src/source/remote.js';
|
||||
|
||||
const port = 9999;
|
||||
let server = null;
|
||||
|
||||
before(() => {
|
||||
if (isNode) {
|
||||
const express = require('express');
|
||||
const app = express();
|
||||
app.use(express.static('.'));
|
||||
server = app.listen(9999);
|
||||
}
|
||||
});
|
||||
|
||||
after(() => {
|
||||
if (server) {
|
||||
server.close();
|
||||
}
|
||||
});
|
||||
|
||||
describe('makeFetchSource', () => {
|
||||
it('shall fetch the first n bytes', async () => {
|
||||
const blockSize = 512;
|
||||
const source = makeFetchSource(`http://localhost:${port}/test/data/stripped.tiff`, { blockSize });
|
||||
expect(source).to.be.ok;
|
||||
const response = await source.fetch(0, 10);
|
||||
expect(response.byteLength).to.equal(10);
|
||||
const firstBlock = source.blocks.get(0);
|
||||
expect(firstBlock).to.be.ok;
|
||||
expect(firstBlock.offset).to.equal(0);
|
||||
expect(firstBlock.length).to.equal(blockSize);
|
||||
expect(firstBlock.data.byteLength).to.equal(blockSize);
|
||||
});
|
||||
});
|
||||
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