Cody

# Problem 818. Change a specific color in an image

Solution 2517413

Submitted on 11 Jun 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
r = ones(100); g = zeros(100); b = zeros(100); cdata = cat(3,r,g,b); c1 = [1 0 0]; c2 = [0 0 1]; cdata_new = cat(3,b,g,r); assert(isequal(changeColor(cdata,c1,c2),cdata_new))

Error in solution: Line: 77 Column: 1 The function "changeColor" was closed with an 'end', but at least one other function definition was not. To avoid confusion when using nested functions, it is illegal to use both conventions in the same file.

2   Fail
cdata = rand([400,600,3])*0.9; c1 = [0 0.5 1]; c2 = [1 1 1]; assert(isequal(changeColor(cdata,c1,c2),cdata))

Error in solution: Line: 77 Column: 1 The function "changeColor" was closed with an 'end', but at least one other function definition was not. To avoid confusion when using nested functions, it is illegal to use both conventions in the same file.

3   Fail
ind = randi(100,[50 1]); c1 = rand([1 3]); c1(3) = 0.95; c2 = [1 1 1]; cdata = rand([100,1,3])*0.8; cdata_new = cdata; for i=1:50 for j=1:3 cdata(ind(i),1,j) = c1(j); cdata_new(ind(i),1,j) = c2(j); end end assert(isequal(changeColor(cdata,c1,c2),cdata_new))

Error in solution: Line: 77 Column: 1 The function "changeColor" was closed with an 'end', but at least one other function definition was not. To avoid confusion when using nested functions, it is illegal to use both conventions in the same file.