Update cog generation for better output

pulibrary · Sep 30, 2024 · 1363b86 · 1363b86
1 parent 16d8c71
commit 1363b86
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/app/derivative_services/geo_derivatives/processors/gdal.rb b/app/derivative_services/geo_derivatives/processors/gdal.rb
@@ -26,7 +26,7 @@ def self.translate(in_path, out_path, _options)
  # @param options [Hash] creation options
  def self.warp(in_path, out_path, options)
  execute "gdalwarp -q -t_srs #{options[:output_srid]} "\
- "\"#{in_path}\" #{out_path} -co TILED=YES -co COMPRESS=NONE"
+ "\"#{in_path}\" #{out_path} -co COMPRESS=NONE"
  end
 
  # Executes a gdal_translate command. Used to compress
@@ -47,11 +47,11 @@ def self.compress(in_path, out_path, options)
  # @param options [Hash] creation options
  def self.cloud_optimized_geotiff(in_path, out_path, _options)
  execute("gdal_translate -q -expand rgb \"#{in_path}\" #{out_path} -ot Byte -of COG "\
- "-a_nodata 256 -co COMPRESS=LZW")
+ "-a_nodata 256 -co COMPRESS=LZW -co TILING_SCHEME=GoogleMapsCompatible")
  rescue StandardError
  # Try without expanding rgb
  execute("gdal_translate -q \"#{in_path}\" #{out_path} -ot Byte -of COG "\
- "-a_nodata 256 -co COMPRESS=LZW")
+ "-a_nodata 256 -co COMPRESS=LZW -co TILING_SCHEME=GoogleMapsCompatible")
  end
 
  # Executes a gdal_rasterize command. Used to rasterize vector