This part of ISO 12640 specifies a set of standard large gamut colour imagines(encoded as 16-bit CIELAB digital data) that can be used for the evaluation of changes in image quality during coding,image processing (including transformation,compression and decompression),displaying on a colour monitor and printing.These images can be used for research,testing and assessing of output systems such as printers,colour management systems and colour profiles.
BS ISO 12640-3:2007 history
2022BS ISO 12640-3:2022 Graphic technology. Prepress digital data exchange - CIELAB standard colour image data (CIELAB/SCID)
2007BS ISO 12640-3:2007 Graphic technology. Prepress digital data exchange. CIELAB standard colour image data (CIELAB/SCID)