equal
deleted
inserted
replaced
49 |
49 |
50 sum = 0; |
50 sum = 0; |
51 for (row = 0; row < gray1->getHeight(); row++) |
51 for (row = 0; row < gray1->getHeight(); row++) |
52 for (column = 0; column < gray1->getWidth(); column++) |
52 for (column = 0; column < gray1->getWidth(); column++) |
53 { |
53 { |
54 sum += se_single(gray1->getPixel(row, column), gray2->getPixel(row, column)); |
54 sum += se_single(gray1->getPixel(column, row), gray2->getPixel(column, row)); |
55 } |
55 } |
56 float mean = (float) sum / (float) (gray1->getHeight() * gray1->getWidth()); |
56 float mean = (float) sum / (float) (gray1->getHeight() * gray1->getWidth()); |
57 |
57 |
58 return 255. / sqrt(mean); |
58 return 255. / sqrt(mean); |
59 } |
59 } |
66 |
66 |
67 sumR = sumG = sumB = 0; |
67 sumR = sumG = sumB = 0; |
68 for (row = 0; row < rgbimg1->getHeight(); row++) |
68 for (row = 0; row < rgbimg1->getHeight(); row++) |
69 for (column = 0; column < rgbimg1->getWidth(); column++) |
69 for (column = 0; column < rgbimg1->getWidth(); column++) |
70 { |
70 { |
71 unsigned int pixel1 = rgbimg1->getIntPixel(row, column); |
71 unsigned int pixel1 = rgbimg1->getIntPixel(column, row); |
72 unsigned int pixel2 = rgbimg2->getIntPixel(row, column); |
72 unsigned int pixel2 = rgbimg2->getIntPixel(column, row); |
73 sumR += se_single(rgbimg1->getR(pixel1), rgbimg2->getR(pixel2)); |
73 sumR += se_single(rgbimg1->getR(pixel1), rgbimg2->getR(pixel2)); |
74 sumG += se_single(rgbimg1->getG(pixel1), rgbimg2->getG(pixel2)); |
74 sumG += se_single(rgbimg1->getG(pixel1), rgbimg2->getG(pixel2)); |
75 sumB += se_single(rgbimg1->getB(pixel1), rgbimg2->getB(pixel2)); |
75 sumB += se_single(rgbimg1->getB(pixel1), rgbimg2->getB(pixel2)); |
76 } |
76 } |
77 int sizes = rgbimg1->getHeight() * rgbimg1->getWidth(); |
77 int sizes = rgbimg1->getHeight() * rgbimg1->getWidth(); |