| 49 | |
| 50 | bool SimpleImageHistogram::GetValid() { return valid; } |
| 51 | float SimpleImageHistogram::GetRelativeBin(double left, double right) const |
| 52 | { |
| 53 | if (!valid) |
| 54 | return 0.0f; |
| 55 | |
| 56 | CountType maximum = 0; |
| 57 | |
| 58 | for (unsigned int i = 0; i < nBins; i++) |
| 59 | { |
| 60 | auto binMin = histogram->GetBinMin(0, i); |
| 61 | auto binMax = histogram->GetBinMax(0, i); |
| 62 | if (left < binMax && right > binMin) |
| 63 | { |
| 64 | maximum = histogram->GetFrequency(i); |
| 65 | } |
| 66 | } |
| 67 | return float(log(double(maximum)) * invLogHighest); |
| 68 | } |
| 69 | |
| 70 | double SimpleImageHistogram::GetMin() const |
| 71 | { |
no outgoing calls