| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | #include "lukin_i_ench_contr_lin_hist/seq/include/ops_seq.hpp" | ||
| 2 | |||
| 3 | #include <algorithm> | ||
| 4 | #include <vector> | ||
| 5 | |||
| 6 | #include "lukin_i_ench_contr_lin_hist/common/include/common.hpp" | ||
| 7 | |||
| 8 | namespace lukin_i_ench_contr_lin_hist { | ||
| 9 | |||
| 10 |
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32 | LukinITestTaskSEQ::LukinITestTaskSEQ(const InType &in) { |
| 11 | SetTypeOfTask(GetStaticTypeOfTask()); | ||
| 12 |
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32 | GetInput() = in; |
| 13 |
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32 | GetOutput() = OutType(GetInput().size()); |
| 14 | 32 | } | |
| 15 | |||
| 16 | 32 | bool LukinITestTaskSEQ::ValidationImpl() { | |
| 17 | 32 | return !(GetInput().empty()); | |
| 18 | } | ||
| 19 | |||
| 20 | 32 | bool LukinITestTaskSEQ::PreProcessingImpl() { | |
| 21 | 32 | return true; | |
| 22 | } | ||
| 23 | |||
| 24 |
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32 | bool LukinITestTaskSEQ::RunImpl() { |
| 25 | auto min_it = std::ranges::min_element(GetInput().begin(), GetInput().end()); | ||
| 26 | auto max_it = std::ranges::max_element(GetInput().begin(), GetInput().end()); | ||
| 27 | |||
| 28 | 32 | unsigned char min = *min_it; | |
| 29 | 32 | unsigned char max = *max_it; | |
| 30 | |||
| 31 |
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32 | if (max == min) // Однотонное изображение |
| 32 | { | ||
| 33 | 8 | GetOutput() = GetInput(); | |
| 34 | 8 | return true; | |
| 35 | } | ||
| 36 | |||
| 37 | 24 | float scale = 255.0F / static_cast<float>(max - min); | |
| 38 | |||
| 39 | 24 | int size = static_cast<int>(GetInput().size()); | |
| 40 | |||
| 41 |
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2752536 | for (int i = 0; i < size; i++) { // Линейное растяжение |
| 42 | 2752512 | GetOutput()[i] = static_cast<unsigned char>(static_cast<float>(GetInput()[i] - min) * scale); | |
| 43 | } | ||
| 44 | |||
| 45 | return true; | ||
| 46 | } | ||
| 47 | |||
| 48 | 32 | bool LukinITestTaskSEQ::PostProcessingImpl() { | |
| 49 | 32 | return true; | |
| 50 | } | ||
| 51 | |||
| 52 | } // namespace lukin_i_ench_contr_lin_hist | ||
| 53 |