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examples: added Lighten/Darken options in MaskingMethods
This commit is contained in:
Hermet Park
parent
abf3e2d6ae
commit
52a69b9a93
1 changed files with 169 additions and 4 deletions
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@ -109,6 +109,38 @@ struct UserExample : tvgexam::Example
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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shape4->composite(std::move(mask4), tvg::CompositeMethod::AlphaMask);
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shape4->composite(std::move(mask4), tvg::CompositeMethod::AlphaMask);
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canvas->push(std::move(shape4));
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canvas->push(std::move(shape4));
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//Shape + Shape Mask Lighten
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auto shape5 = tvg::Shape::gen();
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shape5->appendCircle(1125, 100, 150, 150);
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shape5->fill(255, 255, 255);
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auto mask5 = tvg::Shape::gen();
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mask5->appendCircle(1125, 100, 50, 50);
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mask5->fill(255, 255, 255, 200);
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auto light = tvg::Shape::gen();
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light->appendCircle(1150, 100, 50, 50);
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light->fill(255, 255, 255);
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mask5->composite(std::move(light), tvg::CompositeMethod::LightenMask);
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shape5->composite(std::move(mask5), tvg::CompositeMethod::AlphaMask);
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canvas->push(std::move(shape5));
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//Shape + Shape Mask Darken
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auto shape6 = tvg::Shape::gen();
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shape6->appendCircle(1375, 100, 150, 150);
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shape6->fill(255, 255, 255);
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auto mask6 = tvg::Shape::gen();
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mask6->appendCircle(1375, 100, 50, 50);
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mask6->fill(255, 255, 255, 200);
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auto dark = tvg::Shape::gen();
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dark->appendCircle(1400, 100, 50, 50);
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dark->fill(255, 255, 255);
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mask6->composite(std::move(dark), tvg::CompositeMethod::DarkenMask);
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shape6->composite(std::move(mask6), tvg::CompositeMethod::AlphaMask);
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canvas->push(std::move(shape6));
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}
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}
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{
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{
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//Shape + Shape Mask Add
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//Shape + Shape Mask Add
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@ -174,6 +206,38 @@ struct UserExample : tvgexam::Example
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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shape4->composite(std::move(mask4), tvg::CompositeMethod::InvAlphaMask);
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shape4->composite(std::move(mask4), tvg::CompositeMethod::InvAlphaMask);
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canvas->push(std::move(shape4));
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canvas->push(std::move(shape4));
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//Shape + Shape Mask Lighten
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auto shape5 = tvg::Shape::gen();
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shape5->appendCircle(1125, 300, 100, 100);
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shape5->fill(255, 255, 255);
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auto mask5 = tvg::Shape::gen();
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mask5->appendCircle(1125, 300, 50, 50);
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mask5->fill(255, 255, 255, 200);
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auto light = tvg::Shape::gen();
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light->appendCircle(1150, 300, 50, 50);
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light->fill(255, 255, 255);
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mask5->composite(std::move(light), tvg::CompositeMethod::LightenMask);
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shape5->composite(std::move(mask5), tvg::CompositeMethod::InvAlphaMask);
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canvas->push(std::move(shape5));
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//Shape + Shape Mask Darken
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auto shape6 = tvg::Shape::gen();
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shape6->appendCircle(1375, 300, 100, 100);
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shape6->fill(255, 255, 255);
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auto mask6 = tvg::Shape::gen();
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mask6->appendCircle(1375, 300, 50, 50);
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mask6->fill(255, 255, 255, 200);
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auto dark = tvg::Shape::gen();
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dark->appendCircle(1400, 300, 50, 50);
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dark->fill(255, 255, 255);
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mask6->composite(std::move(dark), tvg::CompositeMethod::DarkenMask);
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shape6->composite(std::move(mask6), tvg::CompositeMethod::InvAlphaMask);
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canvas->push(std::move(shape6));
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}
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}
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{
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{
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//Rect + Rect Mask Add
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//Rect + Rect Mask Add
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@ -239,8 +303,39 @@ struct UserExample : tvgexam::Example
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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shape4->composite(std::move(mask4), tvg::CompositeMethod::AlphaMask);
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shape4->composite(std::move(mask4), tvg::CompositeMethod::AlphaMask);
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canvas->push(std::move(shape4));
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canvas->push(std::move(shape4));
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}
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//Rect + Rect Mask Lighten
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auto shape5 = tvg::Shape::gen();
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shape5->appendRect(1125, 450, 150, 150);
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shape5->fill(255, 255, 255);
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auto mask5 = tvg::Shape::gen();
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mask5->appendRect(1125, 500, 100, 100);
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mask5->fill(255, 255, 255, 200);
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auto light = tvg::Shape::gen();
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light->appendRect(1175, 450, 100, 100);
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light->fill(255, 255, 255);
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mask5->composite(std::move(light), tvg::CompositeMethod::LightenMask);
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shape5->composite(std::move(mask5), tvg::CompositeMethod::AlphaMask);
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canvas->push(std::move(shape5));
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//Rect + Rect Mask Darken
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auto shape6 = tvg::Shape::gen();
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shape6->appendRect(1375, 450, 150, 150);
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shape6->fill(255, 255, 255);
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auto mask6 = tvg::Shape::gen();
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mask6->appendRect(1375, 500, 100, 100);
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mask6->fill(255, 255, 255, 200);
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auto dark = tvg::Shape::gen();
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dark->appendRect(1400, 450, 100, 100);
