Table of Contents

 1     Scope          
 2     References
 3     Definitions 
        3.1     Terms defined elsewhere        
        3.2     Terms defined in this Recommendation            
 4     Abbreviations and acronyms             
 5     Conventions             
 6     Description of the standardized digitized image set
        6.1     Eight ITU-T reference images 
        6.2     ITU-T T.22 test chart No. 4 – Black-white facsimile test chart BW01        
        6.3     Legibility test chart      
        6.4     Bi-level half-tones       
        6.5     ITU-T T.22 test chart No. 5 – Continuous tone test chart CT01  
        6.6     House with trees and house with sky 
        6.7     ITU-T T.23 test chart No. 6 – 4-Colour printing facsimile test chart 4CP01             
        6.8     CCIR images   
        6.9     Colour images (CMYK colour space)     
       6.10     Colour images (RGB colour space)       
       6.11     Fingerprint and medical images (Grayscale)    
       6.12     Line drawing images  
       6.13     Fine arts images          
       6.14     Low-contrast grayscale images             
Appendix I – Black/white pixel counts    
Appendix II Sun Raster image format    
Bibliography