Problem 44958. Crop an Image

Solution 1951707

Submitted on 28 Sep 2019 by Augusto Mazzei

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Test	Status	Code Input and Output
1	Pass	I = [[magic(8), ones(8,4), magic(8)];[zeros(10,5),magic(10), zeros(10,5)]; [magic(5),zeros(5,10),magic(5)]]; assert(isequal(crop_image(I,9,6,10,10),magic(10))); ans = 92 99 1 8 15 67 74 51 58 40 98 80 7 14 16 73 55 57 64 41 4 81 88 20 22 54 56 63 70 47 85 87 19 21 3 60 62 69 71 28 86 93 25 2 9 61 68 75 52 34 17 24 76 83 90 42 49 26 33 65 23 5 82 89 91 48 30 32 39 66 79 6 13 95 97 29 31 38 45 72 10 12 94 96 78 35 37 44 46 53 11 18 100 77 84 36 43 50 27 59
2	Pass	I = [[magic(8), ones(8,4), magic(8)];[zeros(10,5),magic(10), zeros(10,5)]; [magic(5),zeros(5,10),magic(5)]]; assert(isequal(crop_image(I,19,1,5,10),[magic(5),zeros(5)])); ans = 17 24 1 8 15 0 0 0 0 0 23 5 7 14 16 0 0 0 0 0 4 6 13 20 22 0 0 0 0 0 10 12 19 21 3 0 0 0 0 0 11 18 25 2 9 0 0 0 0 0
3	Pass	I = [zeros(10,20);[zeros(10,5),ones(10,10), zeros(10,5)]; zeros(5,20)]; assert(isequal(crop_image(I,11,6,10,10),ones(10))); ans = 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
4	Pass	I = [1 2 3 4;5 6 7 8]; assert(isequal(crop_image(I,2,2,1,3),[6 7 8])); ans = 6 7 8