Data and image files

This page lists data files used in the MATLAB code for figures and examples provided in the web pages for each chapter. This includes images and data. These files are assumed to be in a directory included on the MATLAB search path.

Images

• 05.tif : Image number 5 from the Kodak dataset 768 by 512 (motorcycles)
• barb512_gray.tif : Standard Barbara test image, cropped to 512 by 512, gray scale version (luma), TIFF format.
• eric_prize_1963_crop_gray.jpg : input halftone image scanned from a newspaper

Data

• ciexyz31.txt : CIE 1931 XYZ color matching functions. 360 to 830 nm in steps of 5 nm.
• ciexyz31_1.txt : CIE 1931 XYZ color matching functions. 360 nm to 830 nm in steps of 1 nm.
• EIZO_Norm.txt : EIZO CRT RGB phosphors, normalized so that their sum matches reference white. 400 to 700 nm in steps of 2 nm.
• f807_darkLemon.txt : Spectral transmission of dark lemon plastic filter. 371 to 797 nm with uneven spacing.
• f830_MediumPink.txt : Spectral transmission of medium pink plastic filter. 376 to 796 nm with uneven spacing.
• halftone_lpf_constraints.txt : Constraints for lowpass filter in Example 10.5
• halftone_lpf_specs_40_60.txt : Specs for lowpass filter in Example 10.5
• Hyperikon_raw.txt : Hyperikin LED T8 white lamp. 360 to 760 nm in steps of 1 nm.
• Illuminantd65.txt : CIE reference white D65. 300 to 830 nm in steps of 1 nm.
• LS1.txt : Ocean Optics LS1 light source, 400 to 700 nm in steps of 2 nm.
• polygonal_specs_example.txt : data for ideal response for Fig. 14
• specref.txt : Spectral reflectance of squares on a Macbeth Color Checker chart. 380 to 780 nm in steps of 1 nm. Figure uses yellow in column 17.
• SyncMaster_Norm.txt : SyncMaster LCD RGB phosphors, normalized so that their sum matches reference white. 400 to 700 nm in steps of 2 nm.
• vl1924e_1.txt : CIE 1924 relative luminous efficiency. 360 nm to 830 nm in steps of 1 nm.

MATLAB .mat files

• A_RGBCRTtoXYZ.mat : matrix to convert tristimulus values from CRT RGB primaries to XYZ primaries.
• antialias_qs_coeff.mat : antialiasing filter used for Fig. 11.10
• interp16_qs_coeff.mat : Filter coefficients for least pth 16:1 interpolator of Fig. 11.7(d).
• LCC_filters.mat : Filters used to generate Fig. 8.8
• least_pth_filter_cof.mat : Filters used to generat Fig. 9.5 and 9.6
• mdsp_ZWfilters.mat : ZW filters to use in sCIELAB error computation
• Sony_RGB_norm.mat : Normalized Sony CRT RGB color matching functions.