Last active
          August 29, 2015 14:00 
        
      - 
      
- 
        Save cneud/11049264 to your computer and use it in GitHub Desktop. 
    Bash script for image conversion for Europeana Newspapers
  
        
  
    
      This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
      Learn more about bidirectional Unicode characters
    
  
  
    
  | #!/bin/bash | |
| # Usage: | |
| # ./eunp-img-conversion.sh input.tif temp.tif output.jp2 | |
| # 1. Invoke GraphicsMagick command line to convert master images to uncompressed 150ppi TIF with unsharp mask | |
| # 2. Invoke Kakadu kdu_compress command line to convert uncompressed TIF to JP2000 | |
| gm convert $1 -resample 150x150 -unsharp 1.5 -compress None ptif:$2 | kdu_compress -i $2 -o $3 -rate 1.0,0.84,0.7,0.6,0.5,0.4,0.35,0.3,0.25,0.21,0.18,0.15,0.125,0.1,0.088,0.075,0.0625,0.05,0.04419,0.03716,0.03125,0.025,0.0221,0.01858,0.015625 Clevels=6 Stiles=\{1024,1024\} Cmodes=\{BYPASS\} Corder=RLCP Cblk=\{64,64\} -no_palette | 
  
    Sign up for free
    to join this conversation on GitHub.
    Already have an account?
    Sign in to comment