Color Image Processing Webinar Files: getChartRGBValues(filename) - File Exchange

Code covered by the BSD License

Highlights from
Color Image Processing Webinar Files

adjustWP(squareMeans,chartSqu... Copyright 2007 The MathWorks, Inc.
calculateError(squares1, squa... Copyright 2007 The MathWorks, Inc.
createCurves(... Copyright 2007 The MathWorks, Inc.
displayChartSquares(squaresIm... Copyright 2007 The MathWorks, Inc.
displayError(squareMeans, cha... Copyright 2007 The MathWorks, Inc.
findAllChartSquares(centroids... Copyright 2007 The MathWorks, Inc.
getChartRGBValues(filename) Copyright 2007 The MathWorks, Inc.
getMeanForEachSquare (squares... Copyright 2007 The MathWorks, Inc.
getObservedChannels(squareMea... Copyright 2007 The MathWorks, Inc.
getReferenceValues(refFile) Copyright 2007 The MathWorks, Inc.
getSquares(image,final) Copyright 2007 The MathWorks, Inc.
nonopt_fit(image, observedRed... Copyright 2007 The MathWorks, Inc.
showDifference(squareMeans, c... Copyright 2007 The MathWorks, Inc.
colorAnalysis.m
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from Color Image Processing Webinar Files by Bruce Tannenbaum
Presentation file and color calibration demo.

getChartRGBValues(filename)

% Copyright 2007 The MathWorks, Inc.
function [chartRed chartGreen chartBlue] = getChartRGBValues(filename)
% This function gets the RGB values from the file.
% Originally written to get the RGB values for the color checker chart
% grayscale row (bottom row).

chartRed = xlsread(filename, 'Sheet1', 'A2:A7');
chartGreen = xlsread(filename, 'Sheet1', 'B2:B7');
chartBlue = xlsread(filename, 'Sheet1', 'C2:C7');

Highlights from Color Image Processing Webinar Files

Highlights from
Color Image Processing Webinar Files