43 lines
1.3 KiB
C++
43 lines
1.3 KiB
C++
#include "GuiColor.hpp"
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namespace Slic3r { namespace GUI {
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wxColour convert_to_wxColour(const RGBA &color)
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{
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auto r = std::clamp((int) (color[0] * 255.f), 0, 255);
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auto g = std::clamp((int) (color[1] * 255.f), 0, 255);
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auto b = std::clamp((int) (color[2] * 255.f), 0, 255);
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auto a = std::clamp((int) (color[3] * 255.f), 0, 255);
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wxColour wx_color(r, g, b, a);
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return wx_color;
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}
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RGBA convert_to_rgba(const wxColour &color)
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{
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RGBA rgba;
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rgba[0] = std::clamp(color.Red() / 255.f, 0.f, 1.f);
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rgba[1] = std::clamp(color.Green() / 255.f, 0.f, 1.f);
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rgba[2] = std::clamp(color.Blue() / 255.f, 0.f, 1.f);
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rgba[3] = std::clamp(color.Alpha() / 255.f, 0.f, 1.f);
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return rgba;
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}
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float calc_color_distance(wxColour c1, wxColour c2)
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{
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float lab[2][3];
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RGB2Lab(c1.Red(), c1.Green(), c1.Blue(), &lab[0][0], &lab[0][1], &lab[0][2]);
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RGB2Lab(c2.Red(), c2.Green(), c2.Blue(), &lab[1][0], &lab[1][1], &lab[1][2]);
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return DeltaE76(lab[0][0], lab[0][1], lab[0][2], lab[1][0], lab[1][1], lab[1][2]);
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}
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float calc_color_distance(RGBA c1, RGBA c2)
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{
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float lab[2][3];
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RGB2Lab(c1[0], c1[1], c1[2], &lab[0][0], &lab[0][1], &lab[0][2]);
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RGB2Lab(c2[0], c2[1], c2[2], &lab[1][0], &lab[1][1], &lab[1][2]);
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return DeltaE76(lab[0][0], lab[0][1], lab[0][2], lab[1][0], lab[1][1], lab[1][2]);
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}
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} }
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