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dark->fill(255, 255, 255);
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mask6->composite(std::move(dark), tvg::CompositeMethod::DarkenMask);
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shape6->composite(std::move(mask6), tvg::CompositeMethod::AlphaMask);
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canvas->push(std::move(shape6));
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}
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{
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{
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//Transformed Image + Shape Mask Add
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//Transformed Image + Shape Mask Add
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auto image = tvg::Picture::gen();
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auto image = tvg::Picture::gen();
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@ -313,6 +408,42 @@ struct UserExample : tvgexam::Example
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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image4->composite(std::move(mask4), tvg::CompositeMethod::AlphaMask);
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image4->composite(std::move(mask4), tvg::CompositeMethod::AlphaMask);
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canvas->push(std::move(image4));
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canvas->push(std::move(image4));
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//Transformed Image + Shape Mask Lighten
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auto image5 = tvg::Picture::gen();
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if (!tvgexam::verify(image5->load(data, 200, 300, true))) return false;
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image5->translate(1150, 650);
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image5->scale(0.5f);
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image5->rotate(45);
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auto mask5 = tvg::Shape::gen();
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mask5->appendCircle(1125, 700, 50, 50);
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mask5->fill(255, 255, 255, 200);
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auto light = tvg::Shape::gen();
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light->appendCircle(1150, 750, 50, 50);
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light->fill(255, 255, 255);
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mask5->composite(std::move(light), tvg::CompositeMethod::LightenMask);
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image5->composite(std::move(mask5), tvg::CompositeMethod::AlphaMask);
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canvas->push(std::move(image5));
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//Transformed Image + Shape Mask Darken
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auto image6 = tvg::Picture::gen();
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if (!tvgexam::verify(image6->load(data, 200, 300, true))) return false;
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image6->translate(1400, 650);
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image6->scale(0.5f);
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image6->rotate(45);
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auto mask6 = tvg::Shape::gen();
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mask6->appendCircle(1375, 700, 50, 50);
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mask6->fill(255, 255, 255, 200);
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auto dark = tvg::Shape::gen();
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dark->appendCircle(1400, 750, 50, 50);
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dark->fill(255, 255, 255);
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mask6->composite(std::move(dark), tvg::CompositeMethod::DarkenMask);
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image6->composite(std::move(mask6), tvg::CompositeMethod::AlphaMask);
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canvas->push(std::move(image6));
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}
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}
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{
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{
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//Transformed Image + Shape Mask Add
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//Transformed Image + Shape Mask Add
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@ -386,10 +517,44 @@ struct UserExample : tvgexam::Example
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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mask4->composite(std::move(diff), tvg::CompositeMethod::DifferenceMask);
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image4->composite(std::move(mask4), tvg::CompositeMethod::InvAlphaMask);
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image4->composite(std::move(mask4), tvg::CompositeMethod::InvAlphaMask);
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canvas->push(std::move(image4));
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canvas->push(std::move(image4));
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//Transformed Image + Shape Mask Lighten
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auto image5 = tvg::Picture::gen();
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if (!tvgexam::verify(image5->load(data, 200, 300, true))) return false;
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image5->translate(1150, 850);
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image5->scale(0.5f);
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image5->rotate(45);
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auto mask5 = tvg::Shape::gen();
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mask5->appendCircle(1125, 900, 50, 50);
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mask5->fill(255, 255, 255, 200);
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auto light = tvg::Shape::gen();
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light->appendCircle(1150, 950, 50, 50);
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light->fill(255, 255, 255);
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mask5->composite(std::move(light), tvg::CompositeMethod::LightenMask);
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image5->composite(std::move(mask5), tvg::CompositeMethod::InvAlphaMask);
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canvas->push(std::move(image5));
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//Transformed Image + Shape Mask Darken
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auto image6 = tvg::Picture::gen();
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if (!tvgexam::verify(image6->load(data, 200, 300, true))) return false;
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image6->translate(1400, 850);
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image6->scale(0.5f);
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image6->rotate(45);
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auto mask6 = tvg::Shape::gen();
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mask6->appendCircle(1375, 900, 50, 50);
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mask6->fill(255, 255, 255, 200);
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auto dark = tvg::Shape::gen();
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dark->appendCircle(1400, 950, 50, 50);
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dark->fill(255, 255, 255);
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mask6->composite(std::move(dark), tvg::CompositeMethod::DarkenMask);
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image6->composite(std::move(mask6), tvg::CompositeMethod::InvAlphaMask);
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canvas->push(std::move(image6));
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}
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}
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free(data);
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free(data);
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return true;
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return true;
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}
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}
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};
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};
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@ -401,5 +566,5 @@ struct UserExample : tvgexam::Example
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int main(int argc, char **argv)
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int main(int argc, char **argv)
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{
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{
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return tvgexam::main(new UserExample, argc, argv, 1024, 1024);
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return tvgexam::main(new UserExample, argc, argv, 1500, 1024);
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}
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}
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