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comparison OrthancFramework/Sources/Images/ImageProcessing.h @ 4872:b1556cefa5c6

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reimplementation from scratch of ImageProcessing::FillPolygon()
author Sebastien Jodogne <s.jodogne@gmail.com>
date Mon, 17 Jan 2022 21:11:40 +0100
parents 43e613a7756b
children dfbe764995cf
comparison
equal deleted inserted replaced
4871:55469ccfb384 4872:b1556cefa5c6
62 double GetDistanceToLine(double a, 62 double GetDistanceToLine(double a,
63 double b, 63 double b,
64 double c) const; // where ax + by + c = 0 is the equation of the line 64 double c) const; // where ax + by + c = 0 is the equation of the line
65 }; 65 };
66 66
67 class ORTHANC_PUBLIC IPolygonFiller : public boost::noncopyable
68 {
69 public:
70 virtual ~IPolygonFiller()
71 {
72 }
73
74 virtual void Fill(int y,
75 int x1,
76 int x2) = 0;
77 };
78
67 static void Copy(ImageAccessor& target, 79 static void Copy(ImageAccessor& target,
68 const ImageAccessor& source); 80 const ImageAccessor& source);
69 81
70 static void Convert(ImageAccessor& target, 82 static void Convert(ImageAccessor& target,
71 const ImageAccessor& source); 83 const ImageAccessor& source);
158 uint8_t red, 170 uint8_t red,
159 uint8_t green, 171 uint8_t green,
160 uint8_t blue, 172 uint8_t blue,
161 uint8_t alpha); 173 uint8_t alpha);
162 174
175 static void FillPolygon(IPolygonFiller& filler,
176 const std::vector<ImagePoint>& points);
177
163 static void FillPolygon(ImageAccessor& image, 178 static void FillPolygon(ImageAccessor& image,
164 const std::vector<ImagePoint>& points, 179 const std::vector<ImagePoint>& points,
165 int64_t value); 180 int64_t value);
166 181
167 static void Resize(ImageAccessor& target, 182 static void Resize(ImageAccessor& target